SMTL ID : 4v62.2 (1 other biounit)

Crystal Structure of cyanobacterial Photosystem II

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-mer

Ligands

6 x SQD: 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL(Non-covalent)

SQD.1: 9 residues within 4Å: Chain A: W.20, N.26, R.27, L.28, V.30, L.42, T.45 Chain N: F.22 Ligands: BCR.10 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.28, A:V.30, A:L.42, A:T.45 Hydrogen bonds: A:W.20, A:R.27, A:L.28 SQD.13: 19 residues within 4Å: Chain A: N.267, S.270, F.273, F.274, W.278 Chain C: A.34, W.35, W.36 Chain D: F.232, R.233 Chain J: L.24, F.28 Ligands: LHG.12, CLA.49, DGD.58, DGD.59, LHG.62, PL9.80, BCR.81 7 PLIP interactions: 2 interactions with chain J, 1 interactions with chain D, 4 interactions with chain A Hydrophobic interactions: J:L.24, J:F.28, A:F.274, A:W.278 Salt bridges: D:R.233 Hydrogen bonds: A:N.267, A:S.270 SQD.16: 7 residues within 4Å: Chain B: R.18, L.29, S.104, W.115 Chain K: N.4 Ligands: CLA.32, BCR.35 3 PLIP interactions: 1 interactions with chain K, 2 interactions with chain B Hydrogen bonds: K:N.4 Hydrophobic interactions: B:L.29 Salt bridges: B:R.18 SQD.71: 11 residues within 4Å: Chain B: K.227, A.228, R.230, L.474 Chain D: K.23, W.32, R.134, L.135 Ligands: CLA.26, CLA.27, LMT.41 9 PLIP interactions: 6 interactions with chain D, 3 interactions with chain B Hydrophobic interactions: D:W.32, D:W.32 Hydrogen bonds: D:K.23, D:K.23 Salt bridges: D:K.23, D:K.23, B:R.230, B:R.230, B:R.230 SQD.76: 13 residues within 4Å: Chain D: W.21, R.24, R.26 Chain E: E.7 Chain F: F.16, T.17, V.18, W.20, V.21 Chain R: L.32, T.33, V.36, I.40 10 PLIP interactions: 1 interactions with chain E, 2 interactions with chain D, 5 interactions with chain F, 2 interactions with chain R Hydrogen bonds: E:E.7, D:R.24, F:V.18 Salt bridges: D:R.26 Hydrophobic interactions: F:F.16, F:F.16, F:W.20, F:V.21, R:L.32, R:V.36 SQD.84: 6 residues within 4Å: Chain K: R.14, Y.18 Chain L: Y.26 Chain N: F.19, F.23 Ligands: LMG.86 6 PLIP interactions: 4 interactions with chain K, 2 interactions with chain N Hydrophobic interactions: K:Y.18, N:F.19, N:F.19 Hydrogen bonds: K:R.14, K:R.14 Salt bridges: K:R.14

1 x FE2: FE (II) ION(Non-covalent)

FE2.2: 5 residues within 4Å: Chain A: H.215, H.272 Chain D: H.214, H.268 Ligands: BCT.63 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain D Metal complexes: A:H.215, A:H.272, D:H.214, D:H.268

35 x CLA: CHLOROPHYLL A(Non-covalent)

CLA.3: 29 residues within 4Å: Chain A: F.119, Y.147, P.150, L.151, S.153, A.154, V.157, F.182, M.183, I.184, F.186, Q.187, L.193, H.198, G.201, V.202, V.205, F.206, V.283, T.286, I.290 Chain D: L.182, L.205 Chain N: F.17 Ligands: CLA.4, CLA.5, PHO.6, CLA.64, LMG.70 14 PLIP interactions: 10 interactions with chain A, 3 interactions with chain D, 1 interactions with chain N, Hydrophobic interactions: A:F.119, A:F.119, A:Y.147, A:P.150, A:F.186, A:Q.187, A:L.193, A:V.205, A:F.206, D:L.182, D:L.182, D:L.205, N:F.17 Metal complexes: A:H.198 CLA.4: 22 residues within 4Å: Chain A: T.45, V.157, F.158, M.172, I.176, T.179, F.180, F.182, M.183 Chain D: M.198, V.201, A.202, L.205, G.206 Chain K: L.30 Chain N: F.10 Ligands: CLA.3, PHO.6, LMG.14, CLA.64, PL9.67, LMG.70 7 PLIP interactions: 2 interactions with chain N, 3 interactions with chain A, 2 interactions with chain D, Hydrophobic interactions: N:F.10, N:F.10, A:V.157, A:F.158, A:F.182, D:V.201, D:A.202 CLA.5: 22 residues within 4Å: Chain A: Q.199, V.202, A.203, F.206, G.207, L.210, F.211, W.278 Chain D: F.157, V.175, I.178, F.179, F.181, L.182 Ligands: CLA.3, PL9.8, DGD.59, CLA.64, PHO.65, LMG.69, LMG.75, PL9.80 11 PLIP interactions: 5 interactions with chain D, 6 interactions with chain A, Hydrophobic interactions: D:F.157, D:F.157, D:I.178, D:F.181, D:L.182, A:V.202, A:L.210, A:F.211, A:W.278 Hydrogen bonds: A:Q.199 pi-Stacking: A:F.206 CLA.7: 22 residues within 4Å: Chain A: V.35, I.36, P.39, T.40, F.93, P.95, I.96, W.97, Q.113, L.114, F.117, H.118, L.121 Chain H: V.8, Y.9, V.11, V.12, F.15 Ligands: BCR.10, DGD.11, CLA.46, LMG.78 14 PLIP interactions: 5 interactions with chain H, 9 interactions with chain A, Hydrophobic interactions: H:V.8, H:V.11, H:V.12, H:F.15, H:F.15, A:P.39, A:T.40, A:F.93, A:I.96, A:W.97, A:L.121 Hydrogen bonds: A:I.96 Salt bridges: A:H.118 Metal complexes: A:H.118 CLA.19: 10 residues within 4Å: Chain B: W.185, P.187, F.190, I.207, V.208 Chain G: F.41, I.44, I.48 Ligands: CLA.20, BCR.90 13 PLIP interactions: 4 interactions with chain G, 9 interactions with chain B, Hydrophobic interactions: G:F.41, G:F.41, G:I.44, G:I.48, B:W.185, B:W.185, B:W.185, B:P.187, B:F.190, B:F.190, B:I.207, B:I.207, B:V.208 CLA.20: 26 residues within 4Å: Chain B: E.184, G.189, F.190, G.197, A.200, H.201, A.204, A.205, V.208, F.246, F.247, F.250 Chain D: V.154, L.158, I.159, L.162 Chain G: F.38, F.41, I.45, L.46, Y.49 Ligands: CLA.19, CLA.21, CLA.23, CLA.26, DGD.77 20 PLIP interactions: 4 interactions with chain D, 5 interactions with chain G, 11 interactions with chain B, Hydrophobic interactions: D:V.154, D:L.158, D:I.159, D:L.162, G:F.38, G:F.41, G:I.45, G:I.45, G:L.46, B:A.200, B:H.201, B:A.205, B:V.208, B:V.208, B:F.246, B:F.247, B:F.250, B:F.250 pi-Stacking: B:F.190 Metal complexes: B:H.201 CLA.21: 25 residues within 4Å: Chain B: R.68, L.69, A.146, L.149, C.150, F.153, L.158, M.166, V.198, H.201, H.202, F.247, A.248, V.252, T.262 Chain G: F.38, L.39, L.42 Ligands: CLA.20, CLA.22, CLA.23, CLA.24, CLA.27, CLA.28, BCR.90 14 PLIP interactions: 3 interactions with chain G, 11 interactions with chain B, Hydrophobic interactions: G:F.38, G:L.39, G:L.42, B:L.149, B:F.153, B:F.153, B:F.153, B:F.153, B:A.248, B:T.262 Hydrogen bonds: B:R.68 Salt bridges: B:R.68 pi-Cation interactions: B:H.201 Metal complexes: B:H.202 CLA.22: 24 residues within 4Å: Chain B: W.33, F.61, F.65, R.68, L.145, L.149, V.245, A.248, A.249, V.252, F.451, H.455, F.458, A.459, F.462 Ligands: CLA.21, CLA.23, CLA.25, CLA.28, CLA.29, CLA.30, CLA.31, CLA.33, LMT.40 18 PLIP interactions: 18 interactions with chain B, Hydrophobic interactions: B:W.33, B:F.61, B:F.65, B:L.145, B:V.245, B:A.248, B:A.249, B:V.252, B:F.451, B:F.458, B:F.458, B:F.458, B:F.458, B:F.458, B:F.462 Salt bridges: B:R.68 pi-Stacking: B:F.451 Metal complexes: B:H.455 CLA.23: 28 residues within 4Å: Chain B: T.27, V.30, A.31, W.33, A.34, V.62, F.65, M.66, R.68, L.69, V.96, H.100, L.103, L.143, G.147, C.150, A.205, G.209 Ligands: CLA.20, CLA.21, CLA.22, CLA.24, CLA.27, CLA.28, CLA.30, CLA.33, BCR.37, LMT.40 11 PLIP interactions: 11 interactions with chain B, Hydrophobic interactions: B:T.27, B:V.30, B:A.31, B:W.33, B:A.34, B:L.69, B:V.96, B:L.103, B:L.143 Salt bridges: B:R.68 Metal complexes: B:H.100 CLA.24: 21 residues within 4Å: Chain B: L.69, V.71, W.91, V.96, A.99, H.100, L.103, L.106, L.149, G.152, F.153, F.156, H.157, F.162, G.163, P.164 Ligands: CLA.21, CLA.23, CLA.34, BCR.37, LMT.40 13 PLIP interactions: 13 interactions with chain B, Hydrophobic interactions: B:L.69, B:V.71, B:W.91, B:W.91, B:V.96, B:A.99, B:L.103, B:L.106, B:L.149, B:F.156, B:F.162, B:F.162 Metal complexes: B:H.157 CLA.25: 25 residues within 4Å: Chain B: W.33, M.37, Y.40, Q.58, G.59, F.61, L.324, F.325, T.327, G.328, P.329, W.450, F.451, A.454, F.458 Chain D: T.277, M.281 Chain K: L.27 Chain L: F.14 Ligands: CLA.22, CLA.31, BCR.35, BCR.36, LMG.38, LMG.39 15 PLIP interactions: 13 interactions with chain B, 1 interactions with chain L, 1 interactions with chain D, Hydrophobic interactions: B:Y.40, B:F.61, B:F.61, B:F.61, B:F.61, B:F.325, B:W.450, B:W.450, B:W.450, B:F.458, L:F.14, D:T.277 Hydrogen bonds: B:Y.40, B:G.328 pi-Stacking: B:F.61 CLA.26: 22 residues within 4Å: Chain B: T.236, S.239, S.240, A.243, F.246, F.247, F.463, H.466, I.467, G.470, L.474 Chain D: F.120, I.123, M.126, L.127, F.130 Chain G: L.43 Ligands: CLA.20, CLA.27, CLA.28, CLA.66, SQD.71 13 PLIP interactions: 7 interactions with chain D, 6 interactions with chain B, Hydrophobic interactions: D:F.120, D:I.123, D:M.126, D:L.127, D:L.127, D:L.127, D:F.130, B:A.243, B:F.246, B:F.247, B:F.463, B:L.474 Metal complexes: B:H.466 CLA.27: 25 residues within 4Å: Chain B: F.139, L.143, V.208, A.212, F.215, H.216, V.219, R.220, P.221, P.222, L.229 Chain D: F.120 Chain G: T.27, T.28, M.31, F.34, M.35, L.39, L.46 Ligands: CLA.21, CLA.23, CLA.26, CLA.28, SQD.71, BCR.90 15 PLIP interactions: 9 interactions with chain B, 5 interactions with chain G, 1 interactions with chain D, Hydrophobic interactions: B:F.139, B:F.139, B:L.143, B:V.208, B:A.212, B:F.215, B:L.229, G:T.27, G:M.31, G:F.34, G:L.46, D:F.120 Salt bridges: B:H.216 Metal complexes: B:H.216 Hydrogen bonds: G:T.27 CLA.28: 22 residues within 4Å: Chain B: L.19, H.23, L.135, F.139, H.142, L.143, L.145, A.146, L.229, M.231, T.236, V.237, S.240, S.241 Ligands: CLA.21, CLA.22, CLA.23, CLA.26, CLA.27, CLA.30, CLA.33, BCR.90 8 PLIP interactions: 8 interactions with chain B, Hydrophobic interactions: B:L.19, B:L.135, B:L.145, B:A.146, B:L.229, B:M.231, B:T.236, B:V.237 CLA.29: 22 residues within 4Å: Chain B: W.5, Y.6, R.7, V.8, H.9, T.10, L.238, I.242, L.461, F.462, F.464, G.465, W.468, H.469, R.472 Chain L: F.21 Ligands: LMG.14, CLA.22, CLA.30, CLA.31, CLA.32, LMG.38 17 PLIP interactions: 16 interactions with chain B, 1 interactions with chain L, Hydrophobic interactions: B:W.5, B:W.5, B:H.9, B:T.10, B:L.238, B:L.238, B:I.242, B:I.242, B:F.462, B:F.462, B:F.464, L:F.21 Hydrogen bonds: B:H.9 Salt bridges: B:H.9, B:R.472 pi-Stacking: B:W.468 Metal complexes: B:H.469 CLA.30: 23 residues within 4Å: Chain B: H.9, L.12, I.13, L.19, A.22, H.23, H.26, T.27, V.30, I.234, E.235, V.237, L.238, S.241, I.242, V.245 Ligands: CLA.22, CLA.23, CLA.28, CLA.29, CLA.31, CLA.32, CLA.33 19 PLIP interactions: 19 interactions with chain B, Hydrophobic interactions: B:L.12, B:L.12, B:L.19, B:A.22, B:H.23, B:T.27, B:V.30, B:I.234, B:I.234, B:E.235, B:V.237, B:L.238, B:L.238, B:V.245 Hydrogen bonds: B:T.27, B:S.241 Salt bridges: B:H.23 pi-Stacking: B:H.26 Metal complexes: B:H.23 CLA.31: 15 residues within 4Å: Chain B: H.9, H.26, L.29, V.30, W.33, L.461, F.462 Ligands: CLA.22, CLA.25, CLA.29, CLA.30, CLA.32, BCR.35, BCR.36, LMG.38 9 PLIP interactions: 9 interactions with chain B, Hydrophobic interactions: B:L.29, B:V.30, B:V.30, B:W.33, B:W.33, B:L.461, B:F.462, B:F.462 Salt bridges: B:H.9 CLA.32: 19 residues within 4Å: Chain B: L.3, V.8, H.9, V.11, L.12, A.22, M.25, L.29, W.115 Chain K: V.10 Chain L: F.21, L.25 Ligands: LMG.14, SQD.16, CLA.29, CLA.30, CLA.31, BCR.35, LMG.39 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain L, Hydrophobic interactions: B:V.8, B:V.8, B:L.12, B:M.25, B:L.29, B:W.115, L:L.25 Metal complexes: B:H.9 CLA.33: 17 residues within 4Å: Chain B: I.20, H.23, L.24, L.133, M.138, I.141, H.142, L.145 Chain G: L.7, L.14, N.15 Ligands: CLA.22, CLA.23, CLA.28, CLA.30, CLA.34, BCR.37 7 PLIP interactions: 3 interactions with chain G, 4 interactions with chain B, Hydrophobic interactions: G:L.7, G:L.14, G:N.15, B:L.133, B:I.141, B:L.145 Hydrogen bonds: B:H.23 CLA.34: 13 residues within 4Å: Chain B: I.20, L.24, A.110, W.113, H.114, L.120, L.122, F.123 Chain G: T.5, L.7 Ligands: CLA.24, CLA.33, BCR.37 12 PLIP interactions: 10 interactions with chain B, 2 interactions with chain G, Hydrophobic interactions: B:I.20, B:L.24, B:A.110, B:W.113, B:W.113, B:L.120, B:L.122, B:F.123, G:L.7 pi-Stacking: B:W.113 Metal complexes: B:H.114 Hydrogen bonds: G:T.5 CLA.42: 21 residues within 4Å: Chain C: L.95, L.168, G.171, A.172, L.175, L.185, I.224, V.233, H.237, I.240, A.278, M.282, I.285, F.289, V.296, Y.297 Ligands: CLA.43, CLA.44, CLA.47, CLA.48, BCR.56 11 PLIP interactions: 11 interactions with chain C, Hydrophobic interactions: C:L.168, C:A.172, C:L.175, C:I.224, C:I.240, C:A.278, C:M.282, C:I.285, C:F.289, C:V.296 Metal complexes: C:H.237 CLA.43: 25 residues within 4Å: Chain C: W.63, H.91, L.95, W.97, G.171, L.174, L.175, K.178, F.182, L.279, M.282, G.283, A.286, V.290, Y.297, L.426, H.430, L.433, A.434, F.437 Ligands: CLA.42, CLA.44, CLA.50, CLA.51, CLA.53 16 PLIP interactions: 16 interactions with chain C, Hydrophobic interactions: C:W.63, C:W.63, C:L.95, C:W.97, C:L.174, C:L.174, C:L.175, C:F.182, C:L.279, C:M.282, C:A.286, C:L.426, C:F.437 Hydrogen bonds: C:Y.297 Salt bridges: C:H.91 Metal complexes: C:H.430 CLA.44: 23 residues within 4Å: Chain C: A.57, I.60, V.61, W.63, A.64, T.68, L.88, H.91, I.92, L.95, W.97, V.114, H.118, L.174, L.279, M.282 Ligands: CLA.42, CLA.43, CLA.48, CLA.50, CLA.51, CLA.53, LMG.61 10 PLIP interactions: 10 interactions with chain C, Hydrophobic interactions: C:I.60, C:V.61, C:A.64, C:L.95, C:W.97, C:V.114, C:L.174, C:L.279 Salt bridges: C:H.91 Metal complexes: C:H.118 CLA.45: 19 residues within 4Å: Chain A: F.285 Chain C: W.63, M.67, F.70, Q.84, G.85, I.87, L.404, W.425, S.429 Chain J: P.17, V.18, V.21 Ligands: LHG.12, CLA.49, CLA.51, DGD.58, DGD.59, LMG.60 7 PLIP interactions: 1 interactions with chain J, 1 interactions with chain A, 5 interactions with chain C, Hydrophobic interactions: J:V.21, A:F.285, C:F.70, C:I.87, C:L.404, C:W.425 pi-Stacking: C:W.425 CLA.46: 22 residues within 4Å: Chain A: F.33, S.124, M.127, G.128, W.131 Chain C: F.264, I.265, S.273, Y.274, G.277, A.278, M.281, H.441, L.442, A.445, R.449 Chain H: V.12, V.16, F.23 Ligands: CLA.7, CLA.48, BCR.56 13 PLIP interactions: 5 interactions with chain C, 2 interactions with chain H, 6 interactions with chain A, Hydrophobic interactions: C:Y.274, C:L.442, H:V.12, H:V.16, A:F.33, A:F.33, A:W.131, A:W.131 Hydrogen bonds: C:S.273 Salt bridges: C:R.449 Metal complexes: C:H.441 pi-Stacking: A:W.131, A:W.131 CLA.47: 18 residues within 4Å: Chain C: L.161, L.165, L.213, I.243, C.244, G.247, W.250, H.251, T.254, T.255, P.256, F.257, W.259, A.260, F.264 Ligands: CLA.42, CLA.48, BCR.56 7 PLIP interactions: 7 interactions with chain C, Hydrophobic interactions: C:L.161, C:L.165, C:L.213, C:I.243 Hydrogen bonds: C:F.257 pi-Stacking: C:W.250 Metal complexes: C:H.251 CLA.48: 19 residues within 4Å: Chain C: M.157, T.158, L.161, H.164, L.165, L.168, I.240, F.264, W.266, Y.271, Y.274, S.275, L.279 Ligands: CLA.42, CLA.44, CLA.46, CLA.47, CLA.50, BCR.56 12 PLIP interactions: 12 interactions with chain C, Hydrophobic interactions: C:M.157, C:L.161, C:L.161, C:I.240, C:F.264, C:W.266, C:Y.271, C:Y.271, C:Y.274, C:Y.274 Hydrogen bonds: C:H.164 Salt bridges: C:H.164 CLA.49: 21 residues within 4Å: Chain C: W.36, A.37, N.39, A.40, E.269, L.272, L.276, F.436, F.437, G.440, W.443, H.444, R.447 Chain J: V.21 Ligands: LHG.12, SQD.13, CLA.45, CLA.50, CLA.51, CLA.52, DGD.58 10 PLIP interactions: 1 interactions with chain J, 9 interactions with chain C, Hydrophobic interactions: J:V.21, C:N.39, C:A.40, C:L.272, C:L.272, C:F.437, C:W.443 Salt bridges: C:R.447 pi-Stacking: C:W.443 Metal complexes: C:H.444 CLA.50: 25 residues within 4Å: Chain C: N.39, L.42, I.43, L.49, A.52, H.53, H.56, Y.149, W.151, I.160, H.164, L.168, G.268, E.269, Y.271, L.272, S.275, L.279 Ligands: CLA.43, CLA.44, CLA.48, CLA.49, CLA.51, CLA.52, CLA.53 11 PLIP interactions: 11 interactions with chain C, Hydrophobic interactions: C:N.39, C:L.42, C:L.49, C:A.52, C:Y.149, C:W.151, C:I.160, C:L.168, C:Y.271 Hydrogen bonds: C:S.275 Metal complexes: C:H.53 CLA.51: 18 residues within 4Å: Chain C: N.39, H.56, L.59, I.60, W.63, L.279, F.436, F.437 Chain J: P.20, V.21, L.24 Ligands: LHG.12, CLA.43, CLA.44, CLA.45, CLA.49, CLA.50, CLA.52 12 PLIP interactions: 2 interactions with chain J, 10 interactions with chain C, Hydrophobic interactions: J:P.20, J:V.21, C:L.59, C:I.60, C:I.60, C:W.63, C:W.63, C:L.279, C:F.436, C:F.437 Hydrogen bonds: C:N.39 Metal complexes: C:H.56 CLA.52: 32 residues within 4Å: Chain C: Q.28, W.35, G.38, N.39, R.41, L.42, L.45, K.48, A.52, A.55, A.123, G.126, F.127, A.133, I.134 Chain J: F.23, L.24, A.27, F.28, W.30, Q.31 Chain Q: I.35, N.45, L.46 Chain T: M.19, V.20, V.23, P.24 Ligands: CLA.49, CLA.50, CLA.51, BCR.55 17 PLIP interactions: 7 interactions with chain C, 6 interactions with chain J, 2 interactions with chain T, 2 interactions with chain Q, Hydrophobic interactions: C:L.42, C:L.42, C:A.55, C:F.127, C:I.134, J:F.23, J:L.24, J:A.27, J:F.28, T:V.20, T:V.23, Q:I.35, Q:L.46 Hydrogen bonds: C:R.41 Salt bridges: C:K.48 pi-Stacking: J:W.30, J:W.30 CLA.53: 22 residues within 4Å: Chain C: L.50, H.53, A.57, L.125, L.140, F.146, F.147, Y.149, I.160, F.163, H.164, V.167, L.168, I.170, G.171, L.174 Ligands: CLA.43, CLA.44, CLA.50, CLA.54, LMG.61, BCR.91 11 PLIP interactions: 11 interactions with chain C, Hydrophobic interactions: C:L.50, C:H.53, C:L.140, C:F.147, C:Y.149, C:I.160, C:F.163, C:F.163, C:F.163, C:I.170 Metal complexes: C:H.164 CLA.54: 14 residues within 4Å: Chain C: L.50, V.54, V.124, L.125, G.128, Y.131, H.132, P.137, L.140, Y.143, F.147, I.170 Ligands: CLA.53, BCR.91 10 PLIP interactions: 10 interactions with chain C, Hydrophobic interactions: C:V.54, C:V.54, C:L.125, C:Y.131, C:L.140, C:F.147, C:F.147, C:I.170 pi-Stacking: C:F.147 Metal complexes: C:H.132 CLA.64: 29 residues within 4Å: Chain A: F.206 Chain D: L.45, W.48, L.122, P.149, V.152, F.153, S.155, V.156, F.181, L.182, F.185, Q.186, W.191, T.192, H.197, G.200, V.201, V.204, L.205, L.279, S.282, A.283 Ligands: CLA.3, CLA.4, CLA.5, PL9.8, PHO.65, LMG.69 17 PLIP interactions: 16 interactions with chain D, 1 interactions with chain A, Hydrophobic interactions: D:L.45, D:W.48, D:L.122, D:P.149, D:V.152, D:F.153, D:F.181, D:F.185, D:Q.186, D:V.201, D:V.204, D:L.205, D:L.205, D:L.279, A:F.206 pi-Stacking: D:W.191 Metal complexes: D:H.197 CLA.66: 28 residues within 4Å: Chain D: I.35, L.36, P.39, C.40, L.43, L.89, L.90, L.91, L.92, W.93, W.104, T.112, F.113, H.117, F.120 Chain G: V.40, L.43, E.47 Chain R: G.22, L.23, G.26, A.27, L.30 Ligands: CLA.26, BCR.68, DGD.72, LMT.73, BCR.90 12 PLIP interactions: 9 interactions with chain D, 2 interactions with chain R, 1 interactions with chain G, Hydrophobic interactions: D:L.36, D:P.39, D:L.43, D:W.93, D:F.120, R:L.23, R:L.30, G:V.40 Hydrogen bonds: D:L.92 Salt bridges: D:H.117 pi-Stacking: D:F.113 Metal complexes: D:H.117

2 x PHO: PHEOPHYTIN A(Non-covalent)

PHO.6: 28 residues within 4Å: Chain A: L.41, A.44, T.45, I.115, F.119, Y.126, Q.130, A.146, Y.147, A.149, P.150, F.158, M.172, L.174, G.175, P.279, V.280, V.283 Chain D: L.205, A.208, L.209, A.212, I.213, W.253, F.257 Ligands: CLA.3, CLA.4, PL9.67 16 PLIP interactions: 14 interactions with chain A, 2 interactions with chain D Hydrophobic interactions: A:L.41, A:A.44, A:I.115, A:F.119, A:F.119, A:A.146, A:Y.147, A:Y.147, A:A.149, A:P.150, A:F.158, A:L.174, D:L.205, D:A.212 Hydrogen bonds: A:Y.126, A:Q.130 PHO.65: 30 residues within 4Å: Chain A: F.206, A.209, L.210, M.214, L.258, I.259 Chain D: L.37, A.41, A.44, L.45, W.48, I.114, G.118, G.121, L.122, F.125, Q.129, N.142, A.145, F.146, A.148, P.149, F.153, G.174, P.275, V.276, L.279 Ligands: CLA.5, PL9.8, CLA.64 20 PLIP interactions: 18 interactions with chain D, 2 interactions with chain A Hydrophobic interactions: D:A.41, D:W.48, D:W.48, D:W.48, D:I.114, D:L.122, D:F.125, D:F.125, D:A.145, D:F.146, D:A.148, D:P.149, D:F.153, D:P.275, D:L.279, D:L.279, A:F.206, A:L.210 Hydrogen bonds: D:N.142 pi-Stacking: D:F.146

3 x PL9: 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE(Non-covalent)

PL9.8: 25 residues within 4Å: Chain A: F.211, M.214, H.215, L.218, V.219, A.251, H.252, F.255, I.259, S.264, F.265, L.271, F.274 Chain D: V.30, F.38, A.41, Y.42, L.45 Chain F: A.22, T.25 Ligands: CLA.5, CLA.64, PHO.65, LMG.75, PL9.80 22 PLIP interactions: 5 interactions with chain D, 15 interactions with chain A, 2 interactions with chain F Hydrophobic interactions: D:V.30, D:F.38, D:F.38, D:Y.42, D:L.45, A:F.211, A:F.211, A:M.214, A:L.218, A:L.218, A:V.219, A:H.252, A:F.255, A:F.255, A:F.255, A:I.259, A:L.271, A:L.271, A:F.274, F:A.22, F:T.25 Hydrogen bonds: A:F.265 PL9.67: 35 residues within 4Å: Chain A: F.52, I.53, I.77 Chain D: M.199, A.202, G.203, L.209, L.210, I.213, H.214, T.217, M.246, A.249, N.250, W.253, F.257, I.259, A.260, F.261, L.267, F.270, F.273, V.274, T.277, G.278 Chain K: L.23, V.26, L.27, L.29, L.30 Chain N: F.10 Ligands: CLA.4, PHO.6, LMG.14, LMG.70 28 PLIP interactions: 4 interactions with chain K, 15 interactions with chain D, 6 interactions with chain A, 3 interactions with chain N Hydrophobic interactions: K:L.23, K:V.26, K:L.27, K:L.30, D:M.199, D:A.202, D:L.209, D:L.210, D:I.213, D:T.217, D:W.253, D:F.257, D:F.261, D:F.261, D:L.267, D:F.270, D:F.273, D:T.277, A:F.52, A:F.52, A:F.52, A:I.53, A:I.77, A:I.77, N:F.10, N:F.10, N:F.10 Hydrogen bonds: D:F.261 PL9.80: 10 residues within 4Å: Chain F: L.34 Chain I: V.16, G.20, V.21 Ligands: CLA.5, PL9.8, SQD.13, BCR.68, LMG.69, LMG.75 2 PLIP interactions: 1 interactions with chain I, 1 interactions with chain F Hydrophobic interactions: I:V.21, F:L.34

1 x OEC: OXYGEN EVOLVING SYSTEM(Covalent)

OEC.9: 8 residues within 4Å: Chain A: Q.165, D.170, E.189, H.332, E.333, D.342, A.344 Chain C: E.354 14 PLIP interactions: 11 interactions with chain A, 3 interactions with chain C Metal complexes: A:D.170, A:D.170, A:E.189, A:E.189, A:H.332, A:E.333, A:E.333, A:D.342, A:D.342, A:A.344, A:A.344, C:E.354, C:E.354, C:E.354

11 x BCR: BETA-CAROTENE(Non-covalent)

BCR.10: 15 residues within 4Å: Chain A: V.35, I.38, L.42, A.43, C.47, I.50, A.51, A.55, I.96, W.105, L.106, L.114 Chain H: F.15 Ligands: SQD.1, CLA.7 11 PLIP interactions: 1 interactions with chain H, 10 interactions with chain A Hydrophobic interactions: H:F.15, A:V.35, A:V.35, A:I.38, A:L.42, A:I.50, A:A.51, A:I.96, A:W.105, A:L.106, A:L.114 BCR.35: 16 residues within 4Å: Chain B: A.21, M.25, L.29, A.111, C.112, W.115 Chain L: I.9, A.10, L.13 Ligands: SQD.16, CLA.25, CLA.31, CLA.32, BCR.36, LMG.39, LMT.85 7 PLIP interactions: 3 interactions with chain L, 4 interactions with chain B Hydrophobic interactions: L:I.9, L:A.10, L:L.13, B:M.25, B:L.29, B:W.115, B:W.115 BCR.36: 11 residues within 4Å: Chain B: L.29, G.32, W.33, S.36, I.101, V.102, G.105 Ligands: DGD.17, CLA.25, CLA.31, BCR.35 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.29, B:W.33, B:I.101, B:V.102 BCR.37: 11 residues within 4Å: Chain B: L.106, L.109, A.110, C.112, W.113, Y.117 Ligands: CLA.23, CLA.24, CLA.33, CLA.34, LMT.40 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.106, B:L.109, B:Y.117 BCR.55: 23 residues within 4Å: Chain C: A.55, H.56, G.58, L.59, V.116, L.119, I.120, S.122, A.123, G.126, A.133 Chain J: Y.6, F.9, F.23, L.26, A.27, W.30 Chain T: L.9, V.13, V.20 Ligands: CLA.52, BCR.83, BCR.91 19 PLIP interactions: 3 interactions with chain T, 8 interactions with chain J, 8 interactions with chain C Hydrophobic interactions: T:L.9, T:V.13, T:V.20, J:Y.6, J:F.9, J:F.23, J:F.23, J:F.23, J:L.26, J:A.27, J:W.30, C:A.55, C:L.59, C:V.116, C:L.119, C:L.119, C:I.120, C:A.123, C:A.133 BCR.56: 19 residues within 4Å: Chain C: I.209, F.210, Y.212, L.213, I.224, V.227, D.232, V.233, G.236, H.237, I.240, F.264 Chain H: V.20, F.23, L.24 Ligands: CLA.42, CLA.46, CLA.47, CLA.48 11 PLIP interactions: 9 interactions with chain C, 2 interactions with chain H Hydrophobic interactions: C:I.209, C:F.210, C:L.213, C:L.213, C:I.224, C:V.227, C:V.227, C:I.240, C:F.264, H:F.23, H:L.24 BCR.68: 19 residues within 4Å: Chain D: Y.42, G.46, G.47, L.49, T.50, F.101, W.104, F.113 Chain F: P.29, T.30, F.33, I.37 Chain I: V.21, V.25, F.28 Ligands: CLA.66, LMG.69, DGD.72, PL9.80 15 PLIP interactions: 6 interactions with chain D, 6 interactions with chain F, 3 interactions with chain I Hydrophobic interactions: D:Y.42, D:L.49, D:L.49, D:F.101, D:W.104, D:F.113, F:P.29, F:F.33, F:F.33, F:F.33, F:F.33, F:I.37, I:V.21, I:V.25, I:F.28 BCR.81: 11 residues within 4Å: Chain I: I.22, V.25, G.26, F.29, Y.33 Ligands: SQD.13, DGD.58, DGD.59, LMG.60, LHG.62, BCR.83 6 PLIP interactions: 6 interactions with chain I Hydrophobic interactions: I:I.22, I:I.22, I:V.25, I:F.29, I:F.29, I:Y.33 BCR.83: 22 residues within 4Å: Chain I: A.14, T.15, G.18, M.19 Chain J: L.12, L.16, I.19, L.22, F.23, L.26, F.28, V.29, A.32 Chain Q: I.28, G.29, G.32 Chain T: V.13, S.16, F.17 Ligands: BCR.55, LHG.62, BCR.81 16 PLIP interactions: 11 interactions with chain J, 2 interactions with chain T, 2 interactions with chain I, 1 interactions with chain Q Hydrophobic interactions: J:L.12, J:L.16, J:I.19, J:L.22, J:L.22, J:F.23, J:F.23, J:L.26, J:F.28, J:V.29, J:A.32, T:V.13, T:F.17, I:A.14, I:T.15, Q:I.28 BCR.90: 15 residues within 4Å: Chain G: M.35, L.37, F.38, V.40, F.41, I.44 Chain R: T.11, I.12, L.16, F.20 Ligands: CLA.19, CLA.21, CLA.27, CLA.28, CLA.66 11 PLIP interactions: 4 interactions with chain R, 7 interactions with chain G Hydrophobic interactions: R:I.12, R:L.16, R:L.16, R:F.20, G:M.35, G:F.38, G:F.38, G:F.38, G:F.38, G:V.40, G:F.41 BCR.91: 15 residues within 4Å: Chain C: F.112, V.116, I.120, S.121, V.124, L.125, F.147 Chain J: Y.6 Chain T: V.54, G.55, N.58 Ligands: CLA.53, CLA.54, BCR.55, LMG.61 9 PLIP interactions: 2 interactions with chain T, 7 interactions with chain C Hydrophobic interactions: T:V.54, T:N.58, C:F.112, C:V.116, C:I.120, C:V.124, C:V.124, C:L.125, C:F.147

7 x DGD: DIGALACTOSYL DIACYL GLYCEROL (DGDG)(Non-covalent)

DGD.11: 20 residues within 4Å: Chain A: F.93, P.95, W.97, E.98, L.121, F.155 Chain C: L.213, L.214, K.215, S.216, P.217, F.218, W.223, M.281, F.284 Chain H: K.5, Y.9 Chain M: G.13 Ligands: CLA.7, DGD.57 11 PLIP interactions: 5 interactions with chain C, 3 interactions with chain A, 3 interactions with chain H Hydrophobic interactions: C:F.218, C:W.223, C:W.223, C:F.284, A:F.155, A:F.155 Hydrogen bonds: C:S.216, A:E.98, H:K.5, H:K.5, H:Y.9 DGD.17: 10 residues within 4Å: Chain B: W.75, D.87, G.89, F.90, W.91, L.98, V.102 Ligands: LMT.18, BCR.36, LMT.40 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.75, B:F.90, B:W.91, B:L.98, B:V.102 Hydrogen bonds: B:W.75, B:G.89 DGD.57: 26 residues within 4Å: Chain A: L.91, L.151, F.155, I.160, I.163 Chain C: P.217, F.218, G.219, G.220, G.222, V.225, S.226, V.227, F.284, I.285, C.288, F.292, N.294, T.305, P.307, D.360, F.361, R.362, F.435, L.438 Ligands: DGD.11 16 PLIP interactions: 11 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:F.218, C:F.284, C:F.284, C:F.284, C:F.435, C:L.438, A:L.151, A:F.155, A:F.155, A:I.160, A:I.163 Hydrogen bonds: C:G.220, C:V.225, C:N.294, C:R.362, C:R.362 DGD.58: 21 residues within 4Å: Chain A: F.197, L.297 Chain C: Y.82, E.83, Q.84, G.85, L.404, S.406, N.418, V.420, W.425, T.428, S.429 Chain I: Y.33 Ligands: SQD.13, CLA.45, CLA.49, DGD.59, LMG.60, LHG.62, BCR.81 11 PLIP interactions: 7 interactions with chain C, 3 interactions with chain A, 1 interactions with chain I Hydrophobic interactions: C:L.404, A:F.197, A:F.197, A:L.297 Hydrogen bonds: C:E.83, C:G.85, C:S.406, C:N.418, C:V.420, C:W.425, I:Y.33 DGD.59: 31 residues within 4Å: Chain A: P.196, Q.199, L.200, W.278, V.281, G.282, F.300, N.301, F.302, S.305 Chain C: L.404, N.405, S.406, V.407, N.415, S.416, N.418 Chain I: F.29, A.32, Y.33, G.37, S.38, S.39, L.40 Chain P: Q.34 Ligands: CLA.5, SQD.13, CLA.45, DGD.58, LMG.69, BCR.81 11 PLIP interactions: 5 interactions with chain A, 3 interactions with chain C, 2 interactions with chain I, 1 interactions with chain P Hydrophobic interactions: A:W.278, A:W.278, A:V.281, A:F.300 Hydrogen bonds: A:S.305, C:N.405, C:N.415, C:S.416, I:A.32, I:S.39, P:Q.34 DGD.72: 9 residues within 4Å: Chain D: D.100, F.101, T.102 Chain E: L.42, D.45, V.46 Ligands: CLA.66, BCR.68, LMT.73 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:F.101 Hydrogen bonds: D:D.100 DGD.77: 18 residues within 4Å: Chain B: Y.193, F.250, V.251, Y.258, Y.273, S.277, F.463 Chain D: H.87, L.116, I.123, S.165, L.291 Chain G: Y.49, N.50, V.60, S.61, W.62 Ligands: CLA.20 16 PLIP interactions: 6 interactions with chain D, 6 interactions with chain B, 4 interactions with chain G Hydrophobic interactions: D:L.116, D:I.123, D:L.291, B:F.463, B:F.463, G:Y.49 Hydrogen bonds: D:H.87, D:H.87, D:S.165, B:Y.193, B:Y.193, B:S.277, B:S.277, G:V.60, G:S.61, G:W.62

2 x LHG: 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE(Non-covalent)

LHG.12: 19 residues within 4Å: Chain A: R.140, W.142, V.145, F.273, V.281 Chain C: W.36, F.436, W.443, R.447 Chain D: E.219, N.220, A.229, S.230, T.231, F.232 Ligands: SQD.13, CLA.45, CLA.49, CLA.51 9 PLIP interactions: 3 interactions with chain D, 3 interactions with chain A, 3 interactions with chain C Hydrogen bonds: D:N.220, D:A.229, D:T.231 Hydrophobic interactions: A:V.145, A:V.281, C:W.36, C:W.36, C:F.436 Salt bridges: A:R.140 LHG.62: 9 residues within 4Å: Chain A: Y.262, N.266 Chain C: W.35 Chain J: F.36 Ligands: SQD.13, DGD.58, LMG.75, BCR.81, BCR.83 3 PLIP interactions: 1 interactions with chain J, 1 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: J:F.36, C:W.35 Hydrogen bonds: A:N.266

10 x LMG: 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE(Non-covalent)

LMG.14: 27 residues within 4Å: Chain A: S.232, N.234 Chain B: P.4, W.5, Y.6 Chain D: W.266, F.269, F.270, F.273 Chain K: E.11, L.12, N.13, S.16, L.19, G.20, L.22, I.24, V.26 Chain L: F.21, L.22 Ligands: CLA.4, CLA.29, CLA.32, LMG.38, LMG.39, PL9.67, LMG.70 18 PLIP interactions: 4 interactions with chain D, 8 interactions with chain K, 2 interactions with chain B, 2 interactions with chain L, 2 interactions with chain A Hydrophobic interactions: D:F.269, D:F.270, D:F.273, D:F.273, K:L.22, K:I.24, K:V.26, B:W.5, L:F.21, L:L.22 Hydrogen bonds: K:E.11, K:E.11, K:N.13, K:N.13, K:S.16, B:Y.6, A:S.232, A:S.232 LMG.38: 17 residues within 4Å: Chain A: N.234 Chain B: W.5, Y.6, R.7, L.461, F.464, W.468, F.479 Chain D: Y.141, I.144, F.269, F.273, T.277 Ligands: LMG.14, CLA.25, CLA.29, CLA.31 6 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 3 interactions with chain D Hydrophobic interactions: B:L.461, D:F.269, D:F.273 Hydrogen bonds: B:R.7, A:N.234, D:R.139 LMG.39: 19 residues within 4Å: Chain B: Y.40, T.327, G.328, P.329, K.332, F.453, V.457, L.461 Chain D: I.284 Chain K: F.35 Chain L: N.4, L.6, A.10, F.14 Ligands: LMG.14, CLA.25, CLA.32, BCR.35, LMT.85 14 PLIP interactions: 8 interactions with chain B, 1 interactions with chain D, 3 interactions with chain L, 2 interactions with chain K Hydrophobic interactions: B:T.327, B:F.453, B:V.457, B:L.461, D:I.284, L:A.10, L:F.14, K:F.35, K:F.35 Hydrogen bonds: B:Y.40, B:Y.40, B:T.327, B:G.328, L:N.4 LMG.60: 9 residues within 4Å: Chain C: F.70, H.74 Chain J: D.14, V.18, V.21 Chain Q: I.25 Ligands: CLA.45, DGD.58, BCR.81 4 PLIP interactions: 3 interactions with chain J, 1 interactions with chain C Hydrophobic interactions: J:V.18, J:V.18, J:V.21 Salt bridges: C:H.74 LMG.61: 13 residues within 4Å: Chain C: W.97, D.107, F.109, P.110, V.113, V.114, V.117, H.118, S.121 Chain T: F.59 Ligands: CLA.44, CLA.53, BCR.91 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:W.97, C:F.109, C:V.113, C:V.114, C:V.117 Hydrogen bonds: C:D.107 LMG.69: 18 residues within 4Å: Chain D: Y.67, G.70, C.71, N.72, F.73 Chain F: T.30, I.37, M.40, Q.41 Chain I: F.28, G.31, A.32, G.37 Ligands: CLA.5, DGD.59, CLA.64, BCR.68, PL9.80 7 PLIP interactions: 5 interactions with chain D, 1 interactions with chain I, 1 interactions with chain F Hydrophobic interactions: D:F.73, D:F.73, D:F.73, D:F.73 Hydrogen bonds: D:Y.67, I:F.28, F:Q.41 LMG.70: 23 residues within 4Å: Chain D: I.256, F.257, I.259, A.260, F.261, S.262, N.263, W.266, F.270 Chain K: N.13, T.15, Y.18, L.19, L.29 Chain N: F.10, I.13, F.17, A.20, I.21 Ligands: CLA.3, CLA.4, LMG.14, PL9.67 18 PLIP interactions: 7 interactions with chain N, 7 interactions with chain D, 4 interactions with chain K Hydrophobic interactions: N:F.10, N:I.13, N:F.17, N:F.17, N:F.17, N:A.20, N:I.21, D:F.257, D:I.259, D:F.261, D:F.270, K:L.19, K:L.29 Hydrogen bonds: D:A.260, D:S.262, D:S.262, K:N.13, K:T.15 LMG.75: 13 residues within 4Å: Chain A: F.260, Y.262, A.263 Chain D: F.27, V.28 Chain E: P.9, F.10, S.11 Chain F: R.19 Ligands: CLA.5, PL9.8, LHG.62, PL9.80 11 PLIP interactions: 5 interactions with chain E, 1 interactions with chain F, 4 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: E:F.10, A:F.260, A:Y.262, D:V.28 Hydrogen bonds: E:P.9, E:F.10, E:S.11, E:S.11, F:R.19, A:Y.262, A:Y.262 LMG.78: 6 residues within 4Å: Chain H: M.1, T.3, L.4, T.7 Ligands: CLA.7, LMT.79 5 PLIP interactions: 5 interactions with chain H Hydrophobic interactions: H:L.4, H:T.7 Hydrogen bonds: H:T.3, H:T.3, H:L.4 LMG.86: 6 residues within 4Å: Chain L: I.23, E.30, S.31, Q.32, Q.33 Ligands: SQD.84 3 PLIP interactions: 3 interactions with chain L Hydrophobic interactions: L:I.23 Hydrogen bonds: L:E.30, L:S.31

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.15: 3 residues within 4Å: Chain A: H.332, E.333 Chain D: K.317 Ligand excluded by PLIP

7 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.18: 3 residues within 4Å: Chain B: G.85, D.87 Ligands: DGD.17 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.85, B:D.87, B:D.87 LMT.40: 8 residues within 4Å: Chain B: W.91, L.149, F.162 Ligands: DGD.17, CLA.22, CLA.23, CLA.24, BCR.37 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:W.91, B:L.149 LMT.41: 10 residues within 4Å: Chain B: R.224, L.225, K.227 Chain D: F.15, D.16, D.19 Chain G: M.31, A.32, M.35 Ligands: SQD.71 9 PLIP interactions: 6 interactions with chain B, 2 interactions with chain G, 1 interactions with chain D Hydrophobic interactions: B:L.225, G:A.32, G:M.35 Hydrogen bonds: B:R.224, B:R.224, B:K.227, B:K.227, D:D.19 Salt bridges: B:R.224 LMT.73: 8 residues within 4Å: Chain D: L.92, W.93, G.99 Chain R: I.21, S.25, G.26 Ligands: CLA.66, DGD.72 2 PLIP interactions: 2 interactions with chain R Hydrogen bonds: R:S.25, R:S.25 LMT.79: 7 residues within 4Å: Chain H: T.3, I.6, T.7, I.10, V.11, F.14 Ligands: LMG.78 7 PLIP interactions: 7 interactions with chain H Hydrophobic interactions: H:T.7, H:I.10, H:I.10, H:V.11, H:F.14, H:F.14, H:F.14 LMT.85: 5 residues within 4Å: Chain B: Y.40 Chain L: Q.5, L.6 Ligands: BCR.35, LMG.39 1 PLIP interactions: 1 interactions with chain L Hydrogen bonds: L:Q.5 LMT.88: 5 residues within 4Å: Chain A: L.72 Chain N: I.4, V.7, F.8, A.11 4 PLIP interactions: 3 interactions with chain N, 1 interactions with chain A Hydrophobic interactions: N:I.4, N:V.7, N:A.11, A:L.72

1 x BCT: BICARBONATE ION(Non-functional Binders)

BCT.63: 10 residues within 4Å: Chain A: H.215, V.219, E.244, Y.246, H.272 Chain D: H.214, Y.244, K.264, H.268 Ligands: FE2.2 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:Y.244, D:Y.244, D:K.264, A:Y.246

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.74: 19 residues within 4Å: Chain E: R.8, F.10, I.13, I.14, R.18, Y.19, H.23, T.26, I.27, L.30 Chain F: I.15, F.16, R.19, W.20, H.24, A.27, I.31 Chain S: X.14, X.17 21 PLIP interactions: 11 interactions with chain E, 10 interactions with chain F, Hydrophobic interactions: E:F.10, E:I.13, E:I.14, E:T.26, E:I.27, E:L.30, E:L.30, F:I.15, F:F.16, F:A.27, F:I.31, F:I.31 Salt bridges: E:R.8, E:R.18, F:R.19 pi-Stacking: E:Y.19, F:W.20, F:W.20, F:H.24 Metal complexes: E:H.23, F:H.24 HEM.89: 24 residues within 4Å: Chain P: A.36, C.37, C.40, H.41, T.46, T.48, N.49, L.52, D.53, L.54, T.58, L.59, A.62, L.72, Y.75, M.76, T.81, Y.82, V.91, H.92, P.93, M.104, I.115, I.119 20 PLIP interactions: 20 interactions with chain P, Hydrophobic interactions: P:A.36, P:T.46, P:N.49, P:L.52, P:L.54, P:L.72, P:Y.75, P:P.93, P:I.115, P:I.119 Hydrogen bonds: P:Y.82 pi-Stacking: P:H.41, P:H.41, P:Y.75, P:H.92, P:H.92, P:H.92 pi-Cation interactions: P:H.41 Metal complexes: P:H.41, P:H.92

2 x CA: CALCIUM ION(Non-covalent)

CA.82: 2 residues within 4Å: Chain J: D.10, D.14 2 PLIP interactions: 2 interactions with chain J Metal complexes: J:D.10, J:D.14 CA.87: 3 residues within 4Å: Chain M: E.56, E.115, H.232 2 PLIP interactions: 2 interactions with chain M Metal complexes: M:E.115, M:H.232

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guskov, A. et al., Cyanobacterial photosystem II at 2.9-A resolution and the role of quinones, lipids, channels and chloride. Nat.Struct.Mol.Biol. (2009)

Release Date

2014-07-09

Peptides

Photosystem Q(B) protein: A
Photosystem II core light harvesting protein: B
Photosystem II CP43 protein: C
Photosystem II reaction center D2 protein: D
Cytochrome b559 subunit alpha: E
Cytochrome b559 subunit beta: F
Photosystem II reaction center protein H: G
Photosystem II reaction center protein I: H
Photosystem II reaction center protein J: I
Photosystem II reaction center protein K: J
Photosystem II reaction center protein L: K
Photosystem II reaction center protein M: L
Photosystem II manganese-stabilizing polypeptide: M
Photosystem II reaction center protein T: N
Photosystem II 12 kDa extrinsic protein: O
Cytochrome c-550: P
Protein ycf12: Q
Photosystem II PsbX protein: R
Photosystem II protein Y: S
Photosystem II reaction center protein Z: T

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
BA

B
BB

C
BC

D
BD

E
BE

F
BF

G
BH

H
BI

I
BJ

J
BK

K
BL

L
BM

M
BO

N
BT

O
BU

P
BV

Q
By

R
BX

S
BY

T
BZ

Membrane

We predict this structure to be a membrane protein.
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Photosystem Q(B) protein

Photosystem II core light harvesting protein

Photosystem II CP43 protein

Photosystem II reaction center D2 protein

Cytochrome b559 subunit alpha

Cytochrome b559 subunit beta

Photosystem II reaction center protein H

Photosystem II reaction center protein I

Photosystem II reaction center protein J

Photosystem II reaction center protein K

Photosystem II reaction center protein L

Photosystem II reaction center protein M

Photosystem II manganese-stabilizing polypeptide

Photosystem II reaction center protein T

Photosystem II 12 kDa extrinsic protein

Cytochrome c-550

Protein ycf12

Photosystem II PsbX protein

Photosystem II protein Y

Photosystem II reaction center protein Z

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