SMTL ID : 8wck.1

FCP tetramer in Chaetoceros gracilis

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

24 x A86: (3S,3'S,5R,5'R,6S,6'R,8'R)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'- yl acetate(Non-covalent)

A86.1: 10 residues within 4Å: Chain A: E.39, L.41, N.165, R.168, A.169, M.172, L.183 Ligands: CLA.7, CLA.14, CLA.19 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.41, A:N.165, A:L.183 Hydrogen bonds: A:E.39 A86.2: 18 residues within 4Å: Chain A: K.66, R.69, V.70, A.73, Y.90, L.91, P.93, I.120, F.124, V.127, E.128 Chain D: Y.189, Y.192, A.193 Ligands: CLA.9, KC2.10, KC1.11, A86.61 9 PLIP interactions: 2 interactions with chain D, 7 interactions with chain A Hydrophobic interactions: D:Y.189, D:Y.192, A:L.91, A:P.93, A:F.124, A:F.124, A:V.127, A:E.128 Hydrogen bonds: A:Y.90 A86.3: 19 residues within 4Å: Chain A: Y.44, P.46, L.47, V.70, A.74, T.78, H.81, G.105, V.106, G.108, I.109, M.171, M.172, I.174, M.175 Ligands: CLA.7, KC2.8, CLA.9, CLA.15 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.44, A:P.46, A:L.47, A:A.74, A:T.78, A:V.106, A:M.171 Hydrogen bonds: A:G.105, A:G.108, A:I.109 A86.4: 21 residues within 4Å: Chain A: M.72, V.75, V.76, M.132, V.143, G.144, Y.145, F.146, N.166, A.169, A.170, G.173, G.176, N.177, M.188, Y.192 Ligands: A86.6, CLA.12, KC1.13, CLA.14, A86.61 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:M.72, A:V.75, A:V.76, A:V.143, A:Y.145, A:F.146, A:A.169, A:A.170 Hydrogen bonds: A:F.146, A:G.147, A:Y.192 A86.5: 9 residues within 4Å: Chain A: E.53, R.60, M.175, M.178, V.179, V.182, L.183 Ligands: KC2.8, CLA.15 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.179, A:V.182, A:L.183, A:L.183 Hydrogen bonds: A:R.60 A86.6: 16 residues within 4Å: Chain A: I.79, N.82, N.83, Y.145, M.188, Y.189, Y.192 Chain B: F.146, G.147 Ligands: A86.4, KC1.13, LMT.16, CLA.19, A86.21, A86.23, LMT.36 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:I.79, A:N.82, A:Y.189, B:F.146 Hydrogen bonds: A:N.83, A:Y.145 A86.20: 10 residues within 4Å: Chain B: E.39, L.41, N.165, R.168, A.169, M.172, L.183 Ligands: CLA.26, CLA.27, CLA.34 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.41, B:N.165, B:L.183 Hydrogen bonds: B:E.39 A86.21: 18 residues within 4Å: Chain A: Y.189, Y.192, A.193 Chain B: K.66, R.69, V.70, A.73, Y.90, L.91, P.93, I.120, F.124, V.127, E.128 Ligands: A86.6, CLA.29, KC2.30, KC1.31 10 PLIP interactions: 2 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:Y.189, A:Y.192, B:A.73, B:L.91, B:P.93, B:F.124, B:F.124, B:V.127, B:E.128 Hydrogen bonds: B:Y.90 A86.22: 19 residues within 4Å: Chain B: Y.44, P.46, L.47, V.70, A.74, T.78, H.81, G.105, V.106, G.108, I.109, M.171, M.172, I.174, M.175 Ligands: CLA.27, KC2.28, CLA.29, CLA.35 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:Y.44, B:P.46, B:L.47, B:A.74, B:T.78, B:V.106, B:M.171 Hydrogen bonds: B:G.105, B:G.108, B:I.109 A86.23: 21 residues within 4Å: Chain B: M.72, V.75, V.76, M.132, V.143, G.144, Y.145, F.146, N.166, A.169, A.170, G.173, G.176, N.177, M.188, Y.192 Ligands: A86.6, A86.25, CLA.32, KC1.33, CLA.34 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:M.72, B:V.75, B:V.76, B:V.143, B:Y.145, B:F.146, B:A.169, B:A.170 Hydrogen bonds: B:F.146, B:G.147, B:Y.192 A86.24: 9 residues within 4Å: Chain B: W.49, E.53, R.60, M.178, V.179, V.182, L.183 Ligands: KC2.28, CLA.35 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:W.49, B:V.179, B:V.182, B:L.183 Hydrogen bonds: B:R.60 A86.25: 16 residues within 4Å: Chain B: I.79, N.82, N.83, Y.145, M.188, Y.189, Y.192 Chain C: F.146, G.147 Ligands: A86.23, CLA.26, KC1.33, LMT.36, A86.39, A86.41, LMT.54 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:I.79, B:Y.189, B:Y.192, C:F.146 Hydrogen bonds: B:Y.145 A86.38: 10 residues within 4Å: Chain C: E.39, L.41, N.165, R.168, A.169, M.172, L.183 Ligands: CLA.44, CLA.45, CLA.52 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:L.41, C:N.165, C:L.183 Hydrogen bonds: C:E.39 A86.39: 18 residues within 4Å: Chain B: Y.189, Y.192, A.193 Chain C: K.66, R.69, V.70, A.73, Y.90, L.91, P.93, I.120, F.124, V.127, E.128 Ligands: A86.25, CLA.47, KC2.48, KC1.49 9 PLIP interactions: 7 interactions with chain C, 2 interactions with chain B Hydrophobic interactions: C:L.91, C:P.93, C:F.124, C:F.124, C:V.127, C:E.128, B:Y.189, B:Y.192 Hydrogen bonds: C:Y.90 A86.40: 19 residues within 4Å: Chain C: Y.44, P.46, L.47, V.70, A.74, T.78, H.81, G.105, V.106, G.108, I.109, M.171, M.172, I.174, M.175 Ligands: CLA.45, KC2.46, CLA.47, CLA.53 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:Y.44, C:P.46, C:L.47, C:A.74, C:T.78, C:V.106, C:M.171 Hydrogen bonds: C:G.105, C:G.108, C:I.109 A86.41: 21 residues within 4Å: Chain C: M.72, V.75, V.76, M.132, V.143, G.144, Y.145, F.146, N.166, A.169, A.170, G.173, G.176, N.177, M.188, Y.192 Ligands: A86.25, A86.43, CLA.50, KC1.51, CLA.52 12 PLIP interactions: 12 interactions with chain C Hydrophobic interactions: C:M.72, C:V.75, C:V.76, C:V.143, C:Y.145, C:F.146, C:F.146, C:A.169, C:A.170 Hydrogen bonds: C:F.146, C:G.147, C:Y.192 A86.42: 9 residues within 4Å: Chain C: E.53, R.60, M.175, M.178, V.179, V.182, L.183 Ligands: KC2.46, CLA.53 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:V.179, C:V.182, C:L.183, C:L.183 Hydrogen bonds: C:R.60 A86.43: 17 residues within 4Å: Chain C: I.79, N.82, N.83, Y.145, F.146, M.188, Y.189, Y.192 Chain D: F.146, G.147 Ligands: A86.41, CLA.44, KC1.51, LMT.54, A86.57, A86.59, LMT.71 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:I.79, C:F.146, C:Y.189, C:Y.192 Hydrogen bonds: C:Y.145 A86.56: 10 residues within 4Å: Chain D: E.39, L.41, N.165, R.168, A.169, M.172, L.183 Ligands: CLA.18, CLA.62, CLA.69 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:L.41, D:N.165, D:L.183 Hydrogen bonds: D:E.39 A86.57: 18 residues within 4Å: Chain C: Y.189, Y.192, A.193 Chain D: K.66, R.69, V.70, A.73, Y.90, L.91, P.93, I.120, F.124, V.127, E.128 Ligands: A86.43, CLA.64, KC2.65, KC1.66 9 PLIP interactions: 7 interactions with chain D, 2 interactions with chain C Hydrophobic interactions: D:L.91, D:P.93, D:F.124, D:F.124, D:V.127, D:E.128, C:Y.189, C:Y.192 Hydrogen bonds: D:Y.90 A86.58: 18 residues within 4Å: Chain D: Y.44, P.46, L.47, V.70, A.74, T.78, H.81, G.105, V.106, G.108, I.109, M.171, I.174, M.175 Ligands: CLA.62, KC2.63, CLA.64, CLA.70 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:Y.44, D:P.46, D:L.47, D:A.74, D:T.78, D:V.106, D:M.171 Hydrogen bonds: D:G.105, D:G.108, D:I.109 A86.59: 21 residues within 4Å: Chain D: M.72, V.75, V.76, M.132, V.143, G.144, Y.145, F.146, N.166, A.169, A.170, G.173, G.176, N.177, M.188, Y.192 Ligands: A86.43, A86.61, CLA.67, KC1.68, CLA.69 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:M.72, D:V.75, D:V.76, D:V.143, D:Y.145, D:F.146, D:A.169, D:A.170 Hydrogen bonds: D:F.146, D:Y.192 A86.60: 9 residues within 4Å: Chain D: W.49, E.53, R.60, M.178, V.179, V.182, L.183 Ligands: KC2.63, CLA.70 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:W.49, D:V.182 Hydrogen bonds: D:R.60 A86.61: 16 residues within 4Å: Chain A: F.146, G.147 Chain D: I.79, N.82, N.83, Y.145, M.188, Y.189, Y.192 Ligands: A86.2, A86.4, LMT.16, CLA.18, A86.59, KC1.68, LMT.71 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:I.79, D:Y.189, D:Y.192, A:F.146 Hydrogen bonds: D:Y.145

24 x CLA: CHLOROPHYLL A(Non-covalent)

CLA.7: 22 residues within 4Å: Chain A: I.33, L.35, G.36, V.37, L.41, G.42, V.43, Y.44, D.45, W.49, L.50, F.57, R.60, R.61, V.63, E.64, H.67, R.168, M.171 Ligands: A86.1, A86.3, KC2.8 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:L.41, A:Y.44, A:W.49, A:L.50, A:F.57, A:R.60, A:R.168, A:M.171 Hydrogen bonds: A:Y.44 Salt bridges: A:R.61, A:R.168 pi-Cation interactions: A:R.61, A:R.168, A:R.168 Metal complexes: A:E.64 CLA.9: 16 residues within 4Å: Chain A: A.73, A.74, V.76, G.77, V.80, H.81, I.85, V.86, F.87, F.99, I.102, G.108, I.109, I.112 Ligands: A86.2, A86.3 10 PLIP interactions: 10 interactions with chain A, Hydrophobic interactions: A:V.76, A:V.80, A:V.80, A:F.87, A:F.99, A:I.112 Hydrogen bonds: A:F.87 pi-Stacking: A:H.81, A:H.81 Metal complexes: A:H.81 CLA.12: 21 residues within 4Å: Chain A: R.69, M.72, M.132, D.138, G.139, D.140, Y.141, G.142, V.143, G.144, Y.145, D.149, I.150, K.156, K.159, L.160, V.162, E.163, N.166 Ligands: A86.4, KC1.13 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:R.69, A:R.69, A:M.72, A:Y.141, A:V.143, A:Y.145, A:Y.145, A:K.159, A:L.160, A:V.162, A:N.166 Hydrogen bonds: A:D.140, A:Y.141, A:G.142, A:V.143, A:D.149, A:I.150 Salt bridges: A:R.69, A:K.156 pi-Cation interactions: A:R.69 Metal complexes: A:E.163 CLA.14: 14 residues within 4Å: Chain A: M.172, G.173, G.176, V.179, A.180, L.183, T.184, Q.191, H.196, I.197, S.198, P.199 Ligands: A86.1, A86.4 5 PLIP interactions: 5 interactions with chain A, Hydrophobic interactions: A:M.172, A:L.183, A:I.197, A:P.199 Hydrogen bonds: A:Q.191 CLA.15: 8 residues within 4Å: Chain A: V.106, D.107, I.109, R.110, L.117, M.178 Ligands: A86.3, A86.5 6 PLIP interactions: 6 interactions with chain A, Hydrophobic interactions: A:V.106, A:I.109, A:L.117 Salt bridges: A:R.110 pi-Cation interactions: A:R.110, A:R.110 CLA.18: 17 residues within 4Å: Chain A: F.123, A.130, W.131, M.132, Y.141 Chain D: T.38, E.39, P.40, R.158, N.161, V.162, N.165, N.166 Ligands: KC2.10, A86.56, A86.61, KC1.68 12 PLIP interactions: 7 interactions with chain D, 5 interactions with chain A, Hydrophobic interactions: D:T.38, D:E.39, D:P.40, D:N.165, A:F.123, A:A.130, A:W.131, A:W.131, A:W.131 Hydrogen bonds: D:N.165, D:N.166 Salt bridges: D:R.158 CLA.19: 17 residues within 4Å: Chain A: T.38, E.39, P.40, R.158, N.161, V.162, N.165, N.166 Chain B: F.123, A.130, W.131, M.132, Y.141 Ligands: A86.1, A86.6, KC1.13, KC2.30 12 PLIP interactions: 7 interactions with chain A, 5 interactions with chain B, Hydrophobic interactions: A:T.38, A:E.39, A:P.40, A:N.165, B:F.123, B:A.130, B:W.131, B:W.131, B:W.131 Hydrogen bonds: A:R.158, A:N.165, A:N.166 CLA.26: 17 residues within 4Å: Chain B: T.38, E.39, P.40, R.158, N.161, V.162, N.165, N.166 Chain C: F.123, A.130, W.131, M.132, Y.141 Ligands: A86.20, A86.25, KC1.33, KC2.48 12 PLIP interactions: 7 interactions with chain B, 5 interactions with chain C, Hydrophobic interactions: B:T.38, B:E.39, B:P.40, B:N.165, C:F.123, C:A.130, C:W.131, C:W.131, C:W.131 Hydrogen bonds: B:N.165, B:N.166 Salt bridges: B:R.158 CLA.27: 22 residues within 4Å: Chain B: I.33, L.35, G.36, V.37, L.41, G.42, V.43, Y.44, D.45, W.49, L.50, F.57, R.60, R.61, V.63, E.64, H.67, R.168, M.171 Ligands: A86.20, A86.22, KC2.28 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:L.41, B:Y.44, B:W.49, B:L.50, B:F.57, B:R.60, B:R.168, B:M.171 Hydrogen bonds: B:Y.44 Salt bridges: B:R.61, B:R.168 pi-Cation interactions: B:R.61, B:R.168, B:R.168 Metal complexes: B:E.64 CLA.29: 16 residues within 4Å: Chain B: A.73, A.74, V.76, G.77, V.80, H.81, I.85, V.86, F.87, F.99, I.102, G.108, I.109, I.112 Ligands: A86.21, A86.22 10 PLIP interactions: 10 interactions with chain B, Hydrophobic interactions: B:V.76, B:V.80, B:V.80, B:F.87, B:F.99, B:I.112 Hydrogen bonds: B:F.87 pi-Stacking: B:H.81, B:H.81 Metal complexes: B:H.81 CLA.32: 21 residues within 4Å: Chain B: R.69, M.72, M.132, D.138, G.139, D.140, Y.141, G.142, V.143, G.144, Y.145, D.149, I.150, K.156, K.159, L.160, V.162, E.163, N.166 Ligands: A86.23, KC1.33 21 PLIP interactions: 21 interactions with chain B, Hydrophobic interactions: B:R.69, B:R.69, B:M.72, B:Y.141, B:V.143, B:Y.145, B:Y.145, B:K.159, B:L.160, B:V.162, B:N.166 Hydrogen bonds: B:D.140, B:Y.141, B:G.142, B:V.143, B:D.149, B:I.150 Salt bridges: B:R.69, B:K.156 pi-Cation interactions: B:R.69 Metal complexes: B:E.163 CLA.34: 13 residues within 4Å: Chain B: M.172, G.173, G.176, V.179, A.180, L.183, T.184, Q.191, H.196, I.197, P.199 Ligands: A86.20, A86.23 5 PLIP interactions: 5 interactions with chain B, Hydrophobic interactions: B:M.172, B:V.179, B:L.183, B:P.199 Hydrogen bonds: B:Q.191 CLA.35: 8 residues within 4Å: Chain B: V.106, D.107, I.109, R.110, L.117, M.178 Ligands: A86.22, A86.24 5 PLIP interactions: 5 interactions with chain B, Hydrophobic interactions: B:V.106, B:I.109, B:R.110, B:L.117 Salt bridges: B:R.110 CLA.44: 16 residues within 4Å: Chain C: T.38, E.39, P.40, R.158, N.161, V.162, N.165, N.166 Chain D: A.130, W.131, M.132, Y.141 Ligands: A86.38, A86.43, KC1.51, KC2.65 10 PLIP interactions: 7 interactions with chain C, 3 interactions with chain D, Hydrophobic interactions: C:T.38, C:E.39, C:P.40, C:N.165, D:A.130, D:W.131, D:W.131 Hydrogen bonds: C:N.165, C:N.166 Salt bridges: C:R.158 CLA.45: 22 residues within 4Å: Chain C: I.33, L.35, G.36, V.37, L.41, G.42, V.43, Y.44, D.45, W.49, L.50, F.57, R.60, R.61, V.63, E.64, H.67, R.168, M.171 Ligands: A86.38, A86.40, KC2.46 15 PLIP interactions: 15 interactions with chain C, Hydrophobic interactions: C:L.41, C:Y.44, C:W.49, C:L.50, C:F.57, C:R.60, C:R.168, C:M.171 Hydrogen bonds: C:Y.44 Salt bridges: C:R.61, C:R.168 pi-Cation interactions: C:R.61, C:R.168, C:R.168 Metal complexes: C:E.64 CLA.47: 16 residues within 4Å: Chain C: A.73, A.74, V.76, G.77, V.80, H.81, I.85, V.86, F.87, F.99, I.102, G.108, I.109, I.112 Ligands: A86.39, A86.40 10 PLIP interactions: 10 interactions with chain C, Hydrophobic interactions: C:V.76, C:V.80, C:V.80, C:F.87, C:F.99, C:I.112 Hydrogen bonds: C:F.87 pi-Stacking: C:H.81, C:H.81 Metal complexes: C:H.81 CLA.50: 21 residues within 4Å: Chain C: R.69, M.72, M.132, D.138, G.139, D.140, Y.141, G.142, V.143, G.144, Y.145, D.149, I.150, K.156, K.159, L.160, V.162, E.163, N.166 Ligands: A86.41, KC1.51 21 PLIP interactions: 21 interactions with chain C, Hydrophobic interactions: C:R.69, C:R.69, C:M.72, C:Y.141, C:V.143, C:Y.145, C:Y.145, C:K.159, C:L.160, C:V.162, C:N.166 Hydrogen bonds: C:D.140, C:Y.141, C:G.142, C:V.143, C:D.149, C:I.150 Salt bridges: C:R.69, C:K.156 pi-Cation interactions: C:R.69 Metal complexes: C:E.163 CLA.52: 13 residues within 4Å: Chain C: M.172, G.173, G.176, V.179, A.180, L.183, T.184, Q.191, H.196, I.197, P.199 Ligands: A86.38, A86.41 5 PLIP interactions: 5 interactions with chain C, Hydrophobic interactions: C:M.172, C:V.179, C:L.183, C:P.199 Hydrogen bonds: C:Q.191 CLA.53: 8 residues within 4Å: Chain C: V.106, D.107, I.109, R.110, L.117, M.178 Ligands: A86.40, A86.42 5 PLIP interactions: 5 interactions with chain C, Hydrophobic interactions: C:V.106, C:I.109, C:R.110, C:L.117 Salt bridges: C:R.110 CLA.62: 23 residues within 4Å: Chain D: I.33, L.35, G.36, V.37, L.41, G.42, V.43, Y.44, D.45, W.49, L.50, F.57, R.60, R.61, V.63, E.64, H.67, R.168, M.171, M.172 Ligands: A86.56, A86.58, KC2.63 15 PLIP interactions: 15 interactions with chain D, Hydrophobic interactions: D:L.41, D:Y.44, D:W.49, D:L.50, D:F.57, D:R.60, D:R.168, D:M.171 Hydrogen bonds: D:Y.44 Salt bridges: D:R.61, D:R.168 pi-Cation interactions: D:R.61, D:R.168, D:R.168 Metal complexes: D:E.64 CLA.64: 16 residues within 4Å: Chain D: A.73, A.74, V.76, G.77, V.80, H.81, I.85, V.86, F.87, F.99, I.102, G.108, I.109, I.112 Ligands: A86.57, A86.58 10 PLIP interactions: 10 interactions with chain D, Hydrophobic interactions: D:V.76, D:V.80, D:V.80, D:F.87, D:F.99, D:I.112 Hydrogen bonds: D:F.87 pi-Stacking: D:H.81, D:H.81 Metal complexes: D:H.81 CLA.67: 21 residues within 4Å: Chain D: R.69, M.72, M.132, D.138, G.139, D.140, Y.141, G.142, V.143, G.144, Y.145, D.149, I.150, K.156, K.159, L.160, V.162, E.163, N.166 Ligands: A86.59, KC1.68 22 PLIP interactions: 22 interactions with chain D, Hydrophobic interactions: D:R.69, D:R.69, D:M.72, D:Y.141, D:V.143, D:Y.145, D:Y.145, D:K.159, D:L.160, D:V.162, D:N.166 Hydrogen bonds: D:D.140, D:Y.141, D:G.142, D:V.143, D:G.144, D:D.149, D:I.150 Salt bridges: D:R.69, D:K.156 pi-Cation interactions: D:R.69 Metal complexes: D:E.163 CLA.69: 13 residues within 4Å: Chain D: M.172, G.173, G.176, V.179, A.180, L.183, T.184, Q.191, H.196, I.197, P.199 Ligands: A86.56, A86.59 5 PLIP interactions: 5 interactions with chain D, Hydrophobic interactions: D:M.172, D:V.179, D:L.183, D:P.199 Hydrogen bonds: D:Q.191 CLA.70: 8 residues within 4Å: Chain D: V.106, D.107, I.109, R.110, L.117, M.178 Ligands: A86.58, A86.60 5 PLIP interactions: 5 interactions with chain D, Hydrophobic interactions: D:V.106, D:I.109, D:R.110, D:L.117 Salt bridges: D:R.110

8 x KC2: Chlorophyll c2(Non-covalent)

KC2.8: 8 residues within 4Å: Chain A: R.59, V.63, H.67 Ligands: A86.3, A86.5, CLA.7, KC1.11, LMT.17 8 PLIP interactions: 8 interactions with chain A, Hydrophobic interactions: A:V.63 Hydrogen bonds: A:R.59 Salt bridges: A:R.59, A:R.59, A:R.60 pi-Stacking: A:H.67, A:H.67 Metal complexes: A:H.67 KC2.10: 16 residues within 4Å: Chain A: L.91, S.92, P.93, S.94, N.95, I.112, P.113, A.115, G.116, Q.119, I.120, F.123 Chain D: Y.192, I.197 Ligands: A86.2, CLA.18 6 PLIP interactions: 2 interactions with chain D, 4 interactions with chain A, Hydrophobic interactions: D:Y.192, D:I.197, A:I.120, A:I.120, A:F.123 Hydrogen bonds: A:S.94 KC2.28: 9 residues within 4Å: Chain B: R.59, V.63, H.67, M.175 Ligands: A86.22, A86.24, CLA.27, KC1.31, LMT.37 8 PLIP interactions: 8 interactions with chain B, Hydrophobic interactions: B:V.63 Hydrogen bonds: B:R.59 Salt bridges: B:R.59, B:R.59, B:R.60 pi-Stacking: B:H.67, B:H.67 Metal complexes: B:H.67 KC2.30: 16 residues within 4Å: Chain A: Y.192, I.197 Chain B: L.91, S.92, P.93, S.94, N.95, I.112, P.113, A.115, G.116, Q.119, I.120, F.123 Ligands: CLA.19, A86.21 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B, Hydrophobic interactions: A:Y.192, A:I.197, A:I.197, B:I.120, B:I.120, B:F.123 Hydrogen bonds: B:S.94 KC2.46: 8 residues within 4Å: Chain C: R.59, V.63, H.67 Ligands: A86.40, A86.42, CLA.45, KC1.49, LMT.55 8 PLIP interactions: 8 interactions with chain C, Hydrophobic interactions: C:V.63 Hydrogen bonds: C:R.59 Salt bridges: C:R.59, C:R.59, C:R.60 pi-Stacking: C:H.67, C:H.67 Metal complexes: C:H.67 KC2.48: 15 residues within 4Å: Chain B: Y.192, I.197 Chain C: L.91, S.92, P.93, S.94, N.95, P.113, A.115, G.116, Q.119, I.120, F.123 Ligands: CLA.26, A86.39 6 PLIP interactions: 1 interactions with chain B, 5 interactions with chain C, Hydrophobic interactions: B:Y.192, C:I.120, C:I.120, C:F.123 Hydrogen bonds: C:S.94, C:G.116 KC2.63: 9 residues within 4Å: Chain D: R.59, V.63, H.67, M.175 Ligands: A86.58, A86.60, CLA.62, KC1.66, LMT.72 8 PLIP interactions: 8 interactions with chain D, Hydrophobic interactions: D:V.63 Hydrogen bonds: D:R.59 Salt bridges: D:R.59, D:R.59, D:R.60 pi-Stacking: D:H.67, D:H.67 Metal complexes: D:H.67 KC2.65: 16 residues within 4Å: Chain C: Y.192, I.197 Chain D: L.91, S.92, P.93, S.94, N.95, I.112, P.113, A.115, G.116, Q.119, I.120, F.123 Ligands: CLA.44, A86.57 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain C, Hydrophobic interactions: D:I.120, D:I.120, D:F.123, C:Y.192 Hydrogen bonds: D:S.94

8 x KC1: Chlorophyll c1(Non-covalent)

KC1.11: 17 residues within 4Å: Chain A: R.59, A.62, V.63, K.66, H.67, V.70, L.121, F.124, A.125, E.128, L.129, A.134, S.135, Y.137 Ligands: A86.2, KC2.8, LMT.17 10 PLIP interactions: 10 interactions with chain A, Hydrophobic interactions: A:K.66, A:V.70, A:A.125, A:L.129, A:A.134 Salt bridges: A:R.59, A:R.59, A:K.66 pi-Cation interactions: A:K.66 Metal complexes: A:E.128 KC1.13: 11 residues within 4Å: Chain A: V.76, Y.145, R.158, K.159, V.162, N.166 Chain B: W.131 Ligands: A86.4, A86.6, CLA.12, CLA.19 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain B, Hydrophobic interactions: A:V.76, A:V.162, A:V.162, B:W.131, B:W.131 Hydrogen bonds: A:Y.145, A:R.158 Salt bridges: A:R.158, A:R.158, A:K.159 KC1.31: 17 residues within 4Å: Chain B: R.59, A.62, V.63, K.66, H.67, V.70, L.121, F.124, A.125, E.128, L.129, A.134, S.135, Y.137 Ligands: A86.21, KC2.28, LMT.37 11 PLIP interactions: 11 interactions with chain B, Hydrophobic interactions: B:K.66, B:V.70, B:A.125, B:L.129, B:A.134 Hydrogen bonds: B:S.135 Salt bridges: B:R.59, B:R.59, B:K.66 pi-Cation interactions: B:K.66 Metal complexes: B:E.128 KC1.33: 11 residues within 4Å: Chain B: V.76, Y.145, R.158, K.159, V.162, N.166 Chain C: W.131 Ligands: A86.23, A86.25, CLA.26, CLA.32 10 PLIP interactions: 2 interactions with chain C, 8 interactions with chain B, Hydrophobic interactions: C:W.131, C:W.131, B:V.76, B:V.162, B:V.162 Hydrogen bonds: B:Y.145, B:R.158, B:R.158 Salt bridges: B:R.158, B:K.159 KC1.49: 17 residues within 4Å: Chain C: R.59, A.62, V.63, K.66, H.67, V.70, L.121, F.124, A.125, E.128, L.129, A.134, S.135, Y.137 Ligands: A86.39, KC2.46, LMT.55 12 PLIP interactions: 12 interactions with chain C, Hydrophobic interactions: C:K.66, C:V.70, C:L.121, C:A.125, C:L.129, C:A.134 Hydrogen bonds: C:S.135 Salt bridges: C:R.59, C:R.59, C:K.66 pi-Cation interactions: C:K.66 Metal complexes: C:E.128 KC1.51: 11 residues within 4Å: Chain C: V.76, Y.145, R.158, K.159, V.162, N.166 Chain D: W.131 Ligands: A86.41, A86.43, CLA.44, CLA.50 10 PLIP interactions: 8 interactions with chain C, 2 interactions with chain D, Hydrophobic interactions: C:V.76, C:V.162, C:V.162, D:W.131, D:W.131 Hydrogen bonds: C:Y.145, C:R.158, C:R.158 Salt bridges: C:R.158, C:K.159 KC1.66: 17 residues within 4Å: Chain D: R.59, A.62, V.63, K.66, H.67, V.70, L.121, F.124, A.125, E.128, L.129, A.134, S.135, Y.137 Ligands: A86.57, KC2.63, LMT.72 11 PLIP interactions: 11 interactions with chain D, Hydrophobic interactions: D:K.66, D:V.70, D:A.125, D:L.129, D:A.134 Hydrogen bonds: D:S.135 Salt bridges: D:R.59, D:R.59, D:K.66 pi-Cation interactions: D:K.66 Metal complexes: D:E.128 KC1.68: 11 residues within 4Å: Chain A: W.131 Chain D: V.76, Y.145, R.158, K.159, V.162, N.166 Ligands: CLA.18, A86.59, A86.61, CLA.67 10 PLIP interactions: 8 interactions with chain D, 2 interactions with chain A, Hydrophobic interactions: D:V.76, D:V.162, D:V.162, A:W.131, A:W.131 Hydrogen bonds: D:Y.145, D:R.158, D:R.158 Salt bridges: D:R.158, D:K.159

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

LMT.16: 11 residues within 4Å: Chain A: Y.145, F.146, T.148, D.149, I.150, E.155 Chain B: T.148 Ligands: A86.6, LMT.36, A86.61, LMT.71 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.146 Hydrogen bonds: A:T.148, A:T.148, A:E.155 LMT.17: 4 residues within 4Å: Chain A: R.59, Y.137 Ligands: KC2.8, KC1.11 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.137 Salt bridges: A:R.59, A:R.59 LMT.36: 11 residues within 4Å: Chain B: Y.145, F.146, T.148, D.149, I.150, E.155 Chain C: T.148 Ligands: A86.6, LMT.16, A86.25, LMT.54 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.146 Hydrogen bonds: B:T.148, B:T.148, B:E.155 LMT.37: 4 residues within 4Å: Chain B: R.59, Y.137 Ligands: KC2.28, KC1.31 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.137 Salt bridges: B:R.59, B:R.59 LMT.54: 11 residues within 4Å: Chain C: Y.145, F.146, T.148, D.149, I.150, E.155 Chain D: T.148 Ligands: A86.25, LMT.36, A86.43, LMT.71 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:F.146 Hydrogen bonds: C:T.148, C:T.148, C:E.155 LMT.55: 4 residues within 4Å: Chain C: R.59, Y.137 Ligands: KC2.46, KC1.49 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:Y.137 Salt bridges: C:R.59, C:R.59 LMT.71: 11 residues within 4Å: Chain A: T.148 Chain D: Y.145, F.146, T.148, D.149, I.150, E.155 Ligands: LMT.16, A86.43, LMT.54, A86.61 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:F.146 Hydrogen bonds: D:T.148, D:T.148, D:E.155 LMT.72: 4 residues within 4Å: Chain D: R.59, Y.137 Ligands: KC2.63, KC1.66 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:Y.137 Salt bridges: D:R.59, D:R.59

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, C. et al., Structural and spectroscopic insights into fucoxanthin chlorophyll a/c-binding proteins of diatoms in diverse oligomeric states. Plant Commun. (2024)

Release Date

2024-07-31

Peptides

Chlorophyll a/b-binding protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
1

B
2

C
3

D
4

Membrane

We predict this structure to be a membrane protein.
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Chlorophyll a/b-binding protein

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