SMTL ID : 7coh.2 (1 other biounit)

Dimeric Form of Bovine Heart Cytochrome c Oxidase in the Fully Oxidized State

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

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

Ligands

2 x HEA: HEME-A(Covalent)(Non-covalent)

HEA.1: 36 residues within 4Å: Chain A: A.24, G.27, M.28, T.31, S.34, I.37, R.38, Y.54, V.58, H.61, A.62, M.65, I.66, M.69, V.70, I.73, G.125, W.126, Y.371, V.374, F.377, H.378, L.381, S.382, V.386, F.393, M.417, T.424, F.425, Q.428, R.438, R.439, Y.440, S.458, V.465, M.468 35 PLIP interactions: 35 interactions with chain A, Hydrophobic interactions: A:A.24, A:I.37, A:V.58, A:V.58, A:A.62, A:M.65, A:I.66, A:V.70, A:I.73, A:V.374, A:F.377, A:L.381, A:L.381, A:V.386, A:V.386, A:F.393, A:F.393, A:T.424 Hydrogen bonds: A:R.38, A:Y.54, A:W.126, A:Y.371, A:S.382, A:Q.428, A:R.439, A:Y.440 Water bridges: A:R.438, A:R.438 Salt bridges: A:R.438, A:R.439 pi-Stacking: A:H.61, A:F.377, A:F.425 Metal complexes: A:H.61, A:H.378 HEA.2: 32 residues within 4Å: Chain A: W.126, W.236, V.243, Y.244, I.247, H.290, H.291, T.309, I.312, A.313, T.316, G.317, V.320, T.349, G.352, L.353, G.355, I.356, L.358, A.359, D.364, H.368, V.373, H.376, F.377, V.380, L.381, R.438 Chain B: I.34, P.69, I.72 Ligands: PER.10 33 PLIP interactions: 30 interactions with chain A, 3 interactions with chain B, Hydrophobic interactions: A:W.236, A:V.243, A:V.243, A:V.243, A:I.247, A:I.247, A:T.309, A:T.316, A:V.320, A:T.349, A:I.356, A:I.356, A:L.358, A:V.373, A:V.373, A:F.377, A:F.377, A:V.380, A:L.381, B:I.34, B:P.69, B:I.72 Hydrogen bonds: A:W.126, A:Y.244 Water bridges: A:T.316, A:D.369, A:D.369, A:R.438, A:R.438 Salt bridges: A:H.368, A:R.438, A:R.439 Metal complexes: A:H.376

1 x CU: COPPER (II) ION(Non-covalent)

CU.3: 4 residues within 4Å: Chain A: H.240, H.290, H.291 Ligands: PER.10 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.240, A:H.290, A:H.291

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 4 residues within 4Å: Chain A: H.368, D.369 Chain B: S.197, E.198 6 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: B:E.198, A:H.368, A:D.369, H2O.6, H2O.12, H2O.12

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 3 residues within 4Å: Chain A: E.40, G.45, S.441 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.43 Water bridges: A:Q.43

3 x CDL: CARDIOLIPIN(Non-covalent)

CDL.6: 24 residues within 4Å: Chain A: F.2, I.3, W.6, T.17, L.18, L.20, L.21, F.22, W.25, P.106, F.109, L.110, L.113, F.393, F.400 Chain L: I.11, P.12, F.13, S.14, R.20, M.25, F.28, F.29, A.35 28 PLIP interactions: 15 interactions with chain A, 13 interactions with chain L Hydrophobic interactions: A:F.2, A:F.2, A:W.6, A:L.18, A:L.20, A:L.21, A:F.22, A:W.25, A:W.25, A:W.25, A:P.106, A:F.109, A:L.113, A:F.393, L:I.11, L:P.12, L:P.12, L:F.13, L:F.13, L:F.13, L:F.28, L:F.29, L:F.29, L:A.35 Water bridges: A:I.3, L:R.20 Hydrogen bonds: L:S.14 Salt bridges: L:R.20 CDL.7: 20 residues within 4Å: Chain A: F.346, V.350, N.422, M.423, F.426, H.429, F.430, L.433, W.450 Chain B: M.5, L.7, G.8, H.24, L.28, V.31, F.32, S.35, S.36, L.39 Chain I: R.43 19 PLIP interactions: 2 interactions with chain D, 8 interactions with chain A, 1 interactions with chain I, 8 interactions with chain B Water bridges: D:Q.132, D:Q.132, B:L.7 Hydrophobic interactions: A:F.346, A:V.350, A:N.422, A:F.426, A:F.426, A:H.429, A:F.430, A:W.450, B:L.7, B:L.7, B:V.31, B:F.32, B:F.32, B:L.39 Salt bridges: I:R.43, B:H.24 CDL.48: 18 residues within 4Å: Chain C: M.51, Y.55, W.58, R.59, I.62, R.63, F.67, S.212, T.213, I.216, V.217, F.220, R.221, K.224, H.226 Chain J: K.8, F.12, T.27 19 PLIP interactions: 16 interactions with chain C, 3 interactions with chain J Hydrophobic interactions: C:Y.55, C:Y.55, C:Y.55, C:W.58, C:W.58, C:I.62, C:I.216, C:F.220, C:R.221, C:K.224, J:T.27 Water bridges: C:R.59 Salt bridges: C:R.63, C:K.224, C:K.224, C:H.226, C:H.226, J:K.8, J:K.8

3 x CHD: CHOLIC ACID(Non-covalent)

CHD.8: 10 residues within 4Å: Chain A: H.233, W.288, D.300, T.301, Y.304, F.305 Chain C: W.99, H.103 Ligands: DMU.35, LFA.36 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:W.288, A:Y.304 Hydrogen bonds: A:T.301, C:W.99 Water bridges: A:T.301 Salt bridges: A:H.233, C:H.103 CHD.49: 5 residues within 4Å: Chain C: R.156, F.164, F.219, L.223 Chain J: F.1 7 PLIP interactions: 6 interactions with chain C, 1 interactions with chain J Hydrophobic interactions: C:F.164, C:F.164, C:F.164, C:F.219, C:L.223 Salt bridges: C:R.156 Hydrogen bonds: J:F.1 CHD.63: 7 residues within 4Å: Chain G: R.14, R.17, F.18, F.21, G.22 Ligands: LFA.57, LFA.58 3 PLIP interactions: 3 interactions with chain G Hydrophobic interactions: G:F.21 Salt bridges: G:R.14, G:R.17

21 x DMU: DECYL-BETA-D-MALTOPYRANOSIDE(Non-covalent)

DMU.9: 12 residues within 4Å: Chain A: L.462 Chain D: W.98, Y.102 Chain L: F.37 Chain M: L.27, L.28, A.30, G.31, W.32, L.34, Y.35, H.36 7 PLIP interactions: 1 interactions with chain D, 4 interactions with chain M, 1 interactions with chain A, 1 interactions with chain L Hydrophobic interactions: D:W.98, M:L.27, M:A.30, M:L.34, A:L.462, L:F.37 Water bridges: M:H.36 DMU.13: 2 residues within 4Å: Chain A: W.334 Ligands: DMU.14 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:W.334, A:W.334, A:W.334 DMU.14: 15 residues within 4Å: Chain A: I.332, W.334, M.339, K.411, F.414, A.415, F.418 Chain D: R.73, S.74, T.75, N.76, E.77, W.78, V.81 Ligands: DMU.13 15 PLIP interactions: 6 interactions with chain A, 9 interactions with chain D Hydrophobic interactions: A:F.414, A:A.415, A:F.418, D:W.78, D:V.81 Hydrogen bonds: A:W.334, A:K.411, D:R.73, D:T.75, D:T.75, D:T.75, D:T.75, D:E.77, D:W.78 Salt bridges: A:K.411 DMU.15: 13 residues within 4Å: Chain A: N.406, T.408, W.409, I.412, R.480 Chain D: A.84, F.87, F.88 Chain K: F.9, H.10 Chain M: P.5, A.6 Ligands: DMU.67 13 PLIP interactions: 1 interactions with chain K, 2 interactions with chain M, 8 interactions with chain A, 2 interactions with chain D Hydrophobic interactions: K:F.9, A:W.409, A:W.409, A:W.409, A:I.412, D:F.87, D:F.88 Hydrogen bonds: M:A.6, A:N.406, A:T.408 Water bridges: M:Q.15, A:R.480, A:R.480 DMU.21: 5 residues within 4Å: Chain B: H.26, I.30, L.33, I.34, I.72 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.30, B:L.33, B:I.34, B:I.72 DMU.22: 4 residues within 4Å: Chain A: F.321 Chain B: L.37, W.65 Chain I: L.17 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.37, A:F.321 DMU.23: 11 residues within 4Å: Chain A: F.268, L.324, A.325, H.328 Chain B: I.41, H.52, M.56, D.57 Chain E: D.40 Chain I: A.14, L.17 11 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B, 1 interactions with chain E, 3 interactions with chain I Hydrophobic interactions: A:F.268, A:L.324, A:A.325, B:I.41, I:L.17, I:L.17 Hydrogen bonds: B:T.55, B:D.57, E:D.40 Salt bridges: B:H.52 Water bridges: I:A.14 DMU.34: 5 residues within 4Å: Chain C: W.116, P.117, W.258, W.259, S.261 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:W.116, C:W.259 Water bridges: C:W.116, C:P.117, C:S.261, C:S.261 DMU.35: 14 residues within 4Å: Chain A: D.298 Chain C: W.99, Y.102, H.103, L.106, A.107 Chain H: F.20, P.21, N.22, N.24, R.27 Ligands: CHD.8, LFA.28, LFA.36 12 PLIP interactions: 3 interactions with chain A, 5 interactions with chain C, 4 interactions with chain H Hydrogen bonds: A:D.298, H:N.22, H:N.24 Water bridges: A:D.298, A:T.301, H:N.22, H:N.24 Hydrophobic interactions: C:W.99, C:W.99, C:Y.102, C:H.103, C:L.106 DMU.37: 8 residues within 4Å: Chain C: L.138, H.243, D.246, V.247, L.250 Ligands: LFA.31, LFA.32, DMU.38 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:L.138, C:V.247, C:L.250 DMU.38: 5 residues within 4Å: Chain C: V.247, L.250, F.251, V.254 Ligands: DMU.37 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:V.247, C:L.250, C:F.251, C:V.254 DMU.39: 12 residues within 4Å: Chain C: M.33, N.38, S.39, T.41, I.45 Chain J: T.37, L.38, G.41, Y.45 Ligands: DMU.40, DMU.64, DMU.65 9 PLIP interactions: 6 interactions with chain C, 3 interactions with chain J Hydrophobic interactions: C:T.41, C:I.45, J:L.38, J:Y.45 Hydrogen bonds: C:N.38, C:S.39, C:S.39, C:S.39, J:Y.45 DMU.40: 7 residues within 4Å: Chain C: N.38, S.39, M.40, T.41 Chain G: S.61 Ligands: DMU.39, EDO.41 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain G Hydrophobic interactions: C:T.41 Hydrogen bonds: C:M.40, C:T.41, G:S.61 DMU.50: 4 residues within 4Å: Chain C: W.34, M.40, L.43 Chain G: F.69 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:W.34, C:W.34, C:L.43 DMU.59: 4 residues within 4Å: Chain G: L.37, H.38 Ligands: DMU.60, DMU.61 1 PLIP interactions: 1 interactions with chain G Hydrophobic interactions: G:L.37 DMU.60: 3 residues within 4Å: Chain G: H.38 Ligands: DMU.59, DMU.61 No protein-ligand interaction detected (PLIP) DMU.61: 9 residues within 4Å: Chain C: N.125, L.127, L.131 Chain G: C.31, N.34, H.38 Ligands: LFA.26, DMU.59, DMU.60 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain G Hydrophobic interactions: C:L.131 Hydrogen bonds: C:N.125, C:N.125 Salt bridges: G:H.38 DMU.64: 3 residues within 4Å: Chain J: G.41, Y.45 Ligands: DMU.39 1 PLIP interactions: 1 interactions with chain J Hydrophobic interactions: J:Y.45 DMU.65: 12 residues within 4Å: Chain A: L.110, L.145 Chain C: T.32, M.33, F.37 Chain J: S.46, Y.48, C.49, L.50, W.52, A.53 Ligands: DMU.39 6 PLIP interactions: 2 interactions with chain J, 2 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: J:L.50, J:A.53, A:L.110, A:L.145, C:T.32, C:F.37 DMU.66: 7 residues within 4Å: Chain L: W.19, L.22, A.23, T.26 Chain M: E.14, I.17, V.21 7 PLIP interactions: 3 interactions with chain M, 4 interactions with chain L Hydrophobic interactions: M:I.17, M:V.21, L:W.19, L:L.22, L:A.23, L:T.26 Hydrogen bonds: M:E.14 DMU.67: 4 residues within 4Å: Chain K: F.9 Chain M: P.12, Q.15 Ligands: DMU.15 4 PLIP interactions: 3 interactions with chain M, 1 interactions with chain K Hydrophobic interactions: M:P.12, M:P.12, M:Q.15, K:F.9

1 x PER: PEROXIDE ION(Non-covalent)

PER.10: 6 residues within 4Å: Chain A: H.240, V.243, H.290, H.291 Ligands: HEA.2, CU.3 No protein-ligand interaction detected (PLIP)

13 x LFA: EICOSANE(Non-covalent)(Non-functional Binders)

LFA.11: 5 residues within 4Å: Chain A: M.189, L.197, F.282, F.285 Ligands: LFA.12 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.197, A:F.282, A:F.285, A:F.285 LFA.12: 5 residues within 4Å: Chain A: Y.179, M.278, S.279, F.282 Ligands: LFA.11 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:M.278, A:F.282 LFA.26: 7 residues within 4Å: Chain C: P.126, L.127, L.131, Y.253, W.258 Ligands: LFA.27, DMU.61 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:P.126, C:L.127, C:L.131, C:W.258, C:W.258 LFA.27: 6 residues within 4Å: Chain C: L.131, T.134, S.135, L.138 Chain G: C.31 Ligands: LFA.26 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:L.131, C:T.134, C:L.138 LFA.28: 3 residues within 4Å: Ligands: LFA.29, DMU.35, LFA.36 No protein-ligand interaction detected (PLIP) LFA.29: 3 residues within 4Å: Chain C: Y.102, L.106 Ligands: LFA.28 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:Y.102, C:Y.102, C:Y.102, C:L.106 LFA.30: 8 residues within 4Å: Chain C: S.135, L.138, V.142 Chain G: W.16, L.23, A.24, S.27 Ligands: LFA.31 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain G Hydrophobic interactions: C:V.142, G:W.16 LFA.31: 8 residues within 4Å: Chain C: L.138, G.141, V.142, T.145, H.149 Chain G: W.16 Ligands: LFA.30, DMU.37 3 PLIP interactions: 2 interactions with chain G, 1 interactions with chain C Hydrophobic interactions: G:W.16, G:W.16, C:V.142 LFA.32: 9 residues within 4Å: Chain C: V.91, T.95, F.98, H.243, V.247, V.248, F.251 Ligands: LFA.33, DMU.37 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:V.91, C:F.98, C:H.243, C:V.247, C:V.247, C:V.248, C:F.251 LFA.33: 4 residues within 4Å: Chain C: I.84, I.88, W.240 Ligands: LFA.32 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:I.84, C:I.88 LFA.36: 9 residues within 4Å: Chain A: F.237, W.288 Chain C: T.95, W.99, Y.102, A.107 Ligands: CHD.8, LFA.28, DMU.35 8 PLIP interactions: 5 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:T.95, C:W.99, C:W.99, C:Y.102, C:A.107, A:F.237, A:F.237, A:W.288 LFA.57: 5 residues within 4Å: Chain G: G.22, L.23, P.26 Ligands: LFA.58, CHD.63 2 PLIP interactions: 2 interactions with chain G Hydrophobic interactions: G:L.23, G:P.26 LFA.58: 4 residues within 4Å: Chain G: F.21, P.26 Ligands: LFA.57, CHD.63 1 PLIP interactions: 1 interactions with chain G Hydrophobic interactions: G:P.26

15 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.16: 6 residues within 4Å: Chain A: H.256, T.259, K.265, T.490, N.491 Ligands: EDO.54 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.490, A:T.490, A:N.491 EDO.17: 5 residues within 4Å: Chain A: G.269, Y.270, M.271, G.272 Chain B: E.62 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.269, A:M.271, A:G.272 EDO.18: 7 residues within 4Å: Chain A: Y.260, Y.261, V.394, H.395, P.398, W.494 Chain M: I.1 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain M Hydrogen bonds: A:Y.260, A:Y.260, A:V.394, A:H.395 Water bridges: M:I.1 EDO.19: 3 residues within 4Å: Chain A: T.489 Chain F: I.70, P.83 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.489 EDO.20: 8 residues within 4Å: Chain A: L.483, T.484, V.485, T.488, W.494, G.497, C.498 Chain D: Y.11 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.485 Water bridges: A:T.488, A:C.498 EDO.24: 7 residues within 4Å: Chain A: Y.447 Chain B: M.1, A.2, Q.10, L.136, P.166, Y.193 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:A.2, B:Y.193, A:Y.447 Water bridges: B:Q.10 EDO.41: 4 residues within 4Å: Chain C: M.44, I.45, T.48 Ligands: DMU.40 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.48 EDO.42: 5 residues within 4Å: Chain A: P.222, A.223 Chain B: G.177 Chain C: E.111 Chain H: W.68 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain H Hydrogen bonds: B:G.177, H:W.68 EDO.43: 6 residues within 4Å: Chain C: W.146, S.150, H.158 Chain G: A.13, R.14, R.17 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:W.146 Water bridges: C:H.158 EDO.51: 7 residues within 4Å: Chain D: K.56 Chain E: R.90, L.93, N.94, G.97, I.98, S.99 4 PLIP interactions: 2 interactions with chain E, 2 interactions with chain D Hydrogen bonds: E:R.90, E:N.94, D:K.56, D:K.56 EDO.52: 3 residues within 4Å: Chain E: Y.18, K.21, E.28 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:Y.18, E:K.21 Water bridges: E:E.28 EDO.53: 3 residues within 4Å: Chain E: R.53, R.56, R.57 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:R.53, E:R.57 EDO.54: 7 residues within 4Å: Chain A: T.489, T.490 Chain F: S.67, T.68, V.69, W.71 Ligands: EDO.16 3 PLIP interactions: 2 interactions with chain F, 1 interactions with chain A Hydrogen bonds: F:S.67, F:V.69, A:T.489 EDO.55: 4 residues within 4Å: Chain C: P.73, H.231 Chain F: D.9, E.17 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain F Hydrogen bonds: C:N.230, C:H.231, F:E.17 EDO.62: 6 residues within 4Å: Chain C: G.120 Chain G: A.46, F.47, I.48, L.53, R.54 5 PLIP interactions: 4 interactions with chain G, 1 interactions with chain C Hydrogen bonds: G:I.48, G:I.48, G:R.54, G:R.54, C:G.120

1 x CUA: DINUCLEAR COPPER ION(Non-covalent)

CUA.25: 6 residues within 4Å: Chain B: H.161, C.196, E.198, C.200, H.204, M.207 7 PLIP interactions: 7 interactions with chain B Metal complexes: B:H.161, B:C.196, B:C.196, B:E.198, B:C.200, B:C.200, B:H.204

1 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.44: 3 residues within 4Å: Chain C: H.148, H.232, E.236 No protein-ligand interaction detected (PLIP)

1 x PEK: (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE(Non-covalent)

PEK.45: 25 residues within 4Å: Chain A: H.151, V.155, A.203, L.215 Chain C: W.34, F.35, T.174, A.178, Y.181, Y.182, A.184, F.186, T.187, I.188, F.198, G.202, F.203, G.205 Chain G: W.62, T.68, F.69, F.70, H.71, N.76 Ligands: PGV.46 16 PLIP interactions: 5 interactions with chain C, 3 interactions with chain A, 8 interactions with chain G Hydrophobic interactions: C:W.34, C:F.35, C:F.203, C:F.203, A:V.155, A:A.203, A:L.215, G:W.62, G:F.69 Hydrogen bonds: C:I.188, G:T.68, G:F.70, G:N.76, G:N.76 Water bridges: G:F.69, G:F.69

2 x PGV: (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE(Non-covalent)

PGV.46: 28 residues within 4Å: Chain A: F.94, P.95, R.96, M.97, M.100, L.152, V.155 Chain C: H.9, V.11, G.20, A.24, T.28, N.50, T.53, M.54, W.57, W.58, V.61, E.64, H.71, L.79, G.82, F.86, S.89, E.90, F.93 Ligands: PEK.45, PGV.47 13 PLIP interactions: 4 interactions with chain A, 9 interactions with chain C Hydrophobic interactions: A:V.155, C:A.24, C:T.28, C:T.53, C:W.57, C:W.57, C:W.57, C:W.58, C:F.93 Hydrogen bonds: A:R.96, A:M.97 Salt bridges: A:R.96 Water bridges: C:M.83 PGV.47: 23 residues within 4Å: Chain C: M.51, M.54, W.58, V.61, I.62, S.65, T.66, H.71, M.83, F.86, H.207, I.210, T.213, F.214, R.221, H.226, F.227, T.228, H.231, H.232, F.233, G.234 Ligands: PGV.46 26 PLIP interactions: 24 interactions with chain C, 2 interactions with chain F Hydrophobic interactions: C:W.58, C:W.58, C:W.58, C:W.58, C:W.58, C:W.58, C:I.62, C:F.86, C:F.86, C:I.210, C:F.214, C:F.214, C:F.214 Hydrogen bonds: C:S.65, C:R.221, C:F.233, C:G.234 Water bridges: C:S.65, C:R.221, C:H.231, C:H.231, F:Q.12, F:E.17 Salt bridges: C:R.221, C:R.221, C:H.231

1 x ZN: ZINC ION(Non-covalent)

ZN.56: 4 residues within 4Å: Chain F: C.60, C.62, C.82, C.85 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:C.60, F:C.62, F:C.82, F:C.85

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shinzawa-Itoh, K. et al., The 1.3-A Resolution structure of bovine cytochrome c oxidase suggests a dimerization mechanism. Biochim.Biophys.Acta (2021)

Release Date

2021-04-07

Peptides

Cytochrome c oxidase subunit 1: A
Cytochrome c oxidase subunit 2: B
Cytochrome c oxidase subunit 3: C
Cytochrome c oxidase subunit 4 isoform 1: D
Cytochrome c oxidase subunit 5A: E
Cytochrome c oxidase subunit 5B: F
Cytochrome c oxidase subunit 6A2, mitochondrial: G
Cytochrome c oxidase subunit 6B1: H
Cytochrome c oxidase subunit 6C: I
Cytochrome c oxidase subunit 7A1: J
Cytochrome c oxidase subunit 7B: K
Cytochrome c oxidase subunit 7C, mitochondrial: L
Cytochrome c oxidase subunit 8B: M

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
N

B
O

C
P

D
Q

E
R

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Membrane

We predict this structure to be a membrane protein.
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Cytochrome c oxidase subunit 1

Cytochrome c oxidase subunit 2

Cytochrome c oxidase subunit 3

Cytochrome c oxidase subunit 4 isoform 1

Cytochrome c oxidase subunit 5A

Cytochrome c oxidase subunit 5B

Cytochrome c oxidase subunit 6A2, mitochondrial

Cytochrome c oxidase subunit 6B1

Cytochrome c oxidase subunit 6C

Cytochrome c oxidase subunit 7A1

Cytochrome c oxidase subunit 7B

Cytochrome c oxidase subunit 7C, mitochondrial

Cytochrome c oxidase subunit 8B

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