SMTL ID : 3ag2.1 (1 other biounit)

Bovine Heart Cytochrome c Oxidase in the Carbon Monoxide-bound Fully Reduced State at 100 K

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

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

Ligands

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

HEA.1: 35 residues within 4Å: Chain A: A.24, G.27, T.31, S.34, I.37, R.38, Y.54, V.58, H.61, A.62, M.65, I.66, M.69, V.70, 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 Ligands: TGL.9 32 PLIP interactions: 32 interactions with chain A, Hydrophobic interactions: A:V.58, A:V.58, A:A.62, A:M.65, A:I.66, A:V.70, A:V.374, A:F.377, A:L.381, A:L.381, A:F.393, A:F.393, A:T.424, A:F.425 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, A:S.461 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: 34 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, F.348, 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, L.73 Ligands: CMO.6 36 PLIP interactions: 31 interactions with chain A, 5 interactions with chain B, Hydrophobic interactions: A:W.236, A:V.243, A:V.243, A:I.247, A:I.247, A:T.309, A:T.316, A:V.320, A:F.348, 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, A:L.381, B:I.34, B:I.34, B:P.69, B:I.72, B:L.73 Hydrogen bonds: A:W.126, A:Y.244 Water bridges: A:H.291, A:T.316, A:D.369, A:D.369, A:R.439 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: CMO.6 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.240, A:H.290, A:H.291, CMO.6

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: 2 interactions with chain A, 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: A:H.368, A:D.369, B:E.198, H2O.10, H2O.11, H2O.13

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

NA.5: 5 residues within 4Å: Chain A: E.40, Q.43, G.45, S.441, D.442 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.441 Water bridges: A:Q.43 NA.30: 4 residues within 4Å: Chain C: H.148, M.152, H.232, E.236 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:H.232

1 x CMO: CARBON MONOXIDE(Non-functional Binders)

CMO.6: 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)

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

PGV.7: 13 residues within 4Å: Chain A: N.406, T.408, W.409 Chain D: A.84, F.87 Chain K: F.9, H.10 Chain M: P.12, Q.15, A.16, L.19, S.20 Ligands: EDO.21 13 PLIP interactions: 5 interactions with chain A, 3 interactions with chain M, 3 interactions with chain K, 2 interactions with chain D Hydrophobic interactions: A:T.408, A:W.409, A:W.409, M:P.12, M:Q.15, M:L.19, K:F.9, K:F.9, D:F.87, D:F.87 Hydrogen bonds: A:T.408 Water bridges: A:D.407 Salt bridges: K:H.10 PGV.8: 31 residues within 4Å: Chain A: F.94, P.95, R.96, M.97, M.100, F.148, H.151, L.152, I.158 Chain C: H.9, V.11, G.20, A.24, M.27, T.28, L.31, 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 Ligands: PEK.31, PGV.32 18 PLIP interactions: 12 interactions with chain C, 6 interactions with chain A Hydrophobic interactions: C:A.24, C:T.28, C:L.31, C:T.53, C:W.57, C:W.57, C:W.57, C:W.58, C:F.86, A:F.148, A:L.152, A:I.158 Hydrogen bonds: C:W.57, C:H.71, A:R.96, A:M.97 Water bridges: C:M.83 Salt bridges: A:R.96 PGV.32: 22 residues within 4Å: Chain C: M.54, W.58, V.61, I.62, S.65, T.66, H.71, F.86, E.90, 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.8 26 PLIP interactions: 2 interactions with chain F, 24 interactions with chain C Water bridges: F:Q.12, F:E.17, C:S.65, C:R.221, C:H.231, C:H.231 Hydrophobic interactions: C:W.58, C:W.58, C:W.58, C:W.58, C:W.58, C:I.62, C:F.86, C:I.210, C:I.210, C:T.213, C:F.214, C:F.214, C:F.214 Hydrogen bonds: C:S.65, C:R.221, C:F.233, C:G.234 Salt bridges: C:R.221, C:R.221, C:H.231 PGV.33: 8 residues within 4Å: Chain A: F.237, D.298 Chain C: T.95, W.99, H.103, L.106 Ligands: EDO.20, CHD.29 6 PLIP interactions: 1 interactions with chain H, 4 interactions with chain C, 1 interactions with chain A Water bridges: H:N.24 Hydrophobic interactions: C:W.99, C:W.99, C:L.106, A:F.237 Salt bridges: C:H.103

3 x TGL: TRISTEAROYLGLYCEROL(Non-covalent)

TGL.9: 25 residues within 4Å: Chain A: F.2, T.17, L.18, L.21, F.22, W.25, F.102, P.106, L.110, L.113, F.393, F.400, S.401, I.472 Chain L: N.10, I.11, P.12, F.13, R.20, M.24, M.25, F.28, F.29 Ligands: HEA.1, DMU.70 18 PLIP interactions: 7 interactions with chain L, 11 interactions with chain A Hydrophobic interactions: L:I.11, L:P.12, L:F.13, L:F.13, L:F.28, L:F.29, L:F.29, A:F.2, A:L.18, A:L.21, A:F.22, A:W.25, A:W.25, A:F.102, A:L.113, A:F.393, A:F.400, A:I.472 TGL.24: 16 residues within 4Å: Chain A: F.346, T.354, Y.379, N.422, F.426, H.429, F.430, L.433 Chain B: L.7, G.8, L.28, F.32, S.35, S.36, L.39 Chain I: R.43 12 PLIP interactions: 3 interactions with chain B, 8 interactions with chain A, 1 interactions with chain I Hydrophobic interactions: B:L.39, A:F.346, A:T.354, A:F.426, A:F.426, A:F.426, A:F.426, A:H.429, A:F.430 Water bridges: B:F.9 Salt bridges: B:H.24, I:R.43 TGL.44: 18 residues within 4Å: Chain A: W.334, M.339, L.342, G.343, F.414, A.415, F.418 Chain B: L.39, I.42, S.43, T.47, K.49 Chain D: R.73, T.75, E.77, W.78, V.81 Chain I: R.16 17 PLIP interactions: 7 interactions with chain D, 3 interactions with chain B, 7 interactions with chain A Hydrophobic interactions: D:E.77, D:W.78, D:V.81, B:L.39, B:I.42, B:K.49, A:W.334, A:W.334, A:W.334, A:L.342, A:A.415, A:F.418 Hydrogen bonds: D:T.75, D:E.77, D:W.78 Water bridges: D:T.75 Salt bridges: A:K.411

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

EDO.10: 5 residues within 4Å: Chain A: G.497, C.498 Chain D: S.8, Y.11 Ligands: EDO.11 Ligand excluded by PLIP EDO.11: 7 residues within 4Å: Chain A: L.483, V.485, W.494, G.497, C.498 Chain D: Y.11 Ligands: EDO.10 Ligand excluded by PLIP EDO.12: 7 residues within 4Å: Chain A: Y.260, Y.261, V.394, H.395, P.398, W.494 Chain M: I.1 Ligand excluded by PLIP EDO.13: 5 residues within 4Å: Chain A: K.333, W.334, S.335, D.407, K.411 Ligand excluded by PLIP EDO.14: 7 residues within 4Å: Chain A: P.182, H.256, T.259, K.265, T.490, N.491 Ligands: EDO.54 Ligand excluded by PLIP EDO.15: 3 residues within 4Å: Chain A: K.265, T.489 Chain F: I.70 Ligand excluded by PLIP EDO.16: 4 residues within 4Å: Chain A: D.486, L.487, T.488, T.489 Ligand excluded by PLIP EDO.17: 4 residues within 4Å: Chain A: L.136, A.137 Chain B: Q.103 Ligands: EDO.18 Ligand excluded by PLIP EDO.18: 6 residues within 4Å: Chain A: Q.52, A.120, A.137, H.138, A.139 Ligands: EDO.17 Ligand excluded by PLIP EDO.19: 4 residues within 4Å: Chain A: D.221, P.222, A.223 Ligands: EDO.37 Ligand excluded by PLIP EDO.20: 3 residues within 4Å: Chain A: W.288, Y.304 Ligands: PGV.33 Ligand excluded by PLIP EDO.21: 5 residues within 4Å: Chain A: T.404, R.480 Chain M: I.1, A.3 Ligands: PGV.7 Ligand excluded by PLIP EDO.22: 7 residues within 4Å: Chain A: K.265, E.266 Chain B: T.55 Chain F: N.66, T.68, I.70, S.84 Ligand excluded by PLIP EDO.27: 7 residues within 4Å: Chain A: Y.447 Chain B: M.1, A.2, Q.10, L.136, P.166, Y.193 Ligand excluded by PLIP EDO.28: 5 residues within 4Å: Chain B: W.104, Y.121, M.122, N.203, F.206 Ligand excluded by PLIP EDO.37: 6 residues within 4Å: Chain A: P.222 Chain B: G.177 Chain C: E.111 Chain H: W.68 Ligands: EDO.19, EDO.64 Ligand excluded by PLIP EDO.38: 9 residues within 4Å: Chain C: W.146, S.150, D.155, H.158 Chain F: A.1, S.2 Chain G: A.13, R.14, R.17 Ligand excluded by PLIP EDO.39: 3 residues within 4Å: Chain C: H.149 Chain G: T.11, W.16 Ligand excluded by PLIP EDO.40: 4 residues within 4Å: Chain C: H.3, Q.4, H.70 Chain F: L.16 Ligand excluded by PLIP EDO.45: 3 residues within 4Å: Chain D: V.17, D.18, K.65 Ligand excluded by PLIP EDO.46: 4 residues within 4Å: Chain D: K.121, D.125, W.138 Ligands: EDO.47 Ligand excluded by PLIP EDO.47: 5 residues within 4Å: Chain D: D.125, K.127, Y.140 Chain I: E.62 Ligands: EDO.46 Ligand excluded by PLIP EDO.48: 3 residues within 4Å: Chain D: E.144, W.145 Chain K: T.49 Ligand excluded by PLIP EDO.49: 5 residues within 4Å: Chain D: K.56 Chain E: L.93, N.94, G.97, S.99 Ligand excluded by PLIP EDO.50: 2 residues within 4Å: Chain E: R.53, R.57 Ligand excluded by PLIP EDO.51: 3 residues within 4Å: Chain E: Y.18, K.21, E.28 Ligand excluded by PLIP EDO.52: 7 residues within 4Å: Chain D: Y.22, D.26 Chain E: W.27, R.30, K.31, N.34 Chain F: P.83 Ligand excluded by PLIP EDO.54: 6 residues within 4Å: Chain A: T.490 Chain F: S.67, T.68, V.69, W.71 Ligands: EDO.14 Ligand excluded by PLIP EDO.55: 6 residues within 4Å: Chain A: Y.510 Chain F: P.36, K.37, T.39, N.47, L.48 Ligand excluded by PLIP EDO.56: 4 residues within 4Å: Chain F: F.72, Q.80, R.81, P.83 Ligand excluded by PLIP EDO.57: 4 residues within 4Å: Chain C: N.230, H.231 Chain F: D.9, E.17 Ligand excluded by PLIP EDO.58: 5 residues within 4Å: Chain C: F.225 Chain F: G.5, P.7, E.11 Chain J: N.3 Ligand excluded by PLIP EDO.62: 4 residues within 4Å: Chain G: P.49, Y.50, H.51, P.79 Ligand excluded by PLIP EDO.63: 6 residues within 4Å: Chain C: G.120 Chain G: A.46, F.47, I.48, L.53, R.54 Ligand excluded by PLIP EDO.64: 5 residues within 4Å: Chain C: E.111 Chain H: W.68, T.71, W.72 Ligands: EDO.37 Ligand excluded by PLIP EDO.65: 5 residues within 4Å: Chain B: D.88, Q.181 Chain H: P.21, N.22, Q.23 Ligand excluded by PLIP EDO.66: 3 residues within 4Å: Chain E: H.78 Chain I: R.15, R.16 Ligand excluded by PLIP EDO.68: 1 residues within 4Å: Chain K: R.54 Ligand excluded by PLIP EDO.69: 5 residues within 4Å: Chain A: D.50, E.119, A.120 Chain L: Q.43, K.47 Ligand excluded by PLIP

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

CUA.23: 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 PSC: (7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDE(Non-covalent)

PSC.25: 16 residues within 4Å: Chain A: F.321, A.325, H.328 Chain B: I.41, H.52, M.56, D.57, E.60, V.61, W.65 Chain E: E.6, T.7, D.8, F.11, L.41 Chain I: R.10 7 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A, 1 interactions with chain E Hydrophobic interactions: B:I.41, B:I.41, B:V.61, B:W.65, A:A.325 Hydrogen bonds: B:D.57 Salt bridges: E:D.8

5 x CHD: CHOLIC ACID(Non-covalent)

CHD.26: 6 residues within 4Å: Chain A: M.271, G.272, W.275 Chain B: E.62, T.63, T.66 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:E.62 Water bridges: B:T.63 Hydrophobic interactions: A:M.271, A:W.275, A:W.275, A:W.275 CHD.29: 9 residues within 4Å: Chain A: H.233, W.288, D.300, T.301, Y.304, F.305 Chain C: W.99, H.103 Ligands: PGV.33 9 PLIP interactions: 6 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:W.288, A:Y.304, A:F.305, C:W.99 Hydrogen bonds: A:T.301, C:W.99 Water bridges: A:T.301 Salt bridges: A:H.233, C:H.103 CHD.35: 7 residues within 4Å: Chain C: R.156, Q.161, F.164, F.219, L.223, F.225 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.43: 5 residues within 4Å: Chain C: W.116, P.117, W.258, W.259, S.261 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.261 Water bridges: C:S.261 CHD.67: 2 residues within 4Å: Chain J: R.33, T.37 2 PLIP interactions: 2 interactions with chain J Hydrophobic interactions: J:R.33 Hydrogen bonds: J:R.33

3 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.31: 24 residues within 4Å: Chain A: H.151, V.155, T.207, L.210 Chain C: L.31, W.34, Y.181, Y.182, A.184, F.186, T.187, I.188, F.198, G.202, F.203, L.206 Chain G: W.62, T.68, F.69, F.70, H.71, N.76 Ligands: PGV.8, DMU.59 19 PLIP interactions: 9 interactions with chain C, 3 interactions with chain A, 7 interactions with chain G Hydrophobic interactions: C:L.31, C:W.34, C:W.34, C:Y.181, C:F.203, C:F.203, C:L.206, A:V.155, A:T.207, A:L.210, G:W.62, G:F.69 Hydrogen bonds: C:Y.181, C:I.188, G:T.68, G:F.70, G:N.76 Water bridges: G:F.69, G:F.69 PEK.36: 12 residues within 4Å: Chain C: K.77, R.80, Y.81, I.84, L.85, V.91, T.95, F.98, W.240, F.244, V.247, F.251 16 PLIP interactions: 16 interactions with chain C Hydrophobic interactions: C:Y.81, C:Y.81, C:I.84, C:L.85, C:V.91, C:F.98, C:F.98, C:W.240, C:W.240, C:W.240, C:W.240, C:V.247, C:F.251 Hydrogen bonds: C:K.77, C:K.77 Salt bridges: C:K.77 PEK.60: 11 residues within 4Å: Chain C: Q.161, I.165, T.168, L.169, Y.172 Chain F: A.1 Chain G: R.17, F.21, G.22, L.25, W.36 9 PLIP interactions: 1 interactions with chain F, 5 interactions with chain C, 3 interactions with chain G Hydrogen bonds: F:A.1 Hydrophobic interactions: C:I.165, C:T.168, C:L.169, C:Y.172, C:Y.172, G:F.21, G:L.25 Salt bridges: G:R.17

2 x CDL: CARDIOLIPIN(Non-covalent)

CDL.34: 20 residues within 4Å: Chain C: M.51, L.52, M.54, Y.55, W.58, R.59, I.62, R.63, F.67, V.171, T.174, S.212, T.213, I.216, V.217, F.220, K.224, H.226 Chain J: K.8, F.12 22 PLIP interactions: 20 interactions with chain C, 2 interactions with chain J Hydrophobic interactions: C:M.51, C:Y.55, C:Y.55, C:W.58, C:W.58, C:R.59, C:I.62, C:V.171, C:T.174, C:I.216, C:V.217, C:F.220 Hydrogen bonds: C:Y.55, C:R.63, C:R.63 Water bridges: C:Y.55, J:D.28 Salt bridges: C:R.63, C:K.224, C:K.224, C:H.226, J:K.8 CDL.61: 17 residues within 4Å: Chain C: N.125, L.127, E.128, L.131, T.134, S.135, V.142, V.254, W.258 Chain G: L.23, S.27, L.30, C.31, L.33, N.34, L.37, H.38 13 PLIP interactions: 8 interactions with chain G, 5 interactions with chain C Hydrophobic interactions: G:L.23, G:L.30, G:L.30, G:L.33, G:N.34, G:L.37, C:L.131, C:T.134, C:V.254, C:W.258 Hydrogen bonds: G:N.34, C:N.125 Salt bridges: G:H.38

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

DMU.41: 9 residues within 4Å: Chain C: M.33, N.38, S.39, T.41, I.45 Chain J: G.41, G.42, Y.45 Ligands: DMU.42 7 PLIP interactions: 5 interactions with chain C, 2 interactions with chain J Hydrophobic interactions: C:T.41, C:I.45, J:Y.45 Hydrogen bonds: C:N.38, C:S.39, C:S.39, J:Y.45 DMU.42: 13 residues within 4Å: Chain A: L.110, L.145 Chain C: S.29, T.32, M.33, F.37 Chain J: Y.45, S.46, Y.48, C.49, L.50, W.52 Ligands: DMU.41 8 PLIP interactions: 2 interactions with chain A, 3 interactions with chain J, 3 interactions with chain C Hydrophobic interactions: A:L.110, A:L.145, J:L.50, C:T.32, C:F.37, C:F.37 Hydrogen bonds: J:Y.45, J:Y.45 DMU.59: 7 residues within 4Å: Chain C: W.34, M.40, L.43 Chain G: S.61, W.62, G.63 Ligands: PEK.31 4 PLIP interactions: 2 interactions with chain C, 2 interactions with chain G Hydrophobic interactions: C:W.34, C:L.43 Hydrogen bonds: G:S.61, G:G.63 DMU.70: 10 residues within 4Å: Chain A: L.113, M.117 Chain J: F.55 Chain L: A.35, I.39, R.41, H.42, L.45, K.46 Ligands: TGL.9 8 PLIP interactions: 7 interactions with chain L, 1 interactions with chain A Hydrophobic interactions: L:A.35, L:I.39, L:I.39, A:L.113 Hydrogen bonds: L:R.41, L:R.41, L:H.42 Salt bridges: L:H.42 DMU.71: 7 residues within 4Å: Chain L: W.19, L.22, A.23, T.26 Chain M: E.14, I.17, V.21 6 PLIP interactions: 4 interactions with chain L, 2 interactions with chain M Hydrophobic interactions: L:L.22, L:A.23, L:T.26, M:V.21 Water bridges: L:K.18 Hydrogen bonds: M:E.14 DMU.72: 11 residues within 4Å: Chain A: F.459 Chain D: W.98, Y.102 Chain L: F.37 Chain M: L.27, L.28, G.31, W.32, L.34, Y.35, H.36 9 PLIP interactions: 1 interactions with chain L, 3 interactions with chain D, 3 interactions with chain M, 2 interactions with chain A Hydrophobic interactions: L:F.37, D:W.98, D:W.98, D:W.98, M:L.27, M:L.34, A:F.459, A:F.459 Water bridges: M:H.36

1 x ZN: ZINC ION(Non-covalent)

ZN.53: 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

Muramoto, K. et al., Bovine cytochrome c oxidase structures enable O2 reduction with minimization of reactive oxygens and provide a proton-pumping gate. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-04-28

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, mitochondrial: D
Cytochrome c oxidase subunit 5A, mitochondrial: E
Cytochrome c oxidase subunit 5B, mitochondrial: 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, mitochondrial: J
Cytochrome c oxidase subunit 7B, mitochondrial: K
Cytochrome c oxidase subunit 7C, mitochondrial: L
Cytochrome c oxidase subunit 8B, mitochondrial: M

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

K
K

L
L

M
M

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, mitochondrial

Cytochrome c oxidase subunit 5A, mitochondrial

Cytochrome c oxidase subunit 5B, mitochondrial

Cytochrome c oxidase subunit 6A2, mitochondrial

Cytochrome c oxidase subunit 6B1

Cytochrome c oxidase subunit 6C

Cytochrome c oxidase subunit 7A1, mitochondrial

Cytochrome c oxidase subunit 7B, mitochondrial

Cytochrome c oxidase subunit 7C, mitochondrial

Cytochrome c oxidase subunit 8B, mitochondrial

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