SMTL ID : 8gvm.1 (1 other biounit)

The structure of azide-bound cytochrome C oxidase determined using the crystals exposed to 20 mm azide solution for 4 days

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 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: 37 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, M.390, F.393, M.417, T.424, F.425, Q.428, R.438, R.439, Y.440, S.458, V.465, M.468 34 PLIP interactions: 34 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:F.377, A:L.381, A:L.381, A:F.393, A:T.424, A:F.425, 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:F.377 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, 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: AZI.6, AZI.7 39 PLIP interactions: 34 interactions with chain A, 5 interactions with chain B, Hydrophobic interactions: A:W.236, A:V.243, A:V.243, A:I.247, A:T.309, A:T.316, A:V.320, A:V.320, A:F.348, A:F.348, A:T.349, A:L.358, A:L.358, A:V.373, A:V.373, A:F.377, A:F.377, A:V.380, A:L.381, 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:Y.244, A:D.369, A:D.369, A:R.438, A:R.439 Salt bridges: A:H.368, A:R.438 pi-Stacking: A:H.290 pi-Cation interactions: A:H.240, A:H.376 Metal complexes: A:H.376

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

CU.3: 5 residues within 4Å: Chain A: H.240, H.290, H.291 Ligands: AZI.6, AZI.7 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: 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:E.40 Water bridges: A:Q.43 NA.28: 3 residues within 4Å: Chain C: H.148, H.232, E.236 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:E.236

2 x AZI: AZIDE ION(Non-covalent)

AZI.6: 9 residues within 4Å: Chain A: W.236, G.239, H.240, V.243, H.290, H.291 Ligands: HEA.2, CU.3, AZI.7 No protein-ligand interaction detected (PLIP) AZI.7: 7 residues within 4Å: Chain A: H.240, Y.244, H.290, T.309 Ligands: HEA.2, CU.3, AZI.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.244, A:Y.244

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

PGV.8: 28 residues within 4Å: Chain A: F.94, P.95, R.96, M.97, F.148, H.151, I.158, P.200 Chain C: H.9, V.11, G.20, A.24, M.27, T.28, N.50, T.53, M.54, W.57, W.58, V.61, E.64, H.71, L.79, G.82, F.86, E.90 Ligands: PGV.29, PEK.61 15 PLIP interactions: 9 interactions with chain C, 6 interactions with chain A Hydrophobic interactions: C:A.24, C:T.28, C:T.53, C:W.57, C:W.57, C:W.57, C:W.58, C:F.86, A:F.148, A:I.158, A:P.200 Hydrogen bonds: C:W.57, A:R.96, A:M.97 Salt bridges: A:R.96 PGV.9: 13 residues within 4Å: Chain A: N.406, T.408, W.409, I.412 Chain D: A.84, F.87 Chain K: F.9, H.10 Chain M: P.12, Q.15, A.16, L.19, S.20 18 PLIP interactions: 4 interactions with chain M, 6 interactions with chain A, 4 interactions with chain K, 4 interactions with chain D Hydrophobic interactions: M:Q.15, M:A.16, M:L.19, A:T.408, A:W.409, A:W.409, A:W.409, A:I.412, K:F.9, K:F.9, D:A.84, D:F.87, D:F.87, D:F.87 Water bridges: M:A.3, K:F.9 Hydrogen bonds: A:T.408 Salt bridges: K:H.10 PGV.29: 23 residues within 4Å: Chain C: M.51, M.54, W.58, V.61, I.62, S.65, T.66, H.71, 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.8, CDL.30 25 PLIP interactions: 23 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:I.62, C:F.86, C:I.210, C:I.210, C:T.213, 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 PGV.33: 10 residues within 4Å: Chain A: D.298 Chain C: V.91, T.95, W.99, Y.102, H.103, L.106, A.107 Chain H: N.24 Ligands: CHD.26 10 PLIP interactions: 7 interactions with chain C, 3 interactions with chain H Hydrophobic interactions: C:V.91, C:T.95, C:W.99, C:W.99, C:W.99, C:L.106 Salt bridges: C:H.103 Hydrogen bonds: H:N.24 Water bridges: H:N.24, H:N.24 PGV.64: 2 residues within 4Å: Chain G: A.1 Ligands: DMU.34 1 PLIP interactions: 1 interactions with chain G Hydrophobic interactions: G:A.1

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

EDO.10: 9 residues within 4Å: Chain A: R.5, N.11, K.13, D.14, W.81, P.499, P.500, Y.502 Chain L: N.10 Ligand excluded by PLIP EDO.11: 5 residues within 4Å: Chain A: Q.52, A.120, A.137, H.138, A.139 Ligand excluded by PLIP EDO.12: 7 residues within 4Å: Chain A: P.182, H.256, T.259, K.265, T.490, N.491 Ligands: EDO.56 Ligand excluded by PLIP EDO.13: 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.14: 5 residues within 4Å: Chain A: K.265, T.489 Chain F: I.70, P.83, S.84 Ligand excluded by PLIP EDO.15: 7 residues within 4Å: Chain A: K.265, E.266 Chain B: T.55 Chain F: N.66, T.68, S.84 Ligands: EDO.60 Ligand excluded by PLIP EDO.16: 4 residues within 4Å: Chain A: L.483, T.484, V.485, W.494 Ligand excluded by PLIP EDO.17: 1 residues within 4Å: Chain C: L.22 Ligand excluded by PLIP EDO.18: 2 residues within 4Å: Chain A: P.131, D.221 Ligand excluded by PLIP EDO.19: 3 residues within 4Å: Chain A: L.136, A.137 Chain B: Q.103 Ligand excluded by PLIP EDO.24: 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.25: 3 residues within 4Å: Chain B: H.102, E.157, D.158 Ligand excluded by PLIP EDO.36: 4 residues within 4Å: Chain A: P.222 Chain B: G.177 Chain C: E.111 Chain H: W.68 Ligand excluded by PLIP EDO.37: 2 residues within 4Å: Ligands: DMU.35, EDO.38 Ligand excluded by PLIP EDO.38: 3 residues within 4Å: Chain C: I.45, T.48 Ligands: EDO.37 Ligand excluded by PLIP EDO.39: 4 residues within 4Å: Chain C: H.3, Q.4, H.70 Chain F: L.16 Ligand excluded by PLIP EDO.40: 5 residues within 4Å: Chain C: L.175, L.176, S.179 Chain G: W.36 Ligands: EDO.41 Ligand excluded by PLIP EDO.41: 4 residues within 4Å: Chain C: L.175, A.178, S.179 Ligands: EDO.40 Ligand excluded by PLIP EDO.42: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP EDO.43: 8 residues within 4Å: Chain C: W.146, S.150, D.155, H.158 Chain F: A.1 Chain G: A.13, R.14, R.17 Ligand excluded by PLIP EDO.46: 4 residues within 4Å: Chain D: L.40, D.54, E.55, E.58 Ligand excluded by PLIP EDO.47: 7 residues within 4Å: Chain D: W.48, S.49, L.51, S.52, I.53, K.56 Ligands: EDO.50 Ligand excluded by PLIP EDO.48: 7 residues within 4Å: Chain D: K.121, L.124, D.125, W.138, Y.140, N.143 Chain K: P.50 Ligand excluded by PLIP EDO.49: 2 residues within 4Å: Chain D: L.94, I.97 Ligand excluded by PLIP EDO.50: 7 residues within 4Å: Chain D: K.56 Chain E: L.93, N.94, G.97, I.98, S.99 Ligands: EDO.47 Ligand excluded by PLIP EDO.51: 3 residues within 4Å: Chain E: Y.18, K.21, E.28 Ligand excluded by PLIP EDO.52: 4 residues within 4Å: Chain E: D.23, I.24, D.25, L.58 Ligand excluded by PLIP EDO.53: 2 residues within 4Å: Chain E: R.53, R.57 Ligand excluded by PLIP EDO.54: 3 residues within 4Å: Chain E: Y.82, P.83, E.102 Ligand excluded by PLIP EDO.56: 7 residues within 4Å: Chain A: T.489, T.490 Chain F: S.67, T.68, V.69, W.71 Ligands: EDO.12 Ligand excluded by PLIP EDO.57: 5 residues within 4Å: Chain C: P.73, N.230, H.231 Chain F: D.9, E.17 Ligand excluded by PLIP EDO.58: 5 residues within 4Å: Chain F: F.72, W.73, Q.80, R.81, P.83 Ligand excluded by PLIP EDO.59: 4 residues within 4Å: Chain C: F.225 Chain F: G.5, P.7 Chain J: N.3 Ligand excluded by PLIP EDO.60: 6 residues within 4Å: Chain A: E.266 Chain F: D.65, N.66, S.67, T.68 Ligands: EDO.15 Ligand excluded by PLIP EDO.65: 6 residues within 4Å: Chain C: W.34, F.35 Chain G: K.58, P.59, F.60, S.61 Ligand excluded by PLIP EDO.66: 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.67: 4 residues within 4Å: Chain H: R.27, Q.31, L.34, R.38 Ligand excluded by PLIP EDO.68: 4 residues within 4Å: Chain C: T.119 Chain H: P.82, G.83, K.84 Ligand excluded by PLIP EDO.72: 2 residues within 4Å: Chain L: M.24 Ligands: TGL.70 Ligand excluded by PLIP

3 x TGL: TRISTEAROYLGLYCEROL(Non-covalent)

TGL.20: 16 residues within 4Å: Chain A: V.350, Y.379, N.422, F.426, H.429, F.430, L.433 Chain B: L.7, G.8, L.28, V.31, F.32, S.35, S.36, L.39 Chain I: R.43 13 PLIP interactions: 6 interactions with chain A, 6 interactions with chain B, 1 interactions with chain I Hydrophobic interactions: A:V.350, A:N.422, A:F.426, A:F.426, A:H.429, A:F.430, B:L.7, B:V.31, B:F.32, B:F.32, B:F.32 Salt bridges: B:H.24, I:R.43 TGL.45: 21 residues within 4Å: Chain A: W.334, M.339, L.342, G.343, F.346, F.414, A.415, V.419 Chain B: L.39, I.42, T.47, K.49 Chain D: R.73, S.74, T.75, E.77, W.78, V.81, M.86, I.89 Chain I: R.16 16 PLIP interactions: 4 interactions with chain D, 3 interactions with chain B, 9 interactions with chain A Hydrophobic interactions: D:V.81, D:I.89, B:L.39, B:T.47, B:K.49, A:W.334, A:W.334, A:W.334, A:L.342, A:F.346, A:F.414, A:A.415, A:V.419 Hydrogen bonds: D:T.75, D:W.78 Salt bridges: A:K.411 TGL.70: 21 residues within 4Å: Chain A: F.2, T.17, L.20, L.21, F.22, W.25, P.106, L.113, F.393, F.400, S.401, I.472 Chain L: N.10, I.11, P.12, F.13, S.14, R.20, F.28, F.29 Ligands: EDO.72 17 PLIP interactions: 8 interactions with chain L, 9 interactions with chain A Hydrophobic interactions: L:I.11, L:F.13, L:F.28, L:F.28, L:F.29, L:F.29, A:F.2, A:F.2, A:L.20, A:W.25, A:W.25, A:W.25, A:L.113, A:F.400, A:I.472 Hydrogen bonds: L:S.14 Salt bridges: L:R.20

5 x CHD: CHOLIC ACID(Non-covalent)

CHD.21: 7 residues within 4Å: Chain A: M.271, G.272, W.275 Chain B: Q.59, E.62, T.63, T.66 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:T.66, A:M.271, A:W.275, A:W.275, A:W.275 Hydrogen bonds: B:Q.59, B:E.62 CHD.26: 8 residues within 4Å: Chain A: H.233, W.288, D.300, T.301, Y.304 Chain C: W.99, H.103 Ligands: PGV.33 7 PLIP interactions: 3 interactions with chain C, 4 interactions with chain A Hydrophobic interactions: C:W.99, A:W.288, A:Y.304 Hydrogen bonds: C:W.99, A:T.301 Salt bridges: C:H.103, A:H.233 CHD.31: 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.62: 6 residues within 4Å: Chain G: R.14, R.17, F.18, F.21, G.22 Ligands: PEK.32 9 PLIP interactions: 9 interactions with chain G Hydrophobic interactions: G:F.18, G:F.18, G:F.21 Water bridges: G:R.17, G:R.17, G:R.17, G:R.17 Salt bridges: G:R.14, G:R.17 CHD.69: 5 residues within 4Å: Chain J: Y.32, R.33, M.36, T.37, L.40 1 PLIP interactions: 1 interactions with chain J Hydrophobic interactions: J:R.33

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

CUA.22: 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.23: 22 residues within 4Å: Chain A: F.321, L.324, A.325, H.328 Chain B: I.41, H.52, M.56, D.57, V.61, I.64, W.65, I.72 Chain E: E.6, T.7, D.8, F.11, D.40, L.41 Chain I: R.10, L.13, A.14, L.17 15 PLIP interactions: 7 interactions with chain B, 1 interactions with chain E, 3 interactions with chain I, 4 interactions with chain A Hydrophobic interactions: B:I.41, B:M.56, B:D.57, B:V.61, B:I.72, I:A.14, I:L.17, A:F.321, A:F.321, A:L.324, A:A.325 Salt bridges: B:H.52, B:H.52, E:D.8 Hydrogen bonds: I:A.14

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

DMU.27: 11 residues within 4Å: Chain C: S.29, M.33, F.37 Chain J: Y.45, S.46, Y.48, C.49, L.50, W.52, A.53 Ligands: DMU.35 8 PLIP interactions: 4 interactions with chain J, 4 interactions with chain C Hydrophobic interactions: J:L.50, J:A.53, C:M.33, C:F.37, C:F.37, C:F.37 Hydrogen bonds: J:Y.45, J:Y.45 DMU.34: 7 residues within 4Å: Chain C: W.116, P.117, V.254, W.258, W.259, S.261 Ligands: PGV.64 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:V.254, C:W.258, C:W.258 Hydrogen bonds: C:W.116, C:W.259, C:S.261 Water bridges: C:S.261 DMU.35: 10 residues within 4Å: Chain C: M.33, S.39, T.41, I.45 Chain J: L.38, G.41, G.42, Y.45 Ligands: DMU.27, EDO.37 8 PLIP interactions: 3 interactions with chain C, 5 interactions with chain J Hydrophobic interactions: C:I.45, J:L.38, J:Y.45, J:Y.45 Hydrogen bonds: C:S.39, C:T.41, J:Y.45, J:Y.45 DMU.71: 8 residues within 4Å: Chain A: M.117 Chain J: F.55 Chain L: F.38, I.39, R.41, H.42, L.45, K.46 8 PLIP interactions: 8 interactions with chain L Hydrophobic interactions: L:F.38, L:I.39 Hydrogen bonds: L:R.41, L:H.42, L:K.46 Water bridges: L:R.41, L:R.41 Salt bridges: L:R.41 DMU.73: 13 residues within 4Å: Chain A: F.459, 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 9 PLIP interactions: 2 interactions with chain A, 4 interactions with chain M, 2 interactions with chain D, 1 interactions with chain L Hydrophobic interactions: A:F.459, A:L.462, M:L.27, M:A.30, M:L.34, D:W.98, D:W.98, L:F.37 Water bridges: M:H.36

1 x CDL: CARDIOLIPIN(Non-covalent)

CDL.30: 23 residues within 4Å: Chain C: T.48, 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, T.27, L.31 Ligands: PGV.29 23 PLIP interactions: 2 interactions with chain J, 21 interactions with chain C Hydrophobic interactions: J:L.31, C:T.48, 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 Water bridges: J:D.28, C:R.59, C:R.59, C:R.59 Hydrogen bonds: C:Y.55 Salt bridges: C:R.63, C:K.224, C:K.224, C:H.226

4 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.32: 14 residues within 4Å: Chain C: K.157, H.158, Q.161, I.165, T.168, Y.172 Chain F: A.1 Chain G: R.17, F.21, G.22, L.23, P.26, W.36 Ligands: CHD.62 14 PLIP interactions: 6 interactions with chain G, 7 interactions with chain C, 1 interactions with chain F Hydrophobic interactions: G:F.21, G:L.23, G:P.26, C:I.165, C:T.168, C:Y.172, C:Y.172 Water bridges: G:R.17, G:R.17 Salt bridges: G:R.17, C:K.157 Hydrogen bonds: C:K.157, C:Q.161, F:A.1 PEK.44: 9 residues within 4Å: Chain C: Y.81, I.84, V.91, F.98, W.240, H.243, F.244, V.247, F.251 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:Y.81, C:I.84, C:V.91, C:V.91, C:F.98, C:F.98, C:W.240, C:W.240, C:V.247, C:F.251, C:F.251 PEK.61: 23 residues within 4Å: Chain A: H.151, V.155, A.203, T.207, L.210, L.215 Chain C: W.34, Y.181, Y.182, A.184, F.186, T.187, I.188, F.198, G.202, F.203 Chain G: W.62, T.68, F.69, F.70, H.71, N.76 Ligands: PGV.8 14 PLIP interactions: 6 interactions with chain G, 2 interactions with chain A, 6 interactions with chain C Hydrophobic interactions: G:F.69, A:V.155, A:L.210, C:W.34, C:Y.181, C:I.188, C:F.203 Hydrogen bonds: G:T.68, G:F.70, G:N.76, C:Y.181, C:I.188 Water bridges: G:F.69, G:F.69 PEK.63: 3 residues within 4Å: Chain G: S.2, G.6, H.8 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.55: 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

Shimada, A. et al., X-ray structural analyses of azide-bound cytochromecoxidases reveal that the H-pathway is critically important for the proton-pumping activity. J. Biol. Chem. (2018)

Release Date

2022-10-19

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: 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: 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

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

Cytochrome c oxidase subunit 7B, mitochondrial

Cytochrome c oxidase subunit 7C, mitochondrial

Cytochrome c oxidase subunit 8B, mitochondrial

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