SMTL ID : 2a06.1

Bovine cytochrome bc1 complex with stigmatellin bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-2-2-2-2-2-2-2-2-2-2-mer

Ligands

6 x JZR: hexyl beta-D-glucopyranoside(Non-covalent)

JZR.1: 7 residues within 4Å: Chain A: Q.9, P.391, A.393, E.394, S.397, R.398, E.401 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:E.394, A:R.398, A:E.401 Hydrogen bonds: A:Q.9, A:E.394, A:S.397, A:S.397 Water bridges: A:S.397 JZR.27: 6 residues within 4Å: Chain C: L.249, L.250, G.251, K.269, W.272 Chain D: H.121 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:H.121, C:G.251, C:K.269 JZR.60: 9 residues within 4Å: Chain F: D.41, E.45, R.49, E.100, R.104 Chain K: H.289 Chain L: S.82, F.83, E.136 11 PLIP interactions: 8 interactions with chain F, 3 interactions with chain L Hydrophobic interactions: F:D.41 Hydrogen bonds: F:E.45, F:R.49, F:E.100, F:R.104, L:F.83, L:E.136 Water bridges: F:R.48, L:T.76 Salt bridges: F:R.49, F:R.104 JZR.61: 2 residues within 4Å: Chain F: G.15, W.19 1 PLIP interactions: 1 interactions with chain F Hydrophobic interactions: F:W.19 JZR.84: 6 residues within 4Å: Chain M: L.249, L.250, G.251, K.269, W.272 Chain N: H.121 6 PLIP interactions: 5 interactions with chain M, 1 interactions with chain N Hydrogen bonds: M:G.251, M:K.269 Water bridges: M:L.250, M:W.272, N:H.121 Salt bridges: M:K.269 JZR.112: 11 residues within 4Å: Chain A: H.289 Chain B: L.75, S.82, F.83, E.136, A.139, L.140 Chain P: E.45, R.49, E.100, R.104 13 PLIP interactions: 6 interactions with chain P, 6 interactions with chain B, 1 interactions with chain A Hydrogen bonds: P:E.45, P:R.49, P:R.104 Water bridges: P:R.48, P:E.100, P:R.104, B:S.81 Hydrophobic interactions: B:L.75, B:E.136, B:E.136, B:A.139, B:L.140 Salt bridges: A:H.289

11 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: S.439, F.442 Chain C: H.221 4 PLIP interactions: 1 interactions with chain C, 2 interactions with chain A, 1 interactions with chain D Salt bridges: C:H.221, D:K.226 Hydrogen bonds: A:S.439, A:S.439 PO4.14: 2 residues within 4Å: Chain B: R.134 Chain P: Y.93 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.134 PO4.43: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) PO4.44: 6 residues within 4Å: Chain D: V.117, R.118, R.120, G.123, R.191 Ligands: UNL.51 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:V.117, D:G.123 Salt bridges: D:R.191 PO4.67: 3 residues within 4Å: Chain B: Q.276, N.313 Chain I: R.62 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.276, B:Q.276, B:N.313 PO4.74: 2 residues within 4Å: Chain F: Y.93 Chain L: R.134 3 PLIP interactions: 1 interactions with chain L, 2 interactions with chain F Salt bridges: L:R.134 Hydrogen bonds: F:Y.93 Water bridges: F:Y.93 PO4.86: 4 residues within 4Å: Chain K: S.439, F.442 Chain M: H.221 Chain N: K.226 7 PLIP interactions: 5 interactions with chain N, 1 interactions with chain M, 1 interactions with chain K Water bridges: N:K.226, N:K.226, N:K.226, N:K.226 Salt bridges: N:K.226, M:H.221 Hydrogen bonds: K:S.439 PO4.102: 5 residues within 4Å: Chain N: V.117, R.118, R.120, G.123, R.191 2 PLIP interactions: 2 interactions with chain N Hydrogen bonds: N:R.120 Salt bridges: N:R.191 PO4.107: 5 residues within 4Å: Chain O: R.126, K.128, V.182, P.183, Y.185 3 PLIP interactions: 3 interactions with chain O Hydrogen bonds: O:P.183, O:Y.185 Salt bridges: O:K.128 PO4.108: 2 residues within 4Å: Chain C: T.158 Chain O: L.178 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:T.158, C:T.158 PO4.114: 3 residues within 4Å: Chain Q: R.24, A.25, F.26 3 PLIP interactions: 3 interactions with chain Q Hydrogen bonds: Q:A.25, Q:F.26 Water bridges: Q:Q.23

4 x AZI: AZIDE ION(Non-covalent)

AZI.3: 8 residues within 4Å: Chain A: L.62, K.65, G.66, C.120, S.121, L.122, E.123, Q.126 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.66, A:S.121, A:L.122, A:E.123 Water bridges: A:Q.126 AZI.28: 5 residues within 4Å: Chain C: V.66, R.80, N.255, Y.256 Chain D: Y.115 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.80, C:R.80 Water bridges: C:T.67, C:N.255 AZI.63: 7 residues within 4Å: Chain D: H.225, S.228 Chain E: R.15 Chain G: P.20, Q.23, R.24, A.25 5 PLIP interactions: 2 interactions with chain D, 3 interactions with chain E Hydrogen bonds: D:H.225, D:S.228, E:R.15 Water bridges: E:R.15, E:R.15 AZI.85: 4 residues within 4Å: Chain M: V.66, R.80, N.255, Y.256 4 PLIP interactions: 3 interactions with chain M, 1 interactions with chain N Hydrogen bonds: M:R.80, M:R.80, N:Y.115 Water bridges: M:N.255

74 x UNL: UNKNOWN LIGAND(Non-covalent)(Non-functional Binders)(Covalent)

UNL.4: 1 residues within 4Å: Chain A: D.332 Ligand excluded by PLIP UNL.5: 2 residues within 4Å: Chain A: R.146 Ligands: UNL.8 Ligand excluded by PLIP UNL.6: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.7: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.8: 1 residues within 4Å: Ligands: UNL.5 Ligand excluded by PLIP UNL.9: 1 residues within 4Å: Chain A: P.71 Ligand excluded by PLIP UNL.10: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.11: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.12: 1 residues within 4Å: Chain A: Y.416 Ligand excluded by PLIP UNL.13: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.16: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.17: 4 residues within 4Å: Chain B: L.430, G.431, F.435 Chain L: R.169 Ligand excluded by PLIP UNL.18: 1 residues within 4Å: Chain B: A.139 Ligand excluded by PLIP UNL.19: 3 residues within 4Å: Chain A: S.10 Chain B: V.17, P.19 Ligand excluded by PLIP UNL.20: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.21: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.22: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.23: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.24: 3 residues within 4Å: Chain B: G.242, E.243 Chain L: E.243 Ligand excluded by PLIP UNL.25: 2 residues within 4Å: Chain B: E.260, S.319 Ligand excluded by PLIP UNL.26: 2 residues within 4Å: Chain B: V.372, E.373 Ligand excluded by PLIP UNL.35: 1 residues within 4Å: Chain C: L.237 Ligand excluded by PLIP UNL.36: 2 residues within 4Å: Chain C: W.135, D.171 Ligand excluded by PLIP UNL.37: 1 residues within 4Å: Chain C: W.163 Ligand excluded by PLIP UNL.38: 1 residues within 4Å: Chain C: M.96 Ligand excluded by PLIP UNL.39: 1 residues within 4Å: Chain C: N.286 Ligand excluded by PLIP UNL.40: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.48: 3 residues within 4Å: Chain D: S.9, P.11 Chain H: H.71 Ligand excluded by PLIP UNL.49: 2 residues within 4Å: Chain D: R.238, P.240 Ligand excluded by PLIP UNL.50: 1 residues within 4Å: Chain D: E.170 Ligand excluded by PLIP UNL.51: 1 residues within 4Å: Ligands: PO4.44 Ligand excluded by PLIP UNL.52: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.53: 2 residues within 4Å: Chain D: Q.35, V.168 Ligand excluded by PLIP UNL.54: 1 residues within 4Å: Chain D: L.17 Ligand excluded by PLIP UNL.56: 1 residues within 4Å: Chain E: S.56 Ligand excluded by PLIP UNL.57: 1 residues within 4Å: Chain E: K.73 Ligand excluded by PLIP UNL.62: 2 residues within 4Å: Chain F: N.40, D.42 Ligand excluded by PLIP UNL.64: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.65: 3 residues within 4Å: Chain G: R.24, A.25, F.26 Ligand excluded by PLIP UNL.66: 1 residues within 4Å: Chain G: H.6 Ligand excluded by PLIP UNL.68: 2 residues within 4Å: Chain I: V.34, P.35 Ligand excluded by PLIP UNL.69: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.70: 2 residues within 4Å: Chain K: H.85, K.100 Ligand excluded by PLIP UNL.71: 1 residues within 4Å: Chain K: A.288 Ligand excluded by PLIP UNL.72: 1 residues within 4Å: Chain L: Q.143 Ligand excluded by PLIP UNL.73: 3 residues within 4Å: Chain K: Q.139, D.142 Chain O: S.1 Ligand excluded by PLIP UNL.75: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.76: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.77: 1 residues within 4Å: Chain L: Q.196 Ligand excluded by PLIP UNL.78: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.79: 2 residues within 4Å: Chain L: I.226, R.227 Ligand excluded by PLIP UNL.80: 1 residues within 4Å: Chain L: N.125 Ligand excluded by PLIP UNL.81: 1 residues within 4Å: Chain L: N.412 Ligand excluded by PLIP UNL.82: 1 residues within 4Å: Chain L: H.277 Ligand excluded by PLIP UNL.93: 1 residues within 4Å: Chain M: A.293 Ligand excluded by PLIP UNL.94: 2 residues within 4Å: Chain M: N.114, A.302 Ligand excluded by PLIP UNL.95: 2 residues within 4Å: Chain M: P.285, Q.352 Ligand excluded by PLIP UNL.96: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.97: 1 residues within 4Å: Chain M: F.168 Ligand excluded by PLIP UNL.98: 1 residues within 4Å: Chain M: T.334 Ligand excluded by PLIP UNL.99: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.106: 3 residues within 4Å: Chain M: H.267 Chain N: E.4, P.154 Ligand excluded by PLIP UNL.110: 1 residues within 4Å: Chain O: P.16 Ligand excluded by PLIP UNL.111: 1 residues within 4Å: Chain O: S.56 Ligand excluded by PLIP UNL.113: 1 residues within 4Å: Chain P: L.54 Ligand excluded by PLIP UNL.115: 1 residues within 4Å: Chain Q: R.47 Ligand excluded by PLIP UNL.116: 1 residues within 4Å: Chain Q: W.61 Ligand excluded by PLIP UNL.117: 1 residues within 4Å: Chain R: Q.26 Ligand excluded by PLIP UNL.118: 1 residues within 4Å: Chain R: Q.23 Ligand excluded by PLIP UNL.119: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.120: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.121: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.122: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNL.123: 1 residues within 4Å: Chain T: A.39 Ligand excluded by PLIP

5 x PEE: 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine(Non-covalent)

PEE.15: 9 residues within 4Å: Chain B: F.50, S.97, T.99, A.106, T.108, E.376, D.380 Chain I: S.67, R.77 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:T.108, B:E.376 Hydrogen bonds: B:D.380 Water bridges: B:T.99 PEE.34: 22 residues within 4Å: Chain C: W.30, Y.95, M.96, V.98, G.99, R.100, L.102, Y.103, Y.104, F.276, M.316, F.325, W.326, V.329, L.332, T.336, Y.358 Chain F: Q.72 Chain G: R.40, C.44, V.48 Ligands: CDL.33 16 PLIP interactions: 15 interactions with chain C, 1 interactions with chain F Hydrophobic interactions: C:W.30, C:W.30, C:W.30, C:V.98, C:L.102, C:Y.103, C:Y.104, C:F.276, C:F.325, C:W.326, C:L.332, C:L.332 Hydrogen bonds: C:Y.103, C:Y.104, F:Q.72 Water bridges: C:Q.322 PEE.47: 19 residues within 4Å: Chain C: L.46, A.232, L.233, I.236, M.240 Chain D: H.200, R.203, M.204, K.207, M.208, M.211, M.212 Chain E: Y.49, A.50, A.51, N.53, V.54, Q.57 Chain J: D.36 9 PLIP interactions: 3 interactions with chain C, 4 interactions with chain E, 2 interactions with chain D Hydrophobic interactions: C:L.46, C:A.232, C:I.236, E:A.50, E:V.54 Hydrogen bonds: E:N.53, E:N.53 Salt bridges: D:H.200, D:K.207 PEE.92: 21 residues within 4Å: Chain M: W.30, Y.95, M.96, V.98, G.99, R.100, L.102, Y.103, Y.104, F.276, M.316, Q.322, F.325, W.326, V.329, L.332, T.336 Chain P: Q.72 Chain Q: C.44, V.48 Ligands: CDL.91 15 PLIP interactions: 14 interactions with chain M, 1 interactions with chain P Hydrophobic interactions: M:W.30, M:W.30, M:W.30, M:V.98, M:L.102, M:Y.103, M:Y.104, M:F.276, M:F.325, M:W.326, M:L.332 Hydrogen bonds: M:Y.103, M:Y.104, P:Q.72 Water bridges: M:Q.322 PEE.105: 19 residues within 4Å: Chain M: L.43, A.232, L.233, I.236, M.240 Chain N: H.200, R.203, M.204, K.207, M.208, M.211, M.212, L.215 Chain O: Y.49, A.50, N.53, V.54, Q.57 Chain T: D.36 11 PLIP interactions: 3 interactions with chain N, 3 interactions with chain M, 5 interactions with chain O Hydrophobic interactions: N:L.215, M:L.43, M:A.232, M:I.236, O:A.50, O:V.54 Salt bridges: N:H.200, N:K.207 Hydrogen bonds: O:N.53, O:N.53 Water bridges: O:Y.49

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

HEM.29: 25 residues within 4Å: Chain C: L.41, Q.44, I.45, G.48, L.49, L.51, A.52, Y.55, R.80, H.83, A.87, F.90, T.126, A.127, G.130, Y.131, L.133, P.134, F.179, H.182, F.183, P.186, F.187, Y.273 Ligands: GOL.41 18 PLIP interactions: 18 interactions with chain C, Hydrophobic interactions: C:L.41, C:Q.44, C:L.49, C:L.51, C:Y.55, C:F.90, C:T.126, C:L.133, C:L.133, C:F.179, C:F.183, C:F.187 Water bridges: C:R.80, C:R.80 Salt bridges: C:R.80, C:R.80 Metal complexes: C:H.83, C:H.182 HEM.30: 25 residues within 4Å: Chain C: W.31, G.34, S.35, L.37, G.38, F.90, L.94, H.97, V.98, R.100, S.106, F.109, T.112, W.113, G.116, V.117, L.119, L.120, I.189, H.196, L.197, L.200, S.205, N.206 Ligands: UQ.32 28 PLIP interactions: 28 interactions with chain C, Hydrophobic interactions: C:L.37, C:L.37, C:F.90, C:L.94, C:V.98, C:T.112, C:W.113, C:W.113, C:V.117, C:L.119, C:L.120, C:I.189, C:L.197, C:L.200, C:L.200 Hydrogen bonds: C:G.34, C:S.106, C:S.106, C:N.206, C:N.206 Water bridges: C:W.31, C:S.35 Salt bridges: C:H.97, C:R.100, C:R.100 pi-Cation interactions: C:R.100 Metal complexes: C:H.97, C:H.196 HEM.87: 26 residues within 4Å: Chain M: L.41, Q.44, I.45, G.48, L.49, L.51, A.52, Y.55, R.80, H.83, A.84, A.87, F.90, T.126, A.127, G.130, Y.131, L.133, P.134, F.179, H.182, F.183, P.186, F.187, Y.273 Ligands: GOL.100 21 PLIP interactions: 21 interactions with chain M, Hydrophobic interactions: M:L.41, M:Q.44, M:I.45, M:L.49, M:L.51, M:Y.55, M:F.90, M:T.126, M:L.133, M:L.133, M:F.179, M:F.183, M:P.186, M:F.187 Water bridges: M:R.80 Salt bridges: M:R.80, M:R.80 pi-Stacking: M:H.83, M:H.182 Metal complexes: M:H.83, M:H.182 HEM.88: 24 residues within 4Å: Chain M: W.31, G.34, S.35, L.37, G.38, F.90, L.94, H.97, V.98, R.100, S.106, F.109, T.112, W.113, G.116, V.117, L.119, L.120, H.196, L.197, L.200, S.205, N.206 Ligands: UQ.90 19 PLIP interactions: 19 interactions with chain M, Hydrophobic interactions: M:L.37, M:L.37, M:F.90, M:T.112, M:V.117, M:L.120, M:L.197, M:L.200 Hydrogen bonds: M:G.34, M:S.106, M:S.106, M:N.206, M:N.206 Water bridges: M:F.33 Salt bridges: M:H.97, M:R.100, M:R.100 Metal complexes: M:H.97, M:H.196

2 x SMA: STIGMATELLIN A(Non-covalent)

SMA.31: 22 residues within 4Å: Chain C: L.121, M.124, A.125, F.128, M.129, M.138, G.142, V.145, I.146, I.164, F.178, I.268, K.269, P.270, E.271, F.274, A.277, Y.278, L.294, I.298 Chain O: C.160, H.161 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:F.128, C:F.128, C:F.128, C:I.146, C:I.164, C:F.178, C:P.270, C:F.274, C:F.274, C:A.277, C:Y.278, C:L.294 Hydrogen bonds: C:E.271 SMA.89: 20 residues within 4Å: Chain E: C.160, H.161 Chain M: L.121, M.124, A.125, F.128, M.129, M.138, G.142, V.145, I.146, F.178, I.268, K.269, P.270, E.271, F.274, A.277, Y.278, L.294 14 PLIP interactions: 14 interactions with chain M Hydrophobic interactions: M:F.128, M:F.128, M:F.128, M:V.145, M:I.146, M:F.178, M:P.270, M:F.274, M:F.274, M:F.274, M:A.277, M:Y.278, M:L.294 Hydrogen bonds: M:E.271

2 x UQ: Coenzyme Q10, (2Z,6E,10Z,14E,18E,22E,26Z)-isomer(Non-covalent)

UQ.32: 12 residues within 4Å: Chain C: L.21, I.27, S.35, G.38, L.197, L.200, H.201, S.205, F.220, D.228 Ligands: HEM.30, GOL.42 1 PLIP interactions: 1 interactions with chain C pi-Stacking: C:F.220 UQ.90: 12 residues within 4Å: Chain M: L.21, I.27, S.35, G.38, L.197, L.200, H.201, S.205, F.220, D.228 Ligands: HEM.88, GOL.101 3 PLIP interactions: 3 interactions with chain M Hydrophobic interactions: M:L.197 Water bridges: M:S.35 pi-Stacking: M:F.220

4 x CDL: CARDIOLIPIN(Non-covalent)

CDL.33: 10 residues within 4Å: Chain C: S.28, S.29, W.30, F.33 Chain F: Q.72 Chain G: V.37, R.40, T.41, C.44 Ligands: PEE.34 10 PLIP interactions: 5 interactions with chain G, 4 interactions with chain C, 1 interactions with chain F Water bridges: G:R.40, G:R.40, C:S.28 Salt bridges: G:R.40, G:R.40, G:R.40 Hydrophobic interactions: C:W.30 Hydrogen bonds: C:S.29, C:S.29, F:Q.72 CDL.46: 19 residues within 4Å: Chain C: S.29, N.32, F.33, L.36, M.89, G.231, L.234, L.235, A.238 Chain D: Y.220, K.223, R.224, K.231 Chain F: M.70, R.71 Chain G: G.33, N.36, V.37, R.40 18 PLIP interactions: 3 interactions with chain G, 8 interactions with chain D, 6 interactions with chain C, 1 interactions with chain F Hydrogen bonds: G:N.36, D:K.231, F:M.70 Water bridges: G:R.40, D:K.223, D:R.224, D:R.224, D:K.231 Salt bridges: G:R.40, D:K.223, D:R.224, D:K.231 Hydrophobic interactions: C:N.32, C:F.33, C:L.36, C:L.234, C:L.235, C:A.238 CDL.91: 11 residues within 4Å: Chain M: S.28, S.29, W.30, F.33 Chain P: Q.72 Chain Q: V.37, R.40, T.41, C.44 Ligands: PEE.92, CDL.104 10 PLIP interactions: 4 interactions with chain Q, 4 interactions with chain M, 2 interactions with chain P Hydrophobic interactions: Q:V.37, M:W.30 Salt bridges: Q:R.40, Q:R.40, Q:R.40 Hydrogen bonds: M:S.29, M:S.29, P:Q.72, P:Q.72 Water bridges: M:K.227 CDL.104: 17 residues within 4Å: Chain M: S.29, N.32, L.36, K.227, L.230, G.231, L.234 Chain N: Y.220, K.223, R.224, K.231 Chain P: M.70, R.71, Q.72 Chain Q: N.36, R.40 Ligands: CDL.91 18 PLIP interactions: 8 interactions with chain N, 2 interactions with chain P, 6 interactions with chain M, 2 interactions with chain Q Hydrogen bonds: N:Y.220, N:K.231, P:R.71, M:N.32, M:G.231, Q:N.36 Water bridges: N:K.223, N:R.224, N:R.224, P:Q.73 Salt bridges: N:K.223, N:R.224, N:K.231, M:K.227, Q:R.40 Hydrophobic interactions: M:L.36, M:L.234, M:L.234

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.41: 8 residues within 4Å: Chain C: A.84, A.87, S.88, L.250, G.251, E.271, Y.273 Ligands: HEM.29 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:A.84, C:S.88 Water bridges: C:Y.131, C:L.250, C:D.252, C:W.272 GOL.42: 9 residues within 4Å: Chain C: I.27, S.28, W.31, N.32, F.220, Y.224, K.227, D.228 Ligands: UQ.32 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:I.27, C:N.32, C:N.32, C:K.227 GOL.58: 7 residues within 4Å: Chain E: K.94 Chain M: N.148, S.151, T.158, E.162, W.165 Ligands: GOL.59 3 PLIP interactions: 1 interactions with chain E, 2 interactions with chain M Hydrogen bonds: E:K.94, M:T.158, M:E.162 GOL.59: 4 residues within 4Å: Chain E: K.94, I.136, E.181 Ligands: GOL.58 5 PLIP interactions: 5 interactions with chain E Hydrophobic interactions: E:I.136, E:E.181 Hydrogen bonds: E:K.94, E:K.94, E:E.181 GOL.83: 5 residues within 4Å: Chain L: E.103, I.264, S.315, Y.316 Chain S: P.63 3 PLIP interactions: 3 interactions with chain L Hydrogen bonds: L:E.103, L:E.103, L:S.315 GOL.100: 7 residues within 4Å: Chain M: A.84, S.88, Y.131, L.250, G.251, Y.273 Ligands: HEM.87 3 PLIP interactions: 3 interactions with chain M Hydrogen bonds: M:S.88, M:L.250, M:Y.273 GOL.101: 9 residues within 4Å: Chain M: I.27, S.28, W.31, N.32, F.220, Y.224, K.227, D.228 Ligands: UQ.90 2 PLIP interactions: 2 interactions with chain M Hydrogen bonds: M:I.27, M:N.32

2 x HEC: HEME C(Covalent)

HEC.45: 22 residues within 4Å: Chain D: V.32, V.36, C.37, S.39, C.40, H.41, N.105, A.108, L.109, P.110, P.111, I.116, R.120, Y.126, L.130, F.153, I.158, G.159, M.160, P.163, I.164, L.190 20 PLIP interactions: 20 interactions with chain D, Hydrophobic interactions: D:V.32, D:V.36, D:N.105, D:A.108, D:P.110, D:P.111, D:I.116, D:L.130, D:F.153, D:I.158, D:M.160, D:P.163, D:I.164, D:L.190 Hydrogen bonds: D:Y.126, D:G.159 Water bridges: D:R.120 Salt bridges: D:R.120 pi-Stacking: D:H.41 Metal complexes: D:H.41 HEC.103: 21 residues within 4Å: Chain N: V.32, V.36, C.37, S.39, C.40, H.41, N.105, A.108, L.109, P.110, P.111, I.116, R.120, Y.126, L.130, F.153, I.158, G.159, M.160, P.163, I.164 19 PLIP interactions: 19 interactions with chain N, Hydrophobic interactions: N:V.32, N:V.36, N:N.105, N:A.108, N:P.110, N:P.111, N:I.116, N:F.153, N:I.158, N:M.160, N:P.163, N:I.164 Hydrogen bonds: N:Y.126, N:Y.126, N:G.159 Water bridges: N:L.109 Salt bridges: N:R.120 pi-Cation interactions: N:H.41 Metal complexes: N:H.41

2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.55: 10 residues within 4Å: Chain E: C.139, H.141, L.142, G.143, C.144, C.158, C.160, H.161, G.162, S.163 4 PLIP interactions: 4 interactions with chain E, Metal complexes: E:C.139, E:H.141, E:C.158, E:H.161 FES.109: 10 residues within 4Å: Chain O: C.139, H.141, L.142, G.143, C.144, C.158, C.160, H.161, G.162, S.163 4 PLIP interactions: 4 interactions with chain O, Metal complexes: O:C.139, O:H.141, O:C.158, O:H.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, L.S. et al., Binding of the Respiratory Chain Inhibitor Antimycin to the Mitochondrial bc(1) Complex: A New Crystal Structure Reveals an Altered Intramolecular Hydrogen-bonding Pattern. J.Mol.Biol. (2005)

Release Date

2005-06-21

Peptides

Ubiquinol-cytochrome-c reductase complex core protein I, mitochondrial: AK
Ubiquinol-cytochrome-c reductase complex core protein 2, mitochondrial: BL
Cytochrome b, heme protein, mitochondrial: CM
Cytochrome c1, heme protein, mitochondrial: DN
Ubiquinol-cytochrome c reductase iron-sulfur subunit, mitochondrial: EO
Ubiquinol-cytochrome c reductase complex 14 kDa protein: FP
Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C: GQ
Ubiquinol-cytochrome c reductase complex 11 kDa protein: HR
Ubiquinol-cytochrome c reductase iron-sulfur subunit, mitochondrial: IS
Ubiquinol-cytochrome c reductase complex 7.2 kDa protein: JT

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

K
N

B
B

L
O

C
C

M
P

D
D

N
Q

E
E

O
R

F
F

P
S

G
G

Q
T

H
H

R
U

I
I

S
V

J
J

T
W

Membrane

We predict this structure to be a membrane protein.
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Ubiquinol-cytochrome-c reductase complex core protein I, mitochondrial

Ubiquinol-cytochrome-c reductase complex core protein 2, mitochondrial

Cytochrome b, heme protein, mitochondrial

Cytochrome c1, heme protein, mitochondrial

Ubiquinol-cytochrome c reductase iron-sulfur subunit, mitochondrial

Ubiquinol-cytochrome c reductase complex 14 kDa protein

Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C

Ubiquinol-cytochrome c reductase complex 11 kDa protein

Ubiquinol-cytochrome c reductase iron-sulfur subunit, mitochondrial

Ubiquinol-cytochrome c reductase complex 7.2 kDa protein

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