SMTL ID : 1bgy.1

CYTOCHROME BC1 COMPLEX FROM BOVINE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

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

Ligands

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

HEM.1: 24 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.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, Y.273 18 PLIP interactions: 18 interactions with chain C, Hydrophobic interactions: C:L.41, C:Q.44, C:Q.44, C:I.45, C:L.49, C:A.52, C:Y.55, C:F.90, C:T.126, C:A.127, C:L.133, C:F.179, C:F.183, C:F.183, C:P.186 Salt bridges: C:R.80, C:R.80 Metal complexes: C:H.182 HEM.2: 21 residues within 4Å: Chain C: W.31, G.34, S.35, L.37, G.38, L.94, H.97, 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 20 PLIP interactions: 20 interactions with chain C, Hydrophobic interactions: C:L.37, C:L.37, C:T.112, C:W.113, C:V.117, C:L.119, C:L.119, C:L.120, C:L.197, C:L.200, C:L.200 Hydrogen bonds: C:G.34, C:S.106, C:S.106, C:N.206 Salt bridges: C:H.97, C:R.100, C:R.100 Metal complexes: C:H.97, C:H.196 HEM.4: 24 residues within 4Å: Chain N: L.41, Q.44, I.45, G.48, L.49, L.51, A.52, Y.55, V.66, 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, Y.273 17 PLIP interactions: 17 interactions with chain N, Hydrophobic interactions: N:L.41, N:Q.44, N:I.45, N:L.51, N:A.52, N:Y.55, N:F.90, N:T.126, N:A.127, N:L.133, N:F.179, N:F.183, N:F.183, N:P.186 Salt bridges: N:R.80, N:R.80 Metal complexes: N:H.182 HEM.5: 23 residues within 4Å: Chain N: 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 24 PLIP interactions: 24 interactions with chain N, Hydrophobic interactions: N:L.37, N:L.37, N:L.37, N:F.90, N:V.98, N:T.112, N:W.113, N:V.117, N:L.119, N:L.119, N:L.120, N:L.197, N:L.200, N:L.200 Hydrogen bonds: N:G.34, N:S.106, N:S.205, N:S.205, N:N.206 Salt bridges: N:H.97, N:R.100, N:R.100 Metal complexes: N:H.97, N:H.196

2 x HEC: HEME C(Covalent)

HEC.3: 20 residues within 4Å: Chain D: V.36, C.37, S.39, C.40, H.41, N.105, A.108, L.113, R.120, Y.126, V.127, L.130, L.131, F.153, I.158, G.159, M.160, I.164, V.186, L.190 16 PLIP interactions: 16 interactions with chain D, Hydrophobic interactions: D:N.105, D:A.108, D:L.113, D:L.113, D:Y.126, D:V.127, D:L.130, D:I.158, D:I.158, D:I.164, D:V.186, D:L.190 Hydrogen bonds: D:Y.126, D:G.159 Salt bridges: D:R.120 Metal complexes: D:H.41 HEC.6: 18 residues within 4Å: Chain O: V.36, C.37, C.40, H.41, N.105, A.108, L.113, R.120, Y.126, V.127, L.130, L.131, F.153, I.158, G.159, M.160, I.164, L.190 15 PLIP interactions: 15 interactions with chain O, Hydrophobic interactions: O:N.105, O:A.108, O:L.113, O:L.113, O:Y.126, O:V.127, O:L.130, O:L.131, O:I.158, O:I.164, O:L.190 Hydrogen bonds: O:Y.126, O:G.159 Salt bridges: O:R.120 Metal complexes: O:H.41

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

FES.7: 9 residues within 4Å: Chain P: C.139, H.141, L.142, G.143, C.144, C.158, C.160, H.161, S.163 4 PLIP interactions: 4 interactions with chain P, Metal complexes: P:C.139, P:H.141, P:C.158, P:H.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Iwata, S. et al., Complete structure of the 11-subunit bovine mitochondrial cytochrome bc1 complex. Science (1998)

Release Date

1999-01-06

Peptides

CYTOCHROME BC1 COMPLEX: AL
CYTOCHROME BC1 COMPLEX: BM
CYTOCHROME BC1 COMPLEX: CN
CYTOCHROME BC1 COMPLEX: DO
CYTOCHROME BC1 COMPLEX: EP
CYTOCHROME BC1 COMPLEX: FQ
CYTOCHROME BC1 COMPLEX: GR
CYTOCHROME BC1 COMPLEX: HS
CYTOCHROME BC1 COMPLEX: IT
CYTOCHROME BC1 COMPLEX: JU
CYTOCHROME BC1 COMPLEX: KV

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

L
M

B
B

M
N

C
C

N
O

D
D

O
P

E
E

P
Q

F
F

Q
R

G
G

R
S

H
H

S
T

I
I

T
U

J
J

U
V

K
K

V
W

Membrane

We predict this structure to be a membrane protein.
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CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

CYTOCHROME BC1 COMPLEX

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