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3H1K

Chicken cytochrome BC1 complex with ZN++ and an iodinated derivative of kresoxim-methyl bound

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, K
(A, N)
MITOCHONDRIAL UBIQUINOL-CYTOCHROME-C REDUCTASE COMPLEX CORE PROTEIN Ipolymer44649503.82Pfam (PF00675)
Pfam (PF05193)
UniProt (by SIFTS) (D0VX31)
Gallus gallus (chicken)
2B, L
(B, O)
MITOCHONDRIAL UBIQUINOL-CYTOCHROME-C REDUCTASE COMPLEX CORE PROTEIN 2polymer44146683.82Pfam (PF00675)
Pfam (PF05193)
UniProt (by SIFTS) (D0VX29)
Gallus gallus (chicken)
3C, M
(C, P)
Cytochrome bpolymer38042623.02UniProt (P18946)
Pfam (PF00033)
Pfam (PF00032)
Gallus gallus (chicken)Ubiquinol-cytochrome-c reductase complex cytochrome b subunit, Cytochrome b-c1 complex subunit 3, Complex III subunit 3, Complex III subunit III
4D, N
(D, Q)
MITOCHONDRIAL CYTOCHROME C1, HEME PROTEINpolymer24126973.72Pfam (PF02167)
UniProt (by SIFTS) (D0VX26)
Gallus gallus (chicken)
5E, O
(E, R)
Cytochrome b-c1 complex subunit Rieske, mitochondrialpolymer19621506.22UniProt (Q5ZLR5)
Pfam (PF02921)
Pfam (PF00355)
Gallus gallus (chicken)Ubiquinol-cytochrome c reductase iron-sulfur subunit, Rieske iron-sulfur protein, RISP, Complex III subunit 5
6F, P
(F, S)
MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 14 KDA PROTEINpolymer11013394.42Pfam (PF02271)
UniProt (by SIFTS) (D0VX30)
Gallus gallus (chicken)
7G, Q
(G, T)
MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE UBIQUINONE-BINDING PROTEIN QP-Cpolymer819498.72Pfam (PF02939)
UniProt (by SIFTS) (D0VX32)
Gallus gallus (chicken)
8H, R
(H, U)
MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 11 KDA PROTEIN, COMPLEX III SUBUNIT VIIIpolymer779057.12Pfam (PF02320)
UniProt (by SIFTS) (D0VX28)
Gallus gallus (chicken)
9I, S
(I, V)
Cytochrome b-c1 complex subunit Rieske, mitochondrialpolymer474785.62UniProt (Q5ZLR5)
Pfam (PF09165)
Gallus gallus (chicken)Ubiquinol-cytochrome c reductase iron-sulfur subunit, Rieske iron-sulfur protein, RISP, Complex III subunit 5
10J, T
(J, W)
MITOCHONDRIAL UBIQUINOL-CYTOCHROME C REDUCTASE 7.2 KDA PROTEINpolymer617006.02Pfam (PF05365)
UniProt (by SIFTS) (D0VX27)
Gallus gallus (chicken)
11CA, DB, LA, TA, U...
(C, R, E, P, A)
1,2-dioleoyl-sn-glycero-3-phosphoethanolaminenon-polymer744.06Chemie (PEE)
12FA, MA, V, W, YA
(C, N, A, P)
UNKNOWN LIGANDnon-polymer5Chemie (UNL)
13NA, OA, X, Y
(P, C)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.54Chemie (HEM)
14QA, Z
(P, C)
methyl (2E)-{2-[(4-iodo-2,5-dimethylphenoxy)methyl]phenyl}(methoxyimino)ethanoatenon-polymer453.32Chemie (IKR)
15AA, RA
(C, P)
Coenzyme Q10, (2Z,6E,10Z,14E,18E,22E,26Z)-isomernon-polymer863.32Chemie (UQ)
16AB, BA, HA, SA
(Q, C, D, P)
CARDIOLIPINnon-polymer1464.04Chemie (CDL)
17DA, VA
(C, P)
ZINC IONnon-polymer65.42Chemie (ZN)
18EA, XA
(C, P)
GLYCEROLnon-polymer92.12Chemie (GOL)
19GA, ZA
(D, Q)
HEME Cnon-polymer618.52Chemie (HEC)
20BB, IA, JA, PA, WA
(Q, D, P)
octyl beta-D-glucopyranosidenon-polymer292.45Chemie (BOG)
21CB, KA
(R, E)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
22EB, FB, GB, HB, IB
(A, C, E, P, R)
waterwater18.017Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains20
Total formula weight462064.8
Non-Polymers*Number of molecules36
Total formula weight18785.0
All*Total formula weight480849.9
*Water molecules are not included.

246905

PDB entries from 2025-12-31

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