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9WCY

Cryo-EM structure of the Mycobacterium abscessus cytochrome bcc:aa3 supercomplex in the presence of ND-011458

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, I
(G, b)
Prokaryotic respiratory supercomplex associate factor 1polymer9910679.52Mycobacteroides abscessus
2B, D
(I, L)
Cytochrome c oxidase subunit 1polymer56462692.22UniProt (B1MDZ6)Mycobacteroides abscessus
3C, N
(J, h)
Cytochrome c oxidase subunit CtaJpolymer869157.42UniProt (B1MMU1)Mycobacteroides abscessus
4E, U
(U, o)
Cytochrome bc1 complex cytochrome c subunitpolymer29531176.32UniProt (B1MNZ9)Mycobacteroides abscessus
5F, V
(V, p)
Cytochrome bc1 complex Rieske iron-sulfur subunitpolymer39143008.32UniProt (B1MNZ8)Mycobacteroides abscessusCytochrome bc1 reductase complex subunit QcrA,Rieske iron-sulfur protein
6G, H
(X, a)
Superoxide dismutase [Cu-Zn]polymer23823842.42UniProt (B1MIN6)Mycobacteroides abscessus
7J, K
(d, e)
cytochrome-c oxidasepolymer34938750.32UniProt (B1MNZ2)Mycobacteroides abscessusCytochrome aa3 subunit 2
8L, M
(f, g)
Probable cytochrome c oxidase subunit 3polymer20622538.12UniProt (B1MP00)Mycobacteroides abscessusCytochrome aa3 subunit 3,Cytochrome c oxidase polypeptide III
9O, P
(i, j)
Cytochrome bc1 complex cytochrome b subunitpolymer54660461.32UniProt (B1MNZ7)Mycobacteroides abscessusCytochrome bc1 reductase complex subunit QcrB,Ubiquinol--cytochrome c reductase cytochrome b subunit
10Q, R
(k, l)
DUF5130 domain-containing proteinpolymer17518192.52UniProt (B1MMU2)Mycobacteroides abscessus
11S, T
(m, n)
Cytochrome c oxidase polypeptide 4polymer13915068.42UniProt (B1MNZ3)Mycobacteroides abscessusCytochrome aa3 subunit 4,Cytochrome c oxidase polypeptide IV
12W, X
(q, r)
Lipoprotein lpqEpolymer22723241.82UniProt (B1MGY1)Mycobacteroides abscessus
13AB, DA, EA, EC, JB...
(b, I, j, i, p...)
CARDIOLIPINnon-polymer1464.018Chemie (CDL)
14BB, GB, HA, JA, KA...
(b, f, I, L, G)
(2R)-3-(((2-aminoethoxy)(hydroxy)phosphoryl)oxy)-2-(palmitoyloxy)propyl (E)-octadec-9-enoatenon-polymer718.06Chemie (9Y0)
15AA, BA, LA, MA
(I, L)
HEME-Anon-polymer852.84Chemie (HEA)
16CA, CB, DB, EB, FA...
(I, d, e, L)
COPPER (II) IONnon-polymer63.58Chemie (CU)
PubChem (27099)
17GA, RA
(I, L)
OXYGEN MOLECULEnon-polymer32.02Chemie (OXY)
PubChem (977)
18CC, IA, PC
(j, I, q)
PALMITIC ACIDnon-polymer256.43Chemie (PLM)
PubChem (985)
19HB, JC, LC, OC, SA...
(i, o, p, L, j...)
(2R)-2-(hexadecanoyloxy)-3-{[(S)-hydroxy{[(1R,2R,3R,4R,5R,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}propyl (9S)-9-methyloctadecanoatenon-polymer853.17Chemie (9YF)
20HC, IC, TA, UA
(o, U)
HEME Cnon-polymer618.54Chemie (HEC)
21AC, BC, FC, GC, KC...
(j, m, n, o, i...)
MENAQUINONE-9non-polymer785.28Chemie (MQ9)
PubChem (5288844)
22MC, XA
(p, V)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
23IB, VB
(i, j)
6-chloranyl-2-methyl-~{N}-[[4-[4-[4-(trifluoromethyloxy)phenyl]piperidin-1-yl]phenyl]methyl]imidazo[1,2-a]pyridine-3-carboxamidenon-polymer543.02Chemie (A1MBF)
24KB, LB, WB, XB
(i, j)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.54Chemie (HEM)
25DC, QC, RB, RC
(j, q, i, r)
(2S)-1-(hexadecanoyloxy)propan-2-yl (10S)-10-methyloctadecanoatenon-polymer595.04Chemie (9XX)
PubChem (137348873)
26AD, BD, CD, DD, SC...
(m, n, o, p, I...)
waterwater18.074Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains24
Total formula weight717616.8
Non-Polymers*Number of molecules72
Total formula weight56424.9
All*Total formula weight774041.7
*Water molecules are not included.

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PDB entries from 2026-07-01

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