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9SEJ

E.coli cytochrome bd-I dimer bound to Aurachin D

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, E
(A, a)
Cytochrome bd-I ubiquinol oxidase subunit 1polymer52258251.72UniProt (P0ABJ9)
Pfam (PF01654)
Escherichia coli K-12Cytochrome bd-I oxidase subunit I,Cytochrome d ubiquinol oxidase subunit I
2B, F
(B, b)
Cytochrome bd-I ubiquinol oxidase subunit 2polymer37942479.82UniProt (P0ABK2)
Pfam (PF02322)
Escherichia coli K-12Cytochrome bd-I oxidase subunit II,Cytochrome d ubiquinol oxidase subunit II
3C, G
(H, h)
Cytochrome bd-I ubiquinol oxidase CydH (Uncharacterized protein YnhF)polymer292999.72UniProt (A5A618)Escherichia coli K-12
4D, H
(X, x)
Cytochrome bd-I ubiquinol oxidase subunit Xpolymer374043.72UniProt (P56100)
Pfam (PF08173)
Escherichia coli K-12Cytochrome bd-I oxidase subunit X,Cytochrome d ubiquinol oxidase subunit X
5I, K, T, V
(A, a)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.54Chemie (HEM)
6BA, J, Q, U
(b, A, B, a)
2-(HEXADECANOYLOXY)-1-[(PHOSPHONOOXY)METHYL]ETHYL HEXADECANOATEnon-polymer648.94Chemie (LPP)
PubChem (446066)
7DA, L, S, W
(b, A, B, a)
Ubiquinone-8non-polymer727.14Chemie (UQ8)
PubChem (5283546)
8M, X
(A, a)
Aurachin Dnon-polymer363.52Chemie (0NI)
PubChem (157010566)
9N, Y
(A, a)
OXYGEN MOLECULEnon-polymer32.02Chemie (OXY)
PubChem (977)
10O, Z
(A, a)
TRANS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONEnon-polymer636.52Chemie (A1JN4)
11AA, P
(a, A)
(1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATEnon-polymer751.02Chemie (PGT)
12CA, R
(b, B)
(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphatenon-polymer760.12Chemie (POV)
13EA, FA, GA, HA
(A, B, a, b)
waterwater18.0107Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight215549.7
Non-Polymers*Number of molecules22
Total formula weight13056.3
All*Total formula weight228606.0
*Water molecules are not included.

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PDB entries from 2026-05-27

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