Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

9SFF

E. coli cytochrome bd-I monomer

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cytochrome bd-I ubiquinol oxidase subunit 1polymer52258251.71UniProt (P0ABJ9)
Pfam (PF01654)
Escherichia coli K-12Cytochrome bd-I oxidase subunit I,Cytochrome d ubiquinol oxidase subunit I
2B
(B)
Cytochrome bd-I ubiquinol oxidase subunit 2polymer37942479.81UniProt (P0ABK2)
Pfam (PF02322)
Escherichia coli K-12Cytochrome bd-I oxidase subunit II,Cytochrome d ubiquinol oxidase subunit II
3C
(H)
Cytochrome bd-I ubiquinol oxidase CydH (Uncharacterized protein YnhF)polymer292999.71UniProt (A5A618)Escherichia coli K-12
4D
(X)
Cytochrome bd-I ubiquinol oxidase subunit Xpolymer374043.71UniProt (P56100)
Pfam (PF08173)
Escherichia coli K-12Cytochrome bd-I oxidase subunit X,Cytochrome d ubiquinol oxidase subunit X
5E
(A)
TRANS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONEnon-polymer636.51Chemie (A1JN4)
6F, G
(A)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52Chemie (HEM)
7H, J, M
(A, B)
2-(HEXADECANOYLOXY)-1-[(PHOSPHONOOXY)METHYL]ETHYL HEXADECANOATEnon-polymer648.93Chemie (LPP)
PubChem (3099)
PubChem (446066)
PubChem (11061290)
8I
(A)
OXYGEN MOLECULEnon-polymer32.01Chemie (OXY)
PubChem (977)
9K, L
(B)
(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphatenon-polymer760.12Chemie (POV)
PubChem (168614)
PubChem (6070971)
PubChem (65167)
PubChem (5497103)
PubChem (6436017)
PubChem (6506401)
PubChem (10908846)
10N
(B)
MENAQUINONE-9non-polymer785.21Chemie (MQ9)
PubChem (160508)
PubChem (5288844)
PubChem (6289935)
PubChem (163285556)
11O, P
(A, B)
waterwater18.032Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight107774.9
Non-Polymers*Number of molecules10
Total formula weight6153.5
All*Total formula weight113928.4
*Water molecules are not included.

253795

PDB entries from 2026-05-20

PDB statisticsPDBj update infoContact PDBjnumon