UniProt Accession

 CYDB_ECOLI; P0ABK2; P11027 

Genbank Protein ID

 J03939; U00096; AP009048; U30934 

Genbank Nucleotide ID

 AAA18805.1; AAC73828.1; BAA35400.1; AAA74397.1 

Protein Name

 Cytochrome d ubiquinol oxidase subunit 2 

Protein Synonyms/Alias

 Cytochrome bd-I oxidase subunit II; Cytochrome d ubiquinol oxidase subunit II 

Gene Name

 cydB 

Gene Synonyms/Alias

 cyd-2; b0734; JW0723 

Created Date

 July 27, 2013 

Organism

 Escherichia coli (strain K12) 

NCBI Taxa ID

 83333 

Lysine Modification

Position	Peptide	Type	References
368	KMFGRITKEDIERNT	acetylation	[1, 2]

Reference

 [1] Comprehensive profiling of protein lysine acetylation in Escherichia coli.
 Zhang K, Zheng S, Yang JS, Chen Y, Cheng Z.
 J Proteome Res. 2013 Feb 1;12(2):844-51. [PMID: 23294111]
 [2] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618] 

Functional Description

 Cytochrome d terminal oxidase complex is the component of the aerobic respiratory chain of E.coli that predominates when cells are grown at low aeration. 

Sequence Annotation

 MOD_RES 1 1 N-formylmethionine.  

Keyword

 Cell inner membrane; Cell membrane; Complete proteome; Electron transport; Formylation; Heme; Iron; Membrane; Metal-binding; Oxidoreductase; Reference proteome; Transmembrane; Transmembrane helix; Transport. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 379 AA 

Protein Sequence

Gene Ontology

 GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
 GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
 GO:0009055; F:electron carrier activity; IDA:EcoCyc.
 GO:0020037; F:heme binding; IDA:EcoCyc.
 GO:0005506; F:iron ion binding; IDA:EcoCyc.
 GO:0016682; F:oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor; IDA:EcoCyc.
 GO:0017004; P:cytochrome complex assembly; IDA:EcoCyc.
 GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.
 GO:0006119; P:oxidative phosphorylation; IEA:UniProtKB-UniPathway. 

Interpro

 IPR003317; Cyt-d_oxidase_su2. 

Pfam

 PF02322; Cyto_ox_2 

SMART

  

PROSITE

  

PRINTS