Cytochrome c oxidase subunit 2


NameCytochrome c oxidase subunit 2
Synonyms
  • 1.9.3.1
  • coxII
  • ctaB
  • Cytochrome aa3 subunit 2
  • Cytochrome c oxidase polypeptide II
  • Oxidase aa(3) subunit 2
Gene NamectaC
OrganismRhodobacter sphaeroides
Amino acid sequence
>lcl|BSEQ0012823|Cytochrome c oxidase subunit 2
MRHSTTLTGCATGAAGLLAATAAAAQQQSLEIIGRPQPGGTGFQPSASPVATQIHWLDGF
ILVIIAAITIFVTLLILYAVWRFHEKRNKVPARFTHNSPLEIAWTIVPIVILVAIGAFSL
PVLFNQQEIPEADVTVKVTGYQWYWGYEYPDEEISFESYMIGSPATGGDNRMSPEVEQQL
IEAGYSRDEFLLATDTAMVVPVNKTVVVQVTGADVIHSWTVPAFGVKQDAVPGRLAQLWF
RAEREGIFFGQCSELCGISHAYMPITVKVVSEEAYAAWLEQARGGTYELSSVLPATPAGV
SVE
Number of residuesNone
Molecular Weight32930.42
Theoretical pI4.63
GO Classification
Functions
  • copper ion binding
  • cytochrome-c oxidase activity
Processes
  • electron transport chain
Components
  • plasma membrane
  • integral component of membrane
  • respiratory chain
General FunctionCytochrome-c oxidase activity
Specific FunctionSubunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
Transmembrane Regions60-80 104-124
GenBank Protein ID
UniProtKB IDQ03736
UniProtKB Entry Name
Cellular LocationCell membrane
Gene sequence
>lcl|BSEQ0007749|912 bp
ATGAGACATTCCACGACCTTGACCGGATGCGCCACGGGGGCGGCAGGGCTTCTGGCGGCC
ACGGCCGCGGCCGCGCAGCAGCAGAGCCTCGAGATCATCGGGCGGCCGCAGCCGGGGGGC
ACGGGCTTCCAGCCTTCGGCGAGCCCGGTGGCCACGCAGATCCATTGGCTCGACGGGTTC
ATCCTCGTCATCATCGCCGCCATCACCATCTTCGTCACGCTCCTTATCCTCTATGCGGTC
TGGCGCTTCCATGAGAAGCGCAACAAGGTGCCGGCCCGCTTCACCCACAATTCCCCGCTC
GAGATCGCCTGGACGATCGTGCCGATCGTCATCCTCGTGGCCATCGGGGCCTTCTCGCTG
CCGGTGCTGTTCAACCAGCAGGAAATCCCCGAGGCGGACGTGACGGTGAAGGTCACGGGC
TACCAGTGGTACTGGGGCTACGAATATCCCGACGAGGAAATCTCGTTCGAGAGCTACATG
ATCGGCTCGCCCGCCACGGGTGGCGACAACCGTATGTCGCCCGAGGTCGAGCAGCAGCTG
ATCGAGGCCGGCTACAGCCGCGACGAGTTCCTGCTGGCCACCGACACCGCCATGGTCGTG
CCGGTGAACAAGACCGTCGTGGTGCAGGTGACCGGTGCCGACGTGATCCACTCCTGGACC
GTGCCCGCCTTCGGCGTGAAGCAGGATGCGGTGCCGGGCCGGCTCGCGCAGCTCTGGTTC
CGGGCCGAGCGCGAGGGGATCTTCTTCGGCCAGTGTTCGGAGCTCTGCGGCATCTCGCAC
GCCTACATGCCGATCACGGTCAAGGTCGTGTCGGAAGAAGCCTATGCCGCCTGGCTCGAA
CAGGCCCGCGGCGGCACCTACGAGCTGTCCTCCGTCCTGCCCGCGACGCCTGCGGGCGTG
TCGGTGGAGTGA
GenBank Gene ID
GeneCard IDNone
GenAtlas ID
HGNC ID
Chromosome LocationNone
LocusNone
References
  1. Cao J, Shapleigh J, Gennis R, Revzin A, Ferguson-Miller S: The gene encoding cytochrome c oxidase subunit II from Rhodobacter sphaeroides; comparison of the deduced amino acid sequence with sequences of corresponding peptides from other species. Gene. 1991 May 15;101(1):133-7. [1648008 ]

From www.t3db.ca