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Protein

Cytochrome c oxidase subunit 2

Gene

Cpin_0523

Organism
Chitinophaga pinensis (strain ATCC 43595 / DSM 2588 / NCIB 11800 / UQM 2034)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Subunits 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).

Catalytic activityi

4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O.

Cofactori

Cu cationNote: Binds a copper A center.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Electron transport, Respiratory chain, Transport

Keywords - Ligandi

CopperUniRule annotation, Metal-bindingUniRule annotation

Enzyme and pathway databases

BioCyciCPIN485918:GHYR-532-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Cytochrome c oxidase subunit 2 (EC:1.9.3.1)
Gene namesi
Ordered Locus Names:Cpin_0523Imported
OrganismiChitinophaga pinensis (strain ATCC 43595 / DSM 2588 / NCIB 11800 / UQM 2034)Imported
Taxonomic identifieri485918 [NCBI]
Taxonomic lineageiBacteriaBacteroidetesSphingobacteriiaSphingobacterialesChitinophagaceaeChitinophaga
ProteomesiUP000002215 Componenti: Chromosome

Subcellular locationi

  • Cell membrane UniRule annotation; Multi-pass membrane protein UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2424 PotentialImportedAdd
BLAST
Chaini25 – 353329 PotentialImportedPRO_5000509123Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi485918.Cpin_0523.

Family & Domainsi

Sequence similaritiesi

Belongs to the cytochrome c oxidase subunit 2 family.UniRule annotation

Keywords - Domaini

SignalImported, Transmembrane

Phylogenomic databases

eggNOGiCOG1622.
HOGENOMiHOG000023391.
KOiK02275.
OMAiRAKMDMI.
OrthoDBiEOG68SVXT.

Family and domain databases

Gene3Di1.10.287.90. 1 hit.
2.60.40.420. 1 hit.
InterProiIPR008972. Cupredoxin.
IPR002429. Cyt_c_oxidase_su2_C.
IPR011759. Cyt_c_oxidase_su2_TM_dom.
[Graphical view]
PfamiPF00116. COX2. 1 hit.
PF02790. COX2_TM. 1 hit.
[Graphical view]
SUPFAMiSSF49503. SSF49503. 1 hit.
SSF81464. SSF81464. 1 hit.
PROSITEiPS50857. COX2_CUA. 1 hit.
PS50999. COX2_TM. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

C7PG38-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSGYLAVLVV VLIFVVIFQI AKASEYVSIL KGEKKARQQS NRVNGFLLII
60 70 80 90 100
FLILGLVGVY YCNDALKGKI FFEAASEQGE GIDNMIKWTL WITGIVFIIT
110 120 130 140 150
QILLFWFSFK YQEKEGQQAF YFPHNNKLEL IWTVIPAIAL TILVAIGLRH
160 170 180 190 200
WFRITSDAPK DAAVVEITGK QFNWLIRYPG KDGQLGRKFF KNINDANNPV
210 220 230 240 250
GQDWDDQLNK DDFMATEMHL VVGKPVKLII GSRDVIHDVG LSHFRLKMDA
260 270 280 290 300
VPGIPTTLWF TPKYTTTEMK DKTGNPDFVY EISCDQMCGS GHYSMKANIV
310 320 330 340 350
VETQEEFDAW TAKQVAQYGV AHPAEAPVAK PAEAPAAATD TTQKVVAANE

VKP
Length:353
Mass (Da):39,587
Last modified:October 13, 2009 - v1
Checksum:i1A723DD29626A6E1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001699 Genomic DNA. Translation: ACU58021.1.
RefSeqiWP_012788197.1. NC_013132.1.

Genome annotation databases

EnsemblBacteriaiACU58021; ACU58021; Cpin_0523.
KEGGicpi:Cpin_0523.
PATRICi21349663. VBIChiPin99107_0518.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001699 Genomic DNA. Translation: ACU58021.1.
RefSeqiWP_012788197.1. NC_013132.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi485918.Cpin_0523.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACU58021; ACU58021; Cpin_0523.
KEGGicpi:Cpin_0523.
PATRICi21349663. VBIChiPin99107_0518.

Phylogenomic databases

eggNOGiCOG1622.
HOGENOMiHOG000023391.
KOiK02275.
OMAiRAKMDMI.
OrthoDBiEOG68SVXT.

Enzyme and pathway databases

BioCyciCPIN485918:GHYR-532-MONOMER.

Family and domain databases

Gene3Di1.10.287.90. 1 hit.
2.60.40.420. 1 hit.
InterProiIPR008972. Cupredoxin.
IPR002429. Cyt_c_oxidase_su2_C.
IPR011759. Cyt_c_oxidase_su2_TM_dom.
[Graphical view]
PfamiPF00116. COX2. 1 hit.
PF02790. COX2_TM. 1 hit.
[Graphical view]
SUPFAMiSSF49503. SSF49503. 1 hit.
SSF81464. SSF81464. 1 hit.
PROSITEiPS50857. COX2_CUA. 1 hit.
PS50999. COX2_TM. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 43595 / DSM 2588 / NCIB 11800 / UQM 2034Imported.

Entry informationi

Entry nameiC7PG38_CHIPD
AccessioniPrimary (citable) accession number: C7PG38
Entry historyi
Integrated into UniProtKB/TrEMBL: October 13, 2009
Last sequence update: October 13, 2009
Last modified: July 22, 2015
This is version 43 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.