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Protein

Cytochrome c oxidase subunit 2

Gene
N/A
Organism
Cepaea nemoralis (Banded wood snail)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. Subunit 2 transfers the electrons from cytochrome c via its binuclear copper A center to the bimetallic center of the catalytic subunit 1.UniRule annotation

Cofactori

Cu cationUniRule annotationNote: Binds a copper A center.UniRule annotation

GO - Molecular functioni

Keywordsi

Biological processElectron transport, Respiratory chainUniRule annotationSAAS annotation, Transport
LigandCopperUniRule annotation, Metal-bindingUniRule annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Cytochrome c oxidase subunit 2UniRule annotation
Encoded oniMitochondrionImported
OrganismiCepaea nemoralis (Banded wood snail)Imported
Taxonomic identifieri28835 [NCBI]
Taxonomic lineageiEukaryotaMetazoaLophotrochozoaMolluscaGastropodaHeterobranchiaEuthyneuraPanpulmonataEupulmonataStylommatophoraSigmurethraHelicoideaHelicidaeCepaea

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membraneUniRule annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1 – 91COX2_TMInterPro annotationAdd BLAST91
Domaini89 – 217COX2_CUAInterPro annotationAdd BLAST129

Sequence similaritiesi

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

Keywords - Domaini

Transmembrane, Transmembrane helixSAAS annotation

Family and domain databases

Gene3Di1.10.287.90, 1 hit
2.60.40.420, 1 hit
InterProiView protein in InterPro
IPR002429 CcO_II-like_C
IPR008972 Cupredoxin
IPR011759 Cyt_c_oxidase_su2_TM_dom
IPR036257 Cyt_c_oxidase_su2_TM_sf
PfamiView protein in Pfam
PF00116 COX2, 1 hit
PF02790 COX2_TM, 1 hit
SUPFAMiSSF49503 SSF49503, 1 hit
SSF81464 SSF81464, 1 hit
PROSITEiView protein in PROSITE
PS50857 COX2_CUA, 1 hit
PS50999 COX2_TM, 1 hit

Sequencei

Sequence statusi: Complete.

Q37435-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSLWNQINLL DPASLIQQEM LLFHDHAMML ITEYFYFCNC YRFLLLRSSY
60 70 80 90 100
SSRRVHDAQT LEVVWTILPA LLLVTLALPS LQLLPSDEHL TVDTLSYGTQ
110 120 130 140 150
WYWSYESQSS DIMVWSYMTP HLIIRREYRL LEVDNRVVLP VNLDTSLVTT
160 170 180 190 200
SADVIHAWAL PSLGVKMDSV PGRLNMMKHS SFAKRCLLWQ CSEICGANHA
210
FYAHCCSMHA SVYTVFY
Length:217
Mass (Da):25,153
Last modified:October 19, 2011 - v2
Checksum:iF6580BD960A17294
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U23045 Genomic DNA Translation: AAC09520.2
RefSeqiNP_008361.2, NC_001816.1

Genome annotation databases

GeneIDi808119

Similar proteinsi

Entry informationi

Entry nameiQ37435_CEPNE
AccessioniPrimary (citable) accession number: Q37435
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: October 19, 2011
Last modified: March 28, 2018
This is version 99 of the entry and version 2 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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