Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Quinol oxidase subunit 2

Gene

BcerKBAB4_0618

Organism
Bacillus weihenstephanensis (strain KBAB4)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes quinol oxidation with the concomitant reduction of oxygen to water. Subunit II transfers the electrons from a quinol to the binuclear center of the catalytic subunit I.UniRule annotation

Catalytic activityi

2 a quinol + O2 = 2 a quinone + 2 H2O.UniRule annotation

GO - Molecular functioni

Keywordsi

Molecular functionOxidoreductaseUniRule annotation
Biological processElectron transport, Respiratory chainUniRule annotation, Transport

Enzyme and pathway databases

BioCyciBWEI315730:GHRU-708-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Quinol oxidase subunit 2UniRule annotation (EC:1.10.3.-UniRule annotation)
Gene namesi
Ordered Locus Names:BcerKBAB4_0618Imported
OrganismiBacillus weihenstephanensis (strain KBAB4)Imported
Taxonomic identifieri315730 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
Proteomesi
  • UP000002154 Componenti: Chromosome

Subcellular locationi

  • Cell membrane UniRule annotation

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei46 – 69HelicalSequence analysisAdd BLAST24
Transmembranei90 – 108HelicalSequence analysisAdd BLAST19

GO - Cellular componenti

Keywords - Cellular componenti

Cell membraneUniRule annotation, Membrane

Interactioni

Protein-protein interaction databases

STRINGi315730.BcerKBAB4_0618

Structurei

3D structure databases

ProteinModelPortaliA9VEY4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini23 – 121COX2_TMInterPro annotationAdd BLAST99
Domaini127 – 239COX2_CUAInterPro annotationAdd BLAST113

Sequence similaritiesi

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

Keywords - Domaini

Transmembrane, Transmembrane helixSequence analysis

Phylogenomic databases

eggNOGiENOG4105E2S Bacteria
COG1622 LUCA
HOGENOMiHOG000084157
KOiK02826
OMAiTAMNSFF

Family and domain databases

CDDicd04212 CuRO_UO_II, 1 hit
Gene3Di1.10.287.90, 1 hit
2.60.40.420, 1 hit
InterProiView protein in InterPro
IPR002429 CcO_II-like_C
IPR008972 Cupredoxin
IPR034227 CuRO_UO_II
IPR011759 Cyt_c_oxidase_su2_TM_dom
IPR036257 Cyt_c_oxidase_su2_TM_sf
IPR006333 Cyt_o_ubiquinol_oxidase_su2
IPR006332 QoxA
PfamiView protein in Pfam
PF02790 COX2_TM, 1 hit
PIRSFiPIRSF000292 Ubi_od_II, 1 hit
SUPFAMiSSF49503 SSF49503, 1 hit
SSF81464 SSF81464, 1 hit
TIGRFAMsiTIGR01432 QOXA, 1 hit
PROSITEiView protein in PROSITE
PS50857 COX2_CUA, 1 hit
PS50999 COX2_TM, 1 hit

Sequencei

Sequence statusi: Complete.

A9VEY4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQLKKAFWKL ASLLPLSLLL FLGGCDKKLA VLNPQGPVAK AQYDLIVWSF
60 70 80 90 100
LLMSLIIAIV FILFTVILIR YREKPENMDY EPPDQHGNTL LEIIWTIIPV
110 120 130 140 150
IIVIALSIPT VKATYASEEV PQESKHIKPV EIYVTSANWK WLFSYPEEKI
160 170 180 190 200
ETVNYLNIPA GVPIQFKLTS VGPMNAFWVP ELGGMKYTMD GMIMDLYLQA
210 220 230 240 250
DKPGSYLGRS SNFSGEGFTH MEFEVEAKTK EKYDKWVKEV QETAPKLSEK
260 270 280 290
KYNEIIKPGV VGRMTFSSHH LSYVDPKSLE YCDYNYYKNK K
Length:291
Mass (Da):33,366
Last modified:February 5, 2008 - v1
Checksum:i3DA85CF501D0663F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000903 Genomic DNA Translation: ABY41883.1
RefSeqiWP_002010605.1, NC_010184.1

Genome annotation databases

EnsemblBacteriaiABY41883; ABY41883; BcerKBAB4_0618
GeneIDi29403859
KEGGibwe:BcerKBAB4_0618

Similar proteinsi

Entry informationi

Entry nameiA9VEY4_BACWK
AccessioniPrimary (citable) accession number: A9VEY4
Entry historyiIntegrated into UniProtKB/TrEMBL: February 5, 2008
Last sequence update: February 5, 2008
Last modified: March 28, 2018
This is version 76 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health