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Protein

Urease subunit beta

Gene

ureB

Organism
Prochlorococcus marinus (strain MIT 9301)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

Urea + H2O = CO2 + 2 NH3.UniRule annotation

Pathwayi: urea degradation

This protein is involved in step 1 of the subpathway that synthesizes CO(2) and NH(3) from urea (urease route).UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Urease subunit alpha (ureC), Urease subunit beta (ureB), Urease subunit gamma (ureA)
This subpathway is part of the pathway urea degradation, which is itself part of Nitrogen metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes CO(2) and NH(3) from urea (urease route), the pathway urea degradation and in Nitrogen metabolism.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase

Enzyme and pathway databases

BioCyciPMAR167546:G1G8B-865-MONOMER
UniPathwayiUPA00258; UER00370

Names & Taxonomyi

Protein namesi
Recommended name:
Urease subunit betaUniRule annotation (EC:3.5.1.5UniRule annotation)
Alternative name(s):
Urea amidohydrolase subunit betaUniRule annotation
Gene namesi
Name:ureBUniRule annotation
Ordered Locus Names:P9301_08921
OrganismiProchlorococcus marinus (strain MIT 9301)
Taxonomic identifieri167546 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesProchloraceaeProchlorococcus
Proteomesi

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000707531 – 106Urease subunit betaAdd BLAST106

Interactioni

Subunit structurei

Heterotrimer of UreA (gamma), UreB (beta) and UreC (alpha) subunits. Three heterotrimers associate to form the active enzyme.UniRule annotation

Protein-protein interaction databases

STRINGi167546.P9301_08921

Structurei

3D structure databases

ProteinModelPortaliA3PCP0
SMRiA3PCP0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the urease beta subunit family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105KI2 Bacteria
COG0832 LUCA
HOGENOMiHOG000077770
KOiK01429
OMAiHFAETNA
OrthoDBiPOG091H08S9

Family and domain databases

CDDicd00407 Urease_beta, 1 hit
Gene3Di2.10.150.10, 1 hit
HAMAPiMF_01954 Urease_beta, 1 hit
InterProiView protein in InterPro
IPR002019 Urease_beta
IPR036461 Urease_betasu_sf
PfamiView protein in Pfam
PF00699 Urease_beta, 1 hit
SUPFAMiSSF51278 SSF51278, 1 hit
TIGRFAMsiTIGR00192 urease_beta, 1 hit

Sequencei

Sequence statusi: Complete.

A3PCP0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNLIPGEII PEQGEIELNL GKEVKTVKVS NSGDRPVQIG SHYHFFEANK
60 70 80 90 100
ALIFDRELTL GMRLDIPAGT AIRFEPGDTT DVKLVPYKGL RIAYGFNSLV

NGSLDT
Length:106
Mass (Da):11,646
Last modified:April 3, 2007 - v1
Checksum:i779C9905740D5C30
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000576 Genomic DNA Translation: ABO17515.1
RefSeqiWP_011862864.1, NC_009091.1

Genome annotation databases

EnsemblBacteriaiABO17515; ABO17515; P9301_08921
GeneIDi4912376
KEGGipmg:P9301_08921

Entry informationi

Entry nameiURE2_PROM0
AccessioniPrimary (citable) accession number: A3PCP0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: April 3, 2007
Last modified: March 28, 2018
This is version 69 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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