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Protein

Urease subunit beta

Gene

ureB

Organism
Jannaschia sp. (strain CCS1)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

Urea + H2O = CO2 + 2 NH3.UniRule annotation

Pathway:iurea 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 gamma (ureA), Urease subunit alpha (ureC), Urease subunit beta (ureB)
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

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Enzyme and pathway databases

BioCyciJSP290400:GI1R-1759-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:Jann_1747
OrganismiJannaschia sp. (strain CCS1)
Taxonomic identifieri290400 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeJannaschia
ProteomesiUP000008326 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 101101Urease subunit betaPRO_0000239894Add
BLAST

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

STRINGi290400.Jann_1747.

Structurei

3D structure databases

ProteinModelPortaliQ28RJ8.
SMRiQ28RJ8. Positions 1-101.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the urease beta subunit family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0832.
HOGENOMiHOG000077770.
KOiK01429.
OMAiREVYGFQ.
OrthoDBiEOG69PQ9G.

Family and domain databases

Gene3Di2.10.150.10. 1 hit.
HAMAPiMF_01954. Urease_beta.
InterProiIPR002019. Urease_beta.
[Graphical view]
PfamiPF00699. Urease_beta. 1 hit.
[Graphical view]
SUPFAMiSSF51278. SSF51278. 1 hit.
TIGRFAMsiTIGR00192. urease_beta. 1 hit.

Sequencei

Sequence statusi: Complete.

Q28RJ8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIPGEVMPAD GTIELNAGAQ AVTLEVSNTG DRPIQVGSHY HFGEANGALD
60 70 80 90 100
FDRDAARGMR LDIAAGTAVR FEPGQTREVR LVPYGGARRV FGFNQTVMGD

L
Length:101
Mass (Da):10,776
Last modified:April 4, 2006 - v1
Checksum:i75BB37079FA56B52
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000264 Genomic DNA. Translation: ABD54664.1.
RefSeqiWP_011454869.1. NC_007802.1.

Genome annotation databases

EnsemblBacteriaiABD54664; ABD54664; Jann_1747.
KEGGijan:Jann_1747.
PATRICi22147218. VBIJanSp43325_1879.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000264 Genomic DNA. Translation: ABD54664.1.
RefSeqiWP_011454869.1. NC_007802.1.

3D structure databases

ProteinModelPortaliQ28RJ8.
SMRiQ28RJ8. Positions 1-101.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi290400.Jann_1747.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABD54664; ABD54664; Jann_1747.
KEGGijan:Jann_1747.
PATRICi22147218. VBIJanSp43325_1879.

Phylogenomic databases

eggNOGiCOG0832.
HOGENOMiHOG000077770.
KOiK01429.
OMAiREVYGFQ.
OrthoDBiEOG69PQ9G.

Enzyme and pathway databases

UniPathwayiUPA00258; UER00370.
BioCyciJSP290400:GI1R-1759-MONOMER.

Family and domain databases

Gene3Di2.10.150.10. 1 hit.
HAMAPiMF_01954. Urease_beta.
InterProiIPR002019. Urease_beta.
[Graphical view]
PfamiPF00699. Urease_beta. 1 hit.
[Graphical view]
SUPFAMiSSF51278. SSF51278. 1 hit.
TIGRFAMsiTIGR00192. urease_beta. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CCS1.

Entry informationi

Entry nameiURE2_JANSC
AccessioniPrimary (citable) accession number: Q28RJ8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 13, 2006
Last sequence update: April 4, 2006
Last modified: July 22, 2015
This is version 59 of the entry and version 1 of the sequence. [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

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.