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Q21SZ4 (URE2_RHOFD) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 53. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Urease subunit beta

EC=3.5.1.5
Alternative name(s):
Urea amidohydrolase subunit beta
Gene names
Name:ureB
Ordered Locus Names:Rfer_3400
OrganismRhodoferax ferrireducens (strain DSM 15236 / ATCC BAA-621 / T118) [Complete proteome] [HAMAP]
Taxonomic identifier338969 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesComamonadaceaeAlbidiferax

Protein attributes

Sequence length101 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Urea + H2O = CO2 + 2 NH3. HAMAP-Rule MF_01954

Pathway

Nitrogen metabolism; urea degradation; CO(2) and NH(3) from urea (urease route): step 1/1. HAMAP-Rule MF_01954

Subunit structure

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

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_01954.

Sequence similarities

Belongs to the urease beta subunit family.

Ontologies

Keywords
   Cellular componentCytoplasm
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processurea catabolic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionurease activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 101101Urease subunit beta HAMAP-Rule MF_01954
PRO_0000239897

Sequences

Sequence LengthMass (Da)Tools
Q21SZ4 [UniParc].

Last modified April 18, 2006. Version 1.
Checksum: 17CF0ECA63F0C561

FASTA10110,829
        10         20         30         40         50         60 
MIPGELFTDG PEHVLNPGRR AHTLAVVNAS DRPIQVGSHY HFAETNGALG FDRAAAKGMR 

        70         80         90        100 
LNIASGSAVR LEPGQQRTVE LVDYAGDRIV YGFRGLTQGA L 

« Hide

References

[1]"Complete sequence of chromosome of Rhodoferax ferrireducens DSM 15236."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Kiss H., Schmutz J., Larimer F., Land M. expand/collapse author list , Kyrpides N., Ivanova N., Richardson P.
Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: DSM 15236 / ATCC BAA-621 / T118.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000267 Genomic DNA. Translation: ABD71109.1.
RefSeqYP_524640.1. NC_007908.1.

3D structure databases

ProteinModelPortalQ21SZ4.
SMRQ21SZ4. Positions 1-101.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING338969.Rfer_3400.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABD71109; ABD71109; Rfer_3400.
GeneID3962184.
KEGGrfr:Rfer_3400.
PATRIC23239583. VBIRhoFer131161_3786.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0832.
HOGENOMHOG000077770.
KOK01429.
OMAREVYGFQ.
OrthoDBEOG69PQ9G.
ProtClustDBPRK13203.

Enzyme and pathway databases

BioCycAFER338969:GHU9-3442-MONOMER.
UniPathwayUPA00258; UER00370.

Family and domain databases

Gene3D2.10.150.10. 1 hit.
HAMAPMF_01954. Urease_beta.
InterProIPR002019. Urease_beta.
[Graphical view]
PfamPF00699. Urease_beta. 1 hit.
[Graphical view]
SUPFAMSSF51278. SSF51278. 1 hit.
TIGRFAMsTIGR00192. urease_beta. 1 hit.
ProtoNetSearch...

Entry information

Entry nameURE2_RHOFD
AccessionPrimary (citable) accession number: Q21SZ4
Entry history
Integrated into UniProtKB/Swiss-Prot: June 13, 2006
Last sequence update: April 18, 2006
Last modified: February 19, 2014
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways