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Q3IHY7 (GLSA_PSEHT) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 56. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | 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:
Glutaminase

EC=3.5.1.2
Gene names
Name:glsA
Ordered Locus Names:PSHAa2335
OrganismPseudoalteromonas haloplanktis (strain TAC 125) [Complete proteome] [HAMAP]
Taxonomic identifier326442 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesPseudoalteromonadaceaePseudoalteromonas

Protein attributes

Sequence length307 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

L-glutamine + H2O = L-glutamate + NH3. HAMAP-Rule MF_00313

Subunit structure

Homotetramer By similarity. HAMAP-Rule MF_00313

Sequence similarities

Belongs to the glutaminase family.

Ontologies

Keywords
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processglutamine metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular_functionglutaminase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 307307Glutaminase HAMAP-Rule MF_00313
PRO_0000336034

Sites

Binding site661Substrate By similarity
Binding site1161Substrate By similarity
Binding site1601Substrate By similarity
Binding site1671Substrate By similarity
Binding site1911Substrate By similarity
Binding site2431Substrate By similarity
Binding site2611Substrate; via amide nitrogen By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3IHY7 [UniParc].

Last modified November 8, 2005. Version 1.
Checksum: E62DFE1113274DD8

FASTA30733,604
        10         20         30         40         50         60 
MPTTDYQQVL NDITQEVAPL LSQGKVADYI PALAEVDPEQ FSIAIYTTSG ETFCAGDCTQ 

        70         80         90        100        110        120 
QFTIQSVSKV MTLTLALQRY GDELWHRVGK EPSGTAFNSL TQLEFEKGIP RNPFINAGAI 

       130        140        150        160        170        180 
VTCDALYSRL SAPMHTMLET FRALSGNRCI AIDKKVANSE YEFRHRNAAM GHLMKSFGNF 

       190        200        210        220        230        240 
ENEVDDVLWA YFNFCAIELN CIELAKAYNF LANNGIDNTS GKRVLPSRQT KQLNSLLFTS 

       250        260        270        280        290        300 
GLYDAAGDFG YRVGMPGKSG VSGTVLAVLP NKFTVAVWSP GLNSFGNSVA GIAALELLSK 


KLDISIF 

« Hide

References

[1]"Coping with cold: the genome of the versatile marine Antarctica bacterium Pseudoalteromonas haloplanktis TAC125."
Medigue C., Krin E., Pascal G., Barbe V., Bernsel A., Bertin P.N., Cheung F., Cruveiller S., D'Amico S., Duilio A., Fang G., Feller G., Ho C., Mangenot S., Marino G., Nilsson J., Parrilli E., Rocha E.P.C. expand/collapse author list , Rouy Z., Sekowska A., Tutino M.L., Vallenet D., von Heijne G., Danchin A.
Genome Res. 15:1325-1335(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: TAC 125.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CR954246 Genomic DNA. Translation: CAI87391.1.
RefSeqYP_340833.1. NC_007481.1.

3D structure databases

ProteinModelPortalQ3IHY7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING326442.PSHAa2335.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAI87391; CAI87391; PSHAa2335.
GeneID3708521.
KEGGpha:PSHAa2335.
PATRIC32298267. VBIPseHal105694_2257.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG2066.
HOGENOMHOG000216890.
KOK01425.
OMAMSIAVWS.
OrthoDBEOG6N94BK.

Enzyme and pathway databases

BioCycPHAL326442:GJIU-2392-MONOMER.

Family and domain databases

Gene3D3.40.710.10. 1 hit.
HAMAPMF_00313. Glutaminase.
InterProIPR012338. Beta-lactam/transpept-like.
IPR015868. Glutaminase.
[Graphical view]
PANTHERPTHR12544. PTHR12544. 1 hit.
PfamPF04960. Glutaminase. 1 hit.
[Graphical view]
SUPFAMSSF56601. SSF56601. 1 hit.
TIGRFAMsTIGR03814. Gln_ase. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLSA_PSEHT
AccessionPrimary (citable) accession number: Q3IHY7
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: November 8, 2005
Last modified: May 14, 2014
This is version 56 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