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Q21GQ5 (GLSA_SACD2) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 52. 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:Sde_2867
OrganismSaccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024) [Complete proteome] [HAMAP]
Taxonomic identifier203122 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesAlteromonadaceaeSaccharophagus

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_1000048352

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
Q21GQ5 [UniParc].

Last modified April 18, 2006. Version 1.
Checksum: 93B71207B3CEC813

FASTA30733,379
        10         20         30         40         50         60 
MDAIDYKKIF SEIVNELSSE DEKGSVATYI PELANVDPNK LGMHLTTVTN QHFAYGDAEE 

        70         80         90        100        110        120 
AFSIQSIAKV WSLTLALKHL GADTWQRVGV EPSGTAFNSL VQLEYEMGIP RNPFINAGAI 

       130        140        150        160        170        180 
VVCDILVSCL KNPKEDLLDF IRTSSGIPSI EYCPVIAESE VKTGHRNYAL AHMMKGFGNI 

       190        200        210        220        230        240 
HNDVDCVLDL YFSLCSIKLT CKQLAQAFLF LAAGGVNPAT QQQVITPKRT KRINSIMQMC 

       250        260        270        280        290        300 
GFYDEAGEFA FKVGLPGKSG VGGGIVAVHP GKYCIAVFSP RLNASGNSVK AMKVLEALTT 


KTELSIF 

« Hide

References

[1]"Complete genome sequence of the complex carbohydrate-degrading marine bacterium, Saccharophagus degradans strain 2-40 T."
Weiner R.M., Taylor L.E. II, Henrissat B., Hauser L., Land M., Coutinho P.M., Rancurel C., Saunders E.H., Longmire A.G., Zhang H., Bayer E.A., Gilbert H.J., Larimer F., Zhulin I.B., Ekborg N.A., Lamed R., Richardson P.M., Borovok I., Hutcheson S.
PLoS Genet. 4:E1000087-E1000087(2008) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 2-40 / ATCC 43961 / DSM 17024.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000282 Genomic DNA. Translation: ABD82124.1.
RefSeqYP_528336.1. NC_007912.1.

3D structure databases

ProteinModelPortalQ21GQ5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING203122.Sde_2867.

Proteomic databases

PRIDEQ21GQ5.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABD82124; ABD82124; Sde_2867.
GeneID3968132.
KEGGsde:Sde_2867.
PATRIC23404830. VBISacDeg56404_3078.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG2066.
HOGENOMHOG000216890.
KOK01425.
OMAMSIAVWS.
OrthoDBEOG6N94BK.

Enzyme and pathway databases

BioCycSDEG203122:GI2M-2915-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_SACD2
AccessionPrimary (citable) accession number: Q21GQ5
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: April 18, 2006
Last modified: May 14, 2014
This is version 52 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