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Q4KBW8 (GLSA_PSEF5) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 51. 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:PFL_3159
OrganismPseudomonas fluorescens (strain Pf-5 / ATCC BAA-477) [Complete proteome] [HAMAP]
Taxonomic identifier220664 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

Protein attributes

Sequence length302 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 sequence alignment. Source: JCVI

   Molecular_functionglutaminase activity

Inferred from sequence alignment. Source: JCVI

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 302302Glutaminase HAMAP-Rule MF_00313
PRO_0000336036

Sites

Binding site611Substrate By similarity
Binding site1111Substrate By similarity
Binding site1551Substrate By similarity
Binding site1621Substrate By similarity
Binding site1861Substrate By similarity
Binding site2381Substrate By similarity
Binding site2561Substrate; via amide nitrogen By similarity

Sequences

Sequence LengthMass (Da)Tools
Q4KBW8 [UniParc].

Last modified May 20, 2008. Version 2.
Checksum: D339093D3D1E840E

FASTA30232,763
        10         20         30         40         50         60 
MQDLLNQILD EVRPLIGQGQ VANYIPALAD VPANQLGIAV YGNDGQVFSA GDADTPFSVQ 

        70         80         90        100        110        120 
SISKVFSLVQ AIGHSGEAIW ERLGHEPSGQ PFNSLVQLEF ERGRPRNPFI NAGALVICDI 

       130        140        150        160        170        180 
NQSRFAAPAL SMRDFVRRLS GNLQVMVDGR VAESEYQHRA RNAAMAYLMQ SFGNFHNDVE 

       190        200        210        220        230        240 
AVLRSYFSHC ALRMSCVDLA RAFCFLANDG FCKHSGEQIL TRRQTQQVNS IMATSGLYDE 

       250        260        270        280        290        300 
AGNFAYRVGL PGKSGVGGGI VAVVPGQFTV CVWSPELNSA GNSLVGMAAL ELLSQRIGWS 


VF 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000076 Genomic DNA. Translation: AAY92429.2.
RefSeqYP_260265.2. NC_004129.6.

3D structure databases

ProteinModelPortalQ4KBW8.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING220664.PFL_3159.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAY92429; AAY92429; PFL_3159.
GeneID3475993.
KEGGpfl:PFL_3159.
PATRIC19875635. VBIPseFlu72549_3222.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG2066.
HOGENOMHOG000216890.
KOK01425.

Enzyme and pathway databases

BioCycPFLU220664:GIX8-3174-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_PSEF5
AccessionPrimary (citable) accession number: Q4KBW8
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: May 20, 2008
Last modified: June 11, 2014
This is version 51 of the entry and version 2 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