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B3Q732 (PROB_RHOPT) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 42. 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:
Glutamate 5-kinase

EC=2.7.2.11
Alternative name(s):
Gamma-glutamyl kinase
Short name=GK
Gene names
Name:proB
Ordered Locus Names:Rpal_0158
OrganismRhodopseudomonas palustris (strain TIE-1) [Complete proteome] [HAMAP]
Taxonomic identifier395960 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas

Protein attributes

Sequence length376 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the transfer of a phosphate group to glutamate to form glutamate 5-phosphate which rapidly cyclizes to 5-oxoproline By similarity. HAMAP-Rule MF_00456

Catalytic activity

ATP + L-glutamate = ADP + L-glutamate 5-phosphate. HAMAP-Rule MF_00456

Pathway

Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate 5-semialdehyde from L-glutamate: step 1/2. HAMAP-Rule MF_00456

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00456.

Sequence similarities

Belongs to the glutamate 5-kinase family.

Contains 1 PUA domain.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Proline biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processL-proline biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

RNA binding

Inferred from electronic annotation. Source: InterPro

glutamate 5-kinase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 376376Glutamate 5-kinase HAMAP-Rule MF_00456
PRO_1000125254

Regions

Domain281 – 35878PUA
Nucleotide binding175 – 1762ATP By similarity

Sites

Binding site151ATP By similarity
Binding site561Substrate By similarity
Binding site1431Substrate By similarity
Binding site1551Substrate; via amide nitrogen By similarity

Sequences

Sequence LengthMass (Da)Tools
B3Q732 [UniParc].

Last modified September 2, 2008. Version 1.
Checksum: 3F2B6E5AF1AE388A

FASTA37639,581
        10         20         30         40         50         60 
MASPKLHDFR HIVVKVGSSL LIDSAAGEVR AGWLAALAAD IAELHRGGRD VMVVSSGSIA 

        70         80         90        100        110        120 
LGRSRLKLPR GPLKLEESQA AAAVGQIELA RTWSEVLGAH GIGAGQILVT FQDTEERRRY 

       130        140        150        160        170        180 
LNARSTIAKL LEWRAVPVIN ENDTVATTEI RYGDNDRLAA RVATMASADL LILLSDIDGL 

       190        200        210        220        230        240 
YTAPPGNDPD ATLIPVVEAI TAEIEGMAGA AGSELSRGGM RTKIEAAKIA TSAGTHMLIA 

       250        260        270        280        290        300 
SGKIDHPLRA IAEGGKCTWF LTPANPVTAR KRWIAGTLEP KGTLTIDAGA VSALRAGKSL 

       310        320        330        340        350        360 
LPAGVIRVDG QFSRGDAVIV RGPDTHEIGR GLVAYDAEDA EKIKGHSSPD VMMILGITGR 

       370 
AEMIHRDDLV VGTAPT 

« Hide

References

[1]"Complete sequence of Rhodopseudomonas palustris TIE-1."
US DOE Joint Genome Institute
Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Lang D., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N. expand/collapse author list , Emerson D., Newman D.K., Roden E., Richardson P.
Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: TIE-1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001096 Genomic DNA. Translation: ACE98720.1.
RefSeqYP_001989196.1. NC_011004.1.

3D structure databases

ProteinModelPortalB3Q732.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING395960.Rpal_0158.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACE98720; ACE98720; Rpal_0158.
GeneID6407802.
KEGGrpt:Rpal_0158.
PATRIC23304658. VBIRhoPal88240_0161.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0263.
HOGENOMHOG000246368.
KOK00931.
OMAPPTIASK.
OrthoDBEOG6PGK7G.
ProtClustDBPRK05429.

Enzyme and pathway databases

BioCycRPAL395960:GHPC-161-MONOMER.
UniPathwayUPA00098; UER00359.

Family and domain databases

Gene3D2.30.130.10. 1 hit.
3.40.1160.10. 1 hit.
HAMAPMF_00456. ProB.
InterProIPR001048. Asp/Glu/Uridylate_kinase.
IPR001057. Glu/AcGlu_kinase.
IPR011529. Glu_5kinase.
IPR005715. Glu_5kinase/COase_Synthase.
IPR019797. Glutamate_5-kinase_CS.
IPR002478. PUA.
IPR015947. PUA-like_domain.
[Graphical view]
PfamPF00696. AA_kinase. 1 hit.
PF01472. PUA. 1 hit.
[Graphical view]
PIRSFPIRSF000729. GK. 1 hit.
PRINTSPR00474. GLU5KINASE.
SMARTSM00359. PUA. 1 hit.
[Graphical view]
SUPFAMSSF53633. SSF53633. 1 hit.
SSF88697. SSF88697. 1 hit.
TIGRFAMsTIGR01027. proB. 1 hit.
PROSITEPS00902. GLUTAMATE_5_KINASE. 1 hit.
PS50890. PUA. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePROB_RHOPT
AccessionPrimary (citable) accession number: B3Q732
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: September 2, 2008
Last modified: February 19, 2014
This is version 42 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