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Protein

Glutamate 5-kinase

Gene

proB

Organism
Yersinia pestis
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.UniRule annotation

Catalytic activityi

ATP + L-glutamate = ADP + L-glutamate 5-phosphate.UniRule annotation

Pathwayi: L-proline biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes L-glutamate 5-semialdehyde from L-glutamate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Glutamate 5-kinase (proB), Glutamate 5-kinase (proB)
  2. Gamma-glutamyl phosphate reductase (proA), Gamma-glutamyl phosphate reductase (proA)
This subpathway is part of the pathway L-proline biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-glutamate 5-semialdehyde from L-glutamate, the pathway L-proline biosynthesis and in Amino-acid biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei10ATPUniRule annotation1
Binding sitei50SubstrateUniRule annotation1
Binding sitei137SubstrateUniRule annotation1
Binding sitei149Substrate; via amide nitrogenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi169 – 170ATPUniRule annotation2
Nucleotide bindingi211 – 217ATPUniRule annotation7

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Transferase
Biological processAmino-acid biosynthesis, Proline biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00098; UER00359

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate 5-kinaseUniRule annotation (EC:2.7.2.11UniRule annotation)
Alternative name(s):
Gamma-glutamyl kinaseUniRule annotation
Short name:
GKUniRule annotation
Gene namesi
Name:proBUniRule annotation
Ordered Locus Names:YPO3222, y0966, YP_0711
OrganismiYersinia pestis
Taxonomic identifieri632 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia
Proteomesi
  • UP000000815 Componenti: Chromosome
  • UP000001019 Componenti: Chromosome
  • UP000002490 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001097621 – 367Glutamate 5-kinaseAdd BLAST367

Proteomic databases

PaxDbiQ8ZC08

Interactioni

Protein-protein interaction databases

IntActiQ8ZC08, 1 interactor
STRINGi187410.y0966

Structurei

3D structure databases

ProteinModelPortaliQ8ZC08
SMRiQ8ZC08
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini275 – 353PUAUniRule annotationAdd BLAST79

Sequence similaritiesi

Belongs to the glutamate 5-kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CGT Bacteria
COG0263 LUCA
HOGENOMiHOG000246368
KOiK00931
OMAiTHEIRFG

Family and domain databases

Gene3Di2.30.130.10, 1 hit
3.40.1160.10, 1 hit
HAMAPiMF_00456 ProB, 1 hit
InterProiView protein in InterPro
IPR036393 AceGlu_kinase-like_sf
IPR001048 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_sf
IPR036974 PUA_sf
PfamiView protein in Pfam
PF00696 AA_kinase, 1 hit
PF01472 PUA, 1 hit
PIRSFiPIRSF000729 GK, 1 hit
PRINTSiPR00474 GLU5KINASE
SMARTiView protein in SMART
SM00359 PUA, 1 hit
SUPFAMiSSF53633 SSF53633, 1 hit
SSF88697 SSF88697, 1 hit
TIGRFAMsiTIGR01027 proB, 1 hit
PROSITEiView protein in PROSITE
PS00902 GLUTAMATE_5_KINASE, 1 hit
PS50890 PUA, 1 hit

Sequencei

Sequence statusi: Complete.

Q8ZC08-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSGSQTLVVK LGTSVLTGGS RRLNRAHIVE LVRQCAQQHA KGHRIVIVTS
60 70 80 90 100
GAIAAGREHL GYPELPATIA SKQLLAAVGQ SRLIQLWEQL FSIYGIHIGQ
110 120 130 140 150
MLLTRADLED RERFLNARDT MNALLDNRIV PVINENDAVA TAEIKVGDND
160 170 180 190 200
NLSALAAILA SADKLLLLTD QAGLYTADPR NNPEAELIRE VHGIDDVLRG
210 220 230 240 250
MAGDSVSGLG TGGMATKLQA ADVACRAGID VVIAAGSQVG VIADVIDGTP
260 270 280 290 300
VGTRFHSLET PLENRKRWIF GAPPAGEITV DDGAVFAIME RGSSLLPKGI
310 320 330 340 350
RSVKGDFSRG EVIRIRNLNG RDLAHGVSRY NSDALRMLAG HHSQQISEIL
360
GYEYGPVAVH RDDMIVS
Length:367
Mass (Da):39,291
Last modified:March 1, 2002 - v1
Checksum:i2B0760BA11BF5E05
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL590842 Genomic DNA Translation: CAL21816.1
AE009952 Genomic DNA Translation: AAM84547.1
AE017042 Genomic DNA Translation: AAS60977.1
PIRiAE0391
RefSeqiWP_002208701.1, NZ_PDBR01000012.1
YP_002348124.1, NC_003143.1

Genome annotation databases

EnsemblBacteriaiAAM84547; AAM84547; y0966
AAS60977; AAS60977; YP_0711
GeneIDi1176036
KEGGiype:YPO3222
ypk:y0966
ypm:YP_0711
PATRICifig|214092.21.peg.3683

Similar proteinsi

Entry informationi

Entry nameiPROB_YERPE
AccessioniPrimary (citable) accession number: Q8ZC08
Secondary accession number(s): Q0WC64
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: March 1, 2002
Last modified: May 23, 2018
This is version 116 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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