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Protein

Glutamate 5-kinase

Gene

proB

Organism
Xylella fastidiosa (strain M12)
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)
  2. 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 sitei24ATPUniRule annotation1
Binding sitei64SubstrateUniRule annotation1
Binding sitei149SubstrateUniRule annotation1
Binding sitei161Substrate; via amide nitrogenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi181 – 182ATPUniRule annotation2
Nucleotide bindingi223 – 229ATPUniRule 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

BioCyciXFAS405440:G1GB5-323-MONOMER
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:Xfasm12_0320
OrganismiXylella fastidiosa (strain M12)
Taxonomic identifieri405440 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXylella

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001937161 – 384Glutamate 5-kinaseAdd BLAST384

Proteomic databases

PRIDEiB0U207

Structurei

3D structure databases

ProteinModelPortaliB0U207
SMRiB0U207
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini288 – 370PUAUniRule annotationAdd BLAST83

Sequence similaritiesi

Belongs to the glutamate 5-kinase family.UniRule annotation

Phylogenomic databases

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.

B0U207-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTGIPPPSRF PEQPIPPWRR AVLKVGSSLL AADGGGLSPR FALDLAHFVS
60 70 80 90 100
ANITAGRQLV IVSSGAVAAG RALIPPLPES GGALAARQAL AALGQAQLIA
110 120 130 140 150
LWQRFFDRPV AQVLLTHDDL RNRRRYLNAR ATLRELLHLG TLPVVNENDT
160 170 180 190 200
VSVDELKLGD NDNLAAIVAA LIDAQALFIA TDIDGLYTTD PRHHPDAQPL
210 220 230 240 250
HEVRTLTPEH LAMAGDSSST GGTGGMRTKL EAALKAGAAG IDTYLFNGRS
260 270 280 290 300
SDVVRGLAQH RLRGTRIHPT CTPIAARKYW LRHAPVEPGA ILIDAGAAAA
310 320 330 340 350
LAQQGASLLP GGVLSAEGDF RRGDMIQITT RSPDHPSHPL ARGLVQYSAA
360 370 380
DVRRIAGCHS RDIQTLLGYT YGDTIVHRDD LVLL
Length:384
Mass (Da):40,893
Last modified:April 8, 2008 - v1
Checksum:iF68DEEB57C33F7B6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000941 Genomic DNA Translation: ACA11341.1
RefSeqiWP_012337614.1, NC_010513.1

Genome annotation databases

EnsemblBacteriaiACA11341; ACA11341; Xfasm12_0320
KEGGixfm:Xfasm12_0320

Similar proteinsi

Entry informationi

Entry nameiPROB_XYLFM
AccessioniPrimary (citable) accession number: B0U207
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: April 8, 2008
Last modified: May 23, 2018
This is version 72 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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