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Protein

Glutamate 5-kinase

Gene

proB

Organism
Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97)
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 sitei18ATPUniRule annotation1
Binding sitei58SubstrateUniRule annotation1
Binding sitei145SubstrateUniRule annotation1
Binding sitei157Substrate; via amide nitrogenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi177 – 178ATPUniRule annotation2
Nucleotide bindingi218 – 224ATPUniRule 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

BioCyciMBOV233413:G1GT4-2541-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:BQ2027_MB2466C
OrganismiMycobacterium bovis (strain ATCC BAA-935 / AF2122/97)
Taxonomic identifieri233413 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
Proteomesi
  • UP000001419 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001096931 – 376Glutamate 5-kinaseAdd BLAST376

Structurei

3D structure databases

ProteinModelPortaliP59958
SMRiP59958
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini280 – 358PUAUniRule annotationAdd BLAST79

Sequence similaritiesi

Belongs to the glutamate 5-kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000246368
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.

P59958-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRSPHRDAIR TARGLVVKVG TTALTTPSGM FDAGRLAGLA EAVERRMKAG
60 70 80 90 100
SDVVIVSSGA IAAGIEPLGL SRRPKDLATK QAAASVGQVA LVNSWSAAFA
110 120 130 140 150
RYGRTVGQVL LTAHDISMRV QHTNAQRTLD RLRALHAVAI VNENDTVATN
160 170 180 190 200
EIRFGDNDRL SALVAHLVGA DALVLLSDID GLYDCDPRKT ADATFIPEVS
210 220 230 240 250
GPADLDGVVA GRSSHLGTGG MASKVSAALL AADAGVPVLL APAADAATAL
260 270 280 290 300
ADASVGTVFA ARPARLSARR FWVRYAAEAT GALTLDAGAV RAVVRQRRSL
310 320 330 340 350
LAAGITAVSG RFCGGDVVEL RAPDAAMVAR GVVAYDASEL ATMVGRSTSE
360 370
LPGELRRPVV HADDLVAVSA KQAKQV
Length:376
Mass (Da):38,804
Last modified:October 31, 2003 - v1
Checksum:i133A846C1811114A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
LT708304 Genomic DNA Translation: SIU01081.1
RefSeqiNP_856113.1, NC_002945.3
WP_003412568.1, NC_002945.4

Genome annotation databases

EnsemblBacteriaiCDO43727; CDO43727; Mb2466c
PATRICifig|233413.5.peg.2714

Similar proteinsi

Entry informationi

Entry nameiPROB_MYCBO
AccessioniPrimary (citable) accession number: P59958
Secondary accession number(s): A0A1R3Y184, X2BKI0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 31, 2003
Last sequence update: October 31, 2003
Last modified: April 25, 2018
This is version 93 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

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