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Protein

Glutamate 5-kinase

Gene

proB

Organism
Rhizobiales bacterium 63-22
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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

Catalytic activityi

ATP + L-glutamate = ADP + L-glutamate 5-phosphate.UniRule annotationSAAS 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 annotationSAAS 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 sitei14ATPUniRule annotation1
Binding sitei54SubstrateUniRule annotation1
Binding sitei141SubstrateUniRule annotation1
Binding sitei153Substrate; via amide nitrogenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi173 – 174ATPUniRule annotation2

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinaseUniRule annotationSAAS annotationImported, Transferase
Biological processAmino-acid biosynthesis, Proline biosynthesisUniRule annotationSAAS annotation
LigandATP-bindingUniRule annotationSAAS annotation, 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
ORF Names:BGP07_08180Imported
OrganismiRhizobiales bacterium 63-22Imported
Taxonomic identifieri1895812 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobiales
Proteomesi
  • UP000184124 Componenti: Unassembled WGS sequence

Subcellular locationi

  • Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini279 – 356PUAInterPro annotationAdd BLAST78

Sequence similaritiesi

Belongs to the glutamate 5-kinase family.UniRule annotationSAAS annotation

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.

A0A1M3ML66-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLKQLRDYRR IVVKIGSALL VDRAHGLKRE WLESLGKDIA ALQHAGVEVL
60 70 80 90 100
VVSSGAIALG RTVLGLPKKA LKLEESQAAA AAGQIALAKA YADVLGGHGI
110 120 130 140 150
KSGQILVTLS DTEERRRYLN ARATIETLLK LKAVPVINEN DTVATSEIRY
160 170 180 190 200
GDNDRLAARV ATMMGADLLI LLSDIDGLYT APPHKNPDAE FLPLVEAITP
210 220 230 240 250
QIEAMAGAAA SELSRGGMKT KLDAGKIANA AGTAMIITSG TRAAPLSAID
260 270 280 290 300
RGERATLFEP ARAPVNAWKT WISGNLEPAG RLTVDAGAAR ALKSGKSLLP
310 320 330 340 350
AGVKAVEGQF ERGDTVAVLN EDGREIARGL VAYDAGDARR IAGHKSDEIG
360 370 380
TILGYDARAA MIHRNDLVVR GMGETRAASE TLSA
Length:384
Mass (Da):40,471
Last modified:March 15, 2017 - v1
Checksum:iA338E19A9C26AF78
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
MKVZ01000008 Genomic DNA. Translation: OJY03834.1.

Similar proteinsi

Entry informationi

Entry nameiA0A1M3ML66_9RHIZ
AccessioniPrimary (citable) accession number: A0A1M3ML66
Entry historyiIntegrated into UniProtKB/TrEMBL: March 15, 2017
Last sequence update: March 15, 2017
Last modified: November 22, 2017
This is version 7 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.UniRule annotation
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

Keywords - Technical termi

Complete proteome, Reference proteomeImported