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Protein

Glutamate 5-kinase

Gene

proB

Organism
Streptococcus pneumoniae (strain ATCC BAA-255 / R6)
Status
Reviewed-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 annotation

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei9 – 91ATPUniRule annotation
Binding sitei49 – 491SubstrateUniRule annotation
Binding sitei136 – 1361SubstrateUniRule annotation
Binding sitei148 – 1481Substrate; via amide nitrogenUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi168 – 1692ATPUniRule annotation
Nucleotide bindingi210 – 2167ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. glutamate 5-kinase activity Source: UniProtKB-HAMAP
  3. RNA binding Source: InterPro

GO - Biological processi

  1. L-proline biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Amino-acid biosynthesis, Proline biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSPNE171101:GJC8-843-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:spr0832
OrganismiStreptococcus pneumoniae (strain ATCC BAA-255 / R6)
Taxonomic identifieri171101 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000000586: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 369369Glutamate 5-kinasePRO_0000109733Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi171101.spr0832.

Structurei

3D structure databases

ProteinModelPortaliQ8DQ61.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini275 – 35581PUAUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the glutamate 5-kinase family.UniRule annotation
Contains 1 PUA domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG0263.
HOGENOMiHOG000246369.
KOiK00931.
OrthoDBiEOG6PGK7G.

Family and domain databases

Gene3Di2.30.130.10. 1 hit.
3.40.1160.10. 1 hit.
HAMAPiMF_00456. ProB.
InterProiIPR001048. 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]
PfamiPF00696. AA_kinase. 1 hit.
PF01472. PUA. 1 hit.
[Graphical view]
PIRSFiPIRSF000729. GK. 1 hit.
PRINTSiPR00474. GLU5KINASE.
SMARTiSM00359. PUA. 1 hit.
[Graphical view]
SUPFAMiSSF53633. SSF53633. 1 hit.
SSF88697. SSF88697. 1 hit.
TIGRFAMsiTIGR01027. proB. 1 hit.
PROSITEiPS00902. GLUTAMATE_5_KINASE. 1 hit.
PS50890. PUA. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8DQ61-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKYKRIVFKV GTSSLTNEDG SLSRSKVKDI TQQLAMLHEA GHELILVSSG
60 70 80 90 100
AIAAGFGALG FKKRPTKIAD KQASAAVGQG LLLEEYTTNL LLRQIVSAQI
110 120 130 140 150
LLTQDDFVDK RRYKNAHQAL SVLLNRGAIP IINENDSVVI DELKVGDNDT
160 170 180 190 200
LSAQVAAMVQ ADLLVFLTDV DGLYTGNPNS DPRAKRLERI ETINREIIDM
210 220 230 240 250
AGGAGSSNGT GGMLTKIKAA TIATESGVPV YICSSLKSDS MIEAAEETED
260 270 280 290 300
GSYFVAQEKG LRTQKQWLAF YAQSQGSIWV DKGAAEALSQ HGKSLLLSGI
310 320 330 340 350
VEAEGVFSYG DIVTVFDKES GKSLGKGRVQ FGASALEDIL RSQKAKGVLI
360
YRDDWISITP EIQLLFTEF
Length:369
Mass (Da):39,883
Last modified:April 11, 2003 - v2
Checksum:i3BFB8A045239C594
GO

Sequence cautioni

The sequence AAK99636.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE007317 Genomic DNA. Translation: AAK99636.1. Different initiation.
PIRiH97975.
RefSeqiNP_358426.1. NC_003098.1.

Genome annotation databases

EnsemblBacteriaiAAK99636; AAK99636; spr0832.
GeneIDi934389.
KEGGispr:spr0832.
PATRICi19701604. VBIStrPne107296_0921.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE007317 Genomic DNA. Translation: AAK99636.1. Different initiation.
PIRiH97975.
RefSeqiNP_358426.1. NC_003098.1.

3D structure databases

ProteinModelPortaliQ8DQ61.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi171101.spr0832.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAK99636; AAK99636; spr0832.
GeneIDi934389.
KEGGispr:spr0832.
PATRICi19701604. VBIStrPne107296_0921.

Phylogenomic databases

eggNOGiCOG0263.
HOGENOMiHOG000246369.
KOiK00931.
OrthoDBiEOG6PGK7G.

Enzyme and pathway databases

UniPathwayiUPA00098; UER00359.
BioCyciSPNE171101:GJC8-843-MONOMER.

Family and domain databases

Gene3Di2.30.130.10. 1 hit.
3.40.1160.10. 1 hit.
HAMAPiMF_00456. ProB.
InterProiIPR001048. 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]
PfamiPF00696. AA_kinase. 1 hit.
PF01472. PUA. 1 hit.
[Graphical view]
PIRSFiPIRSF000729. GK. 1 hit.
PRINTSiPR00474. GLU5KINASE.
SMARTiSM00359. PUA. 1 hit.
[Graphical view]
SUPFAMiSSF53633. SSF53633. 1 hit.
SSF88697. SSF88697. 1 hit.
TIGRFAMsiTIGR01027. proB. 1 hit.
PROSITEiPS00902. GLUTAMATE_5_KINASE. 1 hit.
PS50890. PUA. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-255 / R6.

Entry informationi

Entry nameiPROB_STRR6
AccessioniPrimary (citable) accession number: Q8DQ61
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 11, 2003
Last sequence update: April 11, 2003
Last modified: January 7, 2015
This is version 75 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.