PROB_THEMA
ID PROB_THEMA Reviewed; 353 AA.
AC Q9WYD0;
DT 26-SEP-2001, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1999, sequence version 1.
DT 03-AUG-2022, entry version 122.
DE RecName: Full=Glutamate 5-kinase {ECO:0000255|HAMAP-Rule:MF_00456};
DE EC=2.7.2.11 {ECO:0000255|HAMAP-Rule:MF_00456};
DE AltName: Full=Gamma-glutamyl kinase {ECO:0000255|HAMAP-Rule:MF_00456};
DE Short=GK {ECO:0000255|HAMAP-Rule:MF_00456};
GN Name=proB {ECO:0000255|HAMAP-Rule:MF_00456}; OrderedLocusNames=TM_0294;
OS Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826
OS / MSB8).
OC Bacteria; Thermotogae; Thermotogales; Thermotogaceae; Thermotoga.
OX NCBI_TaxID=243274;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8;
RX PubMed=10360571; DOI=10.1038/20601;
RA Nelson K.E., Clayton R.A., Gill S.R., Gwinn M.L., Dodson R.J., Haft D.H.,
RA Hickey E.K., Peterson J.D., Nelson W.C., Ketchum K.A., McDonald L.A.,
RA Utterback T.R., Malek J.A., Linher K.D., Garrett M.M., Stewart A.M.,
RA Cotton M.D., Pratt M.S., Phillips C.A., Richardson D.L., Heidelberg J.F.,
RA Sutton G.G., Fleischmann R.D., Eisen J.A., White O., Salzberg S.L.,
RA Smith H.O., Venter J.C., Fraser C.M.;
RT "Evidence for lateral gene transfer between Archaea and Bacteria from
RT genome sequence of Thermotoga maritima.";
RL Nature 399:323-329(1999).
CC -!- FUNCTION: Catalyzes the transfer of a phosphate group to glutamate to
CC form L-glutamate 5-phosphate. {ECO:0000255|HAMAP-Rule:MF_00456}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-glutamate = ADP + L-glutamyl 5-phosphate;
CC Xref=Rhea:RHEA:14877, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:58274, ChEBI:CHEBI:456216; EC=2.7.2.11;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00456};
CC -!- PATHWAY: Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate
CC 5-semialdehyde from L-glutamate: step 1/2. {ECO:0000255|HAMAP-
CC Rule:MF_00456}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00456}.
CC -!- SIMILARITY: Belongs to the glutamate 5-kinase family.
CC {ECO:0000255|HAMAP-Rule:MF_00456}.
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DR EMBL; AE000512; AAD35382.1; -; Genomic_DNA.
DR PIR; F72394; F72394.
DR RefSeq; NP_228106.1; NC_000853.1.
DR AlphaFoldDB; Q9WYD0; -.
DR SMR; Q9WYD0; -.
DR STRING; 243274.THEMA_03255; -.
DR EnsemblBacteria; AAD35382; AAD35382; TM_0294.
DR KEGG; tma:TM0294; -.
DR PATRIC; fig|243274.5.peg.299; -.
DR eggNOG; COG0263; Bacteria.
DR InParanoid; Q9WYD0; -.
DR OMA; TVIHRDN; -.
DR UniPathway; UPA00098; UER00359.
DR Proteomes; UP000008183; Chromosome.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004349; F:glutamate 5-kinase activity; IBA:GO_Central.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0055129; P:L-proline biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0006561; P:proline biosynthetic process; IBA:GO_Central.
DR CDD; cd04242; AAK_G5K_ProB; 1.
DR Gene3D; 2.30.130.10; -; 1.
DR Gene3D; 3.40.1160.10; -; 1.
DR HAMAP; MF_00456; ProB; 1.
DR InterPro; IPR036393; AceGlu_kinase-like_sf.
DR InterPro; IPR001048; Asp/Glu/Uridylate_kinase.
DR InterPro; IPR041739; G5K_ProB.
DR InterPro; IPR001057; Glu/AcGlu_kinase.
DR InterPro; IPR011529; Glu_5kinase.
DR InterPro; IPR005715; Glu_5kinase/COase_Synthase.
DR InterPro; IPR019797; Glutamate_5-kinase_CS.
DR InterPro; IPR002478; PUA.
DR InterPro; IPR015947; PUA-like_sf.
DR InterPro; IPR036974; PUA_sf.
DR Pfam; PF00696; AA_kinase; 1.
DR Pfam; PF01472; PUA; 1.
DR PIRSF; PIRSF000729; GK; 1.
DR PRINTS; PR00474; GLU5KINASE.
DR SMART; SM00359; PUA; 1.
DR SUPFAM; SSF53633; SSF53633; 1.
DR SUPFAM; SSF88697; SSF88697; 1.
DR TIGRFAMs; TIGR01027; proB; 1.
DR PROSITE; PS00902; GLUTAMATE_5_KINASE; 1.
DR PROSITE; PS50890; PUA; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; ATP-binding; Cytoplasm; Kinase;
KW Nucleotide-binding; Proline biosynthesis; Reference proteome; Transferase.
FT CHAIN 1..353
FT /note="Glutamate 5-kinase"
FT /id="PRO_0000109746"
FT DOMAIN 262..339
FT /note="PUA"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 8
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 47
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 134
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 146
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 198..204
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
SQ SEQUENCE 353 AA; 38320 MW; 72E3171CBBB9F760 CRC64;
MIMKVVVKVG SNLLVGSSGL RKSYIAELCR EVARLKSQGH EISIITSGAR AAGFTYLGKG
KRTQDLHIKQ ALCAVGQVQL MKVYENAFDF YGIKIAQILL TRDTFSNRKR YLNLRNTLIG
LSEFDVVPIV NENDTVATEE ITLGDNDTLA AMFSIAWDAD FLVLFTTVDG VIDENGKLVE
RFDESVKLKD MGKSSWGTGG IRSKIESALM ASRCGVKATI CSGNDVSNLT RFVKGEPVGT
VFEPQGRLKA KKAWIAFLSE PAGKIYVNKG AEEALKSGNS LLPVGVTGVE GTFDVGDVVE
IVNEEGELVG RGIVNYSSSD LEKIAGHKSS DLKKILGYEG NKVVVHIDNM WVA
