ID PROB_RUEPO Reviewed; 368 AA. AC Q5LRY5; DT 13-SEP-2005, integrated into UniProtKB/Swiss-Prot. DT 01-FEB-2005, sequence version 1. DT 27-MAR-2024, entry version 105. 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}; GN OrderedLocusNames=SPO1985; OS Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3) (Silicibacter OS pomeroyi). OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales; OC Roseobacteraceae; Ruegeria. OX NCBI_TaxID=246200; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 700808 / DSM 15171 / DSS-3; RX PubMed=15602564; DOI=10.1038/nature03170; RA Moran M.A., Buchan A., Gonzalez J.M., Heidelberg J.F., Whitman W.B., RA Kiene R.P., Henriksen J.R., King G.M., Belas R., Fuqua C., Brinkac L.M., RA Lewis M., Johri S., Weaver B., Pai G., Eisen J.A., Rahe E., Sheldon W.M., RA Ye W., Miller T.R., Carlton J., Rasko D.A., Paulsen I.T., Ren Q., RA Daugherty S.C., DeBoy R.T., Dodson R.J., Durkin A.S., Madupu R., RA Nelson W.C., Sullivan S.A., Rosovitz M.J., Haft D.H., Selengut J., Ward N.; RT "Genome sequence of Silicibacter pomeroyi reveals adaptations to the marine RT environment."; RL Nature 432:910-913(2004). RN [2] RP GENOME REANNOTATION. RC STRAIN=ATCC 700808 / DSM 15171 / DSS-3; RX PubMed=25780504; DOI=10.1186/1944-3277-9-11; RA Rivers A.R., Smith C.B., Moran M.A.; RT "An updated genome annotation for the model marine bacterium Ruegeria RT pomeroyi DSS-3."; RL Stand. Genomic Sci. 9:11-11(2014). 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}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; CP000031; AAV95261.1; -; Genomic_DNA. DR RefSeq; WP_011047716.1; NC_003911.12. DR AlphaFoldDB; Q5LRY5; -. DR SMR; Q5LRY5; -. DR STRING; 246200.SPO1985; -. DR PaxDb; 246200-SPO1985; -. DR KEGG; sil:SPO1985; -. DR eggNOG; COG0263; Bacteria. DR HOGENOM; CLU_025400_2_0_5; -. DR OrthoDB; 9804434at2; -. DR UniPathway; UPA00098; UER00359. DR Proteomes; UP000001023; Chromosome. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW. DR GO; GO:0004349; F:glutamate 5-kinase activity; IEA:UniProtKB-UniRule. 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 CDD; cd04242; AAK_G5K_ProB; 1. DR CDD; cd21157; PUA_G5K; 1. DR Gene3D; 3.40.1160.10; Acetylglutamate kinase-like; 1. DR Gene3D; 2.30.130.10; PUA domain; 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 NCBIfam; TIGR01027; proB; 1. DR PANTHER; PTHR43654; GLUTAMATE 5-KINASE; 1. DR PANTHER; PTHR43654:SF1; ISOPENTENYL PHOSPHATE KINASE; 1. 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; Carbamate kinase-like; 1. DR SUPFAM; SSF88697; PUA domain-like; 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..368 FT /note="Glutamate 5-kinase" FT /id="PRO_0000109726" FT DOMAIN 278..355 FT /note="PUA" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456" FT BINDING 13 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456" FT BINDING 54 FT /ligand="substrate" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456" FT BINDING 141 FT /ligand="substrate" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456" FT BINDING 153 FT /ligand="substrate" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456" FT BINDING 173..174 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456" SQ SEQUENCE 368 AA; 38548 MW; B47E60844D0CA8F2 CRC64; MATLTTARRL VVKIGSALLV DRNTGDLRAD WLHSLAADVA WLKGLGLDVI LVSSGSIALG RGVLGLPRTA LPLEQSQAAA AVGQIRLARA YEEALAPHRI TTAQVLVTLE DSEDRRRYLN SRATLETLLG LGAVPIVNEN DTVATDEIRY GDNDRLAAQI AVTVGADQLI LLSDVDGFYT GNPSDDPGAT RFDVIDRITP EIVAMAGDAG SGLSKGGMKT KLMAAQMATA GGCAMAITEG SPLNPLKTLE NGANCTWFTA TLDPQAARKR WIAAMKPRGD ITVDAGAARA LEGGKSLLPA GVASVTGDFG RGDPVAILGP DGRRLGQGLC RYTGDEARAI RGRQSSDIEA TLGYPGRAAL IHRDDMAL //