ID A0A0B7IZI5_9PROT Unreviewed; 378 AA.
AC A0A0B7IZI5;
DT 01-APR-2015, integrated into UniProtKB/TrEMBL.
DT 01-APR-2015, sequence version 1.
DT 27-MAR-2024, entry version 43.
DE RecName: Full=Glutamate 5-kinase {ECO:0000256|HAMAP-Rule:MF_00456};
DE EC=2.7.2.11 {ECO:0000256|HAMAP-Rule:MF_00456};
DE AltName: Full=Gamma-glutamyl kinase {ECO:0000256|HAMAP-Rule:MF_00456};
DE Short=GK {ECO:0000256|HAMAP-Rule:MF_00456};
GN Name=proB {ECO:0000256|HAMAP-Rule:MF_00456,
GN ECO:0000313|EMBL:CEN56525.1};
GN ORFNames=BN1209_1488 {ECO:0000313|EMBL:CEN56525.1};
OS Candidatus Methylopumilus turicensis.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales;
OC Methylophilaceae; Methylopumilus.
OX NCBI_TaxID=1581680 {ECO:0000313|EMBL:CEN56525.1, ECO:0000313|Proteomes:UP000056322};
RN [1] {ECO:0000313|Proteomes:UP000056322}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MMS-10A-171 {ECO:0000313|Proteomes:UP000056322};
RA Salcher M.M.;
RL Submitted (DEC-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the transfer of a phosphate group to glutamate to
CC form L-glutamate 5-phosphate. {ECO:0000256|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:0000256|HAMAP-Rule:MF_00456};
CC -!- PATHWAY: Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate
CC 5-semialdehyde from L-glutamate: step 1/2. {ECO:0000256|HAMAP-
CC Rule:MF_00456}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00456}.
CC -!- SIMILARITY: Belongs to the glutamate 5-kinase family.
CC {ECO:0000256|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; LN794158; CEN56525.1; -; Genomic_DNA.
DR RefSeq; WP_045751604.1; NZ_LN794158.1.
DR AlphaFoldDB; A0A0B7IZI5; -.
DR STRING; 1581680.BN1209_1488; -.
DR KEGG; mbac:BN1209_1488; -.
DR HOGENOM; CLU_025400_2_0_4; -.
DR OrthoDB; 9804434at2; -.
DR UniPathway; UPA00098; UER00359.
DR Proteomes; UP000056322; Chromosome 1.
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 {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_00456};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00456};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00456};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00456};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00456};
KW Proline biosynthesis {ECO:0000256|ARBA:ARBA00022650, ECO:0000256|HAMAP-
KW Rule:MF_00456}; Reference proteome {ECO:0000313|Proteomes:UP000056322};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00456}.
FT DOMAIN 287..370
FT /note="PUA"
FT /evidence="ECO:0000259|SMART:SM00359"
FT BINDING 14
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 60
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 147
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 159
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 179..180
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 221..227
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
SQ SEQUENCE 378 AA; 40221 MW; F9301DA277FECB1C CRC64;
MKSLLADAKC IVIKVGSSLV TNNGEGLDQM AIAAWAAQIA QLVRPANGDI QARKVVLVSS
GAVAEGMQRL GWKKRPTAVN ELQAAAAVGQ MGLVQMYESC FAQHSLHTAQ VLLTHDDLAD
RKRYLNARST LRTLLDLGVI PIINENDTVV TDEIRFGDND TLASLVANLI EADALVILTD
QAGLYSADPR KNPDAKFIQH ATAGDEALEQ MAGGAGSSVG TGGMLTKVLA AKRAARSGAH
TIIASGREKE VLIKLASGEV IGTHLHTEQG KMLAKKQWMA DHLRVSGQLK LDTGAVKVLR
TDGKSLLPVG VVAVEGSFER GDVVACLDEQ GKEIARGLVN YSSAETARIL RQPSSEIASI
LGYVDEAELI HRDNLILL
//
