ID A0A1I4F043_9PROT Unreviewed; 384 AA.
AC A0A1I4F043;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 21.
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 ORFNames=SAMN02745775_12051 {ECO:0000313|EMBL:SFL10700.1};
OS Falsiroseomonas stagni DSM 19981.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC Acetobacteraceae; Falsiroseomonas.
OX NCBI_TaxID=1123062 {ECO:0000313|EMBL:SFL10700.1, ECO:0000313|Proteomes:UP000199473};
RN [1] {ECO:0000313|EMBL:SFL10700.1, ECO:0000313|Proteomes:UP000199473}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19981 {ECO:0000313|EMBL:SFL10700.1,
RC ECO:0000313|Proteomes:UP000199473};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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}.
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DR EMBL; FOSQ01000020; SFL10700.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I4F043; -.
DR STRING; 1123062.SAMN02745775_12051; -.
DR OrthoDB; 9804434at2; -.
DR UniPathway; UPA00098; UER00359.
DR Proteomes; UP000199473; Unassembled WGS sequence.
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; 2.
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; 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; 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:UP000199473};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00456}.
FT DOMAIN 286..368
FT /note="PUA"
FT /evidence="ECO:0000259|SMART:SM00359"
FT BINDING 19
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 384 AA; 40366 MW; 0D0A78AE8887FBE3 CRC64;
MQTAPLHPDL RTARRVVVKI GSALVVDDRT ATPRAAWLAG VAQDVAAMRA RGVEVILVSS
GAIALARRAL GLTRKKLRLE EKQAAAAVGQ IRLAGAWAEA LSAVGLNAAQ LLLTLEDSED
RRRYLNARAT LGTLLALGCI PVINENDTVA TAEIRFGDND RLAARVAEMV EADALVLLSD
IDGLYTADPR SNPDAAHLPV VPHLTEEIMA MGGEPPPGYS SGGMRTKLMA AKIATGAGCA
MAIALGKQDR PLAAMEQGAR CTWFLPEGEG RSARKRWIAG SLAPLGVLVV DAGAARALAR
GSSLLPAGVR AVEGNFGRGD AVSVRDEGGH ELARGLSAYD ADAARLIAGH RSEELEAILG
WRGRDEIIHR DDLVVHQPAG AARD
//
