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Database: UniProt
Entry: A0A2N1D7X5_9ALTE
LinkDB: A0A2N1D7X5_9ALTE
Original site: A0A2N1D7X5_9ALTE 
ID   A0A2N1D7X5_9ALTE        Unreviewed;       365 AA.
AC   A0A2N1D7X5;
DT   25-APR-2018, integrated into UniProtKB/TrEMBL.
DT   25-APR-2018, sequence version 1.
DT   24-JAN-2024, entry version 19.
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:PKG97632.1};
GN   ORFNames=CXF95_14300 {ECO:0000313|EMBL:PKG97632.1};
OS   Paraglaciecola sp. MB-3u-78.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Alteromonadaceae; Paraglaciecola.
OX   NCBI_TaxID=2058332 {ECO:0000313|EMBL:PKG97632.1, ECO:0000313|Proteomes:UP000233828};
RN   [1] {ECO:0000313|EMBL:PKG97632.1, ECO:0000313|Proteomes:UP000233828}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MB-3u-78 {ECO:0000313|EMBL:PKG97632.1,
RC   ECO:0000313|Proteomes:UP000233828};
RA   Collins E., Ducluzeau A.-L.;
RT   "Pharmacopeia of the Arctic Ocean.";
RL   Submitted (DEC-2017) 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   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:PKG97632.1}.
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DR   EMBL; PJCF01000006; PKG97632.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2N1D7X5; -.
DR   OrthoDB; 9804434at2; -.
DR   UniPathway; UPA00098; UER00359.
DR   Proteomes; UP000233828; 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; 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:UP000233828};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00456}.
FT   DOMAIN          275..357
FT                   /note="PUA"
FT                   /evidence="ECO:0000259|SMART:SM00359"
FT   BINDING         12
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT   BINDING         52
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT   BINDING         135
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         167..168
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT   BINDING         209..215
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
SQ   SEQUENCE   365 AA;  39400 MW;  381204CADC823E55 CRC64;
     MLKVNWKRAV IKVGSSLIAP NNNQCSQEYL RPIARFISDS RKQGKEVILV SSGSVAAGKG
     KIAFKHHPSI VEKQAMAAIG QTQMMANWAS LFDFDCAQIL LTSDDLHNRT RYVNIKNTLR
     ELLKNNALPI VNENDTVAIN ELKVGDNDNL AAYTALVSEA DTLIICSDIN GLYDADPRHN
     STAKLIPEVN IIDDSIYQLA GGAGSDVGTG GMHTKLQAAQ KCVDSGIQTL IVNGRDPVVF
     DELAKGHSPG TLFKPNKSLD NARDNWLRHT LKVKGSIEID QGAQQALLEK GASLLPSGII
     GVSGRFLSGE AVNIIYKDNA IAKGIVLYSS TDLTSIKGLN SQKIEATIGY SLGETVIHRN
     DLVLL
//
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