ID A0A0D8HLK9_9ACTN Unreviewed; 363 AA.
AC A0A0D8HLK9;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 08-NOV-2023, entry version 38.
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:KJF18860.1};
GN ORFNames=AXFE_02650 {ECO:0000313|EMBL:KJF18860.1};
OS Acidithrix ferrooxidans.
OC Bacteria; Actinomycetota; Acidimicrobiia; Acidimicrobiales;
OC Acidimicrobiaceae; Acidithrix.
OX NCBI_TaxID=1280514 {ECO:0000313|EMBL:KJF18860.1, ECO:0000313|Proteomes:UP000032360};
RN [1] {ECO:0000313|EMBL:KJF18860.1, ECO:0000313|Proteomes:UP000032360}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Py-F3 {ECO:0000313|EMBL:KJF18860.1,
RC ECO:0000313|Proteomes:UP000032360};
RA Poehlein A., Eisen S., Schloemann M., Johnson B.D., Daniel R., Muehling M.;
RT "Draft genome of the acidophilic iron oxidizer Acidithrix ferrooxidans
RT strain Py-F3.";
RL Submitted (JAN-2015) 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:KJF18860.1}.
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DR EMBL; JXYS01000004; KJF18860.1; -; Genomic_DNA.
DR RefSeq; WP_052604091.1; NZ_JXYS01000004.1.
DR AlphaFoldDB; A0A0D8HLK9; -.
DR STRING; 1280514.AXFE_02650; -.
DR OrthoDB; 9804434at2; -.
DR UniPathway; UPA00098; UER00359.
DR Proteomes; UP000032360; 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:UP000032360};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00456}.
FT DOMAIN 275..354
FT /note="PUA"
FT /evidence="ECO:0000259|SMART:SM00359"
FT BINDING 6
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 46
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 134
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 146
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 166..167
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
FT BINDING 208..214
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00456"
SQ SEQUENCE 363 AA; 38481 MW; 300607E329620A62 CRC64;
MNLVVKIGSS SVTTDEFEIN EATLNSLCSQ IVKVSKSGHK VVVVTSGAIA IGLGMLGLTG
DRPTEMDLLQ VASGVGQGRL FDYYAKRFSL EGLLAGQILL SGSDFMERRQ YLSAKATLSR
MLEMGVIPIV NENDAIADDE IRLGDNDRIA ALVAGLVGAD TLVLLTDQDG LFSGDPRIFE
DATLIEQVEE VSRELAAMAG GRGTTRGSGG MMTKVMAARI AAWSGVETLI TSASNASSLD
DAIERVAGIG TWVAKSRRRL AARKLWIAFA LPIDGFVTID EGARRAITQG GSSLLYVGVR
NVGDSFEVGS AIEVRALSGE VVAKGLARIS GVDLLRLMDA DKSQLGSEFS SVLIHRDDLI
VLE
//