ARGB_SALTY
ID ARGB_SALTY Reviewed; 258 AA.
AC P63557; Q8Z310; Q8ZKL7;
DT 11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT 11-OCT-2004, sequence version 1.
DT 03-AUG-2022, entry version 105.
DE RecName: Full=Acetylglutamate kinase {ECO:0000255|HAMAP-Rule:MF_00082};
DE EC=2.7.2.8 {ECO:0000255|HAMAP-Rule:MF_00082};
DE AltName: Full=N-acetyl-L-glutamate 5-phosphotransferase {ECO:0000255|HAMAP-Rule:MF_00082};
DE AltName: Full=NAG kinase {ECO:0000255|HAMAP-Rule:MF_00082};
DE Short=NAGK {ECO:0000255|HAMAP-Rule:MF_00082};
GN Name=argB {ECO:0000255|HAMAP-Rule:MF_00082}; OrderedLocusNames=STM4122;
OS Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=99287;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX PubMed=11677609; DOI=10.1038/35101614;
RA McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA Wilson R.K.;
RT "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL Nature 413:852-856(2001).
CC -!- FUNCTION: Catalyzes the ATP-dependent phosphorylation of N-acetyl-L-
CC glutamate. {ECO:0000255|HAMAP-Rule:MF_00082}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + N-acetyl-L-glutamate = ADP + N-acetyl-L-glutamyl 5-
CC phosphate; Xref=Rhea:RHEA:14629, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:44337, ChEBI:CHEBI:57936, ChEBI:CHEBI:456216; EC=2.7.2.8;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00082};
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-
CC L-ornithine from L-glutamate: step 2/4. {ECO:0000255|HAMAP-
CC Rule:MF_00082}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00082}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00082}.
CC -!- SIMILARITY: Belongs to the acetylglutamate kinase family. ArgB
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_00082}.
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; AE006468; AAL22961.1; -; Genomic_DNA.
DR RefSeq; NP_463002.3; NC_003197.2.
DR RefSeq; WP_001575262.1; NC_003197.2.
DR AlphaFoldDB; P63557; -.
DR SMR; P63557; -.
DR STRING; 99287.STM4122; -.
DR PaxDb; P63557; -.
DR EnsemblBacteria; AAL22961; AAL22961; STM4122.
DR GeneID; 1255649; -.
DR KEGG; stm:STM4122; -.
DR HOGENOM; CLU_053680_1_1_6; -.
DR OMA; EGLYEDW; -.
DR PhylomeDB; P63557; -.
DR BioCyc; SENT99287:STM4122-MON; -.
DR UniPathway; UPA00068; UER00107.
DR Proteomes; UP000001014; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003991; F:acetylglutamate kinase activity; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006526; P:arginine biosynthetic process; IBA:GO_Central.
DR GO; GO:0042450; P:arginine biosynthetic process via ornithine; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd04249; AAK_NAGK-NC; 1.
DR Gene3D; 3.40.1160.10; -; 1.
DR HAMAP; MF_00082; ArgB; 1.
DR InterPro; IPR036393; AceGlu_kinase-like_sf.
DR InterPro; IPR004662; AcgluKinase_fam.
DR InterPro; IPR037528; ArgB.
DR InterPro; IPR001048; Asp/Glu/Uridylate_kinase.
DR InterPro; IPR041731; NAGK-NC.
DR Pfam; PF00696; AA_kinase; 1.
DR PIRSF; PIRSF000728; NAGK; 1.
DR SUPFAM; SSF53633; SSF53633; 1.
DR TIGRFAMs; TIGR00761; argB; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Arginine biosynthesis; ATP-binding; Cytoplasm;
KW Kinase; Nucleotide-binding; Reference proteome; Transferase.
FT CHAIN 1..258
FT /note="Acetylglutamate kinase"
FT /id="PRO_0000112658"
FT BINDING 44..45
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT BINDING 66
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT BINDING 158
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT BINDING 181..186
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT BINDING 209..211
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT SITE 8
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT SITE 217
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
SQ SEQUENCE 258 AA; 27007 MW; 0C934C404F1BC43B CRC64;
MMNPLIIKLG GVLLDSEEAL ERLFTALVNY RESHQRPLVI VHGGGCVVDE LMKGLNLPVK
KKDGLRVTPA DQIGIITGAL AGTANKTLLA WAKKHHIASV GLFLGDGDSV NVTQLDEALG
HVGLAQPGSP KLINMLLENG FLPVVSSIGV TDDGQLMNVN ADQAATALAA TLGADLILLS
DVSGILDGKG QRIAEMTASK AEQLIDQGII TDGMIVKVNA ALDAARALGR PVDIASWRHA
EQLPALFNGT PIGTRILA
