ARGB_STRCO
ID ARGB_STRCO Reviewed; 306 AA.
AC Q9L1A3;
DT 02-AUG-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 118.
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=SCO1578;
GN ORFNames=SCL24.14c;
OS Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145).
OC Bacteria; Actinobacteria; Streptomycetales; Streptomycetaceae;
OC Streptomyces; Streptomyces albidoflavus group.
OX NCBI_TaxID=100226;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-471 / A3(2) / M145;
RX PubMed=12000953; DOI=10.1038/417141a;
RA Bentley S.D., Chater K.F., Cerdeno-Tarraga A.-M., Challis G.L.,
RA Thomson N.R., James K.D., Harris D.E., Quail M.A., Kieser H., Harper D.,
RA Bateman A., Brown S., Chandra G., Chen C.W., Collins M., Cronin A.,
RA Fraser A., Goble A., Hidalgo J., Hornsby T., Howarth S., Huang C.-H.,
RA Kieser T., Larke L., Murphy L.D., Oliver K., O'Neil S., Rabbinowitsch E.,
RA Rajandream M.A., Rutherford K.M., Rutter S., Seeger K., Saunders D.,
RA Sharp S., Squares R., Squares S., Taylor K., Warren T., Wietzorrek A.,
RA Woodward J.R., Barrell B.G., Parkhill J., Hopwood D.A.;
RT "Complete genome sequence of the model actinomycete Streptomyces coelicolor
RT A3(2).";
RL Nature 417:141-147(2002).
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 -!- 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}.
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DR EMBL; AL939109; CAB76098.1; -; Genomic_DNA.
DR RefSeq; NP_625855.1; NC_003888.3.
DR RefSeq; WP_003977246.1; NZ_VNID01000021.1.
DR AlphaFoldDB; Q9L1A3; -.
DR SMR; Q9L1A3; -.
DR STRING; 100226.SCO1578; -.
DR GeneID; 1097009; -.
DR KEGG; sco:SCO1578; -.
DR PATRIC; fig|100226.15.peg.1590; -.
DR eggNOG; COG0548; Bacteria.
DR HOGENOM; CLU_053680_0_1_11; -.
DR InParanoid; Q9L1A3; -.
DR OMA; EGLYEDW; -.
DR PhylomeDB; Q9L1A3; -.
DR UniPathway; UPA00068; UER00107.
DR Proteomes; UP000001973; 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; cd04250; AAK_NAGK-C; 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; IPR001057; Glu/AcGlu_kinase.
DR InterPro; IPR041727; NAGK-C.
DR Pfam; PF00696; AA_kinase; 1.
DR PIRSF; PIRSF000728; NAGK; 1.
DR PRINTS; PR00474; GLU5KINASE.
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..306
FT /note="Acetylglutamate kinase"
FT /id="PRO_0000112672"
FT BINDING 75..76
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT BINDING 97
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT BINDING 197
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT SITE 40
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
FT SITE 258
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00082"
SQ SEQUENCE 306 AA; 32464 MW; D914478E9655A9CB CRC64;
MSDGTSNAPT RKHTALPKAQ ILIEALPWLT RHHGKTVVIK FGGNAMIDED LKAAFAQDVV
FLRHAGLKPV VVHGGGPQIS AALDKHGIVS EFKAGLRVTT EDAMDVVRMV LAGQVQRELV
GLLNQHGPLA VGLTGEDAHT LTATKHQPEI DGELVDIGRV GEITEIDTGA IEALLADGRI
PVVSSIARSQ DDHHVYNVNA DTAAAALAAA LGAETLMVLT DVEGLYEDWP DSDEVISRLT
ASELEKLLPD LSSGMVPKME GCLHAVRGGV TTARVIDGRV QHSILLEIFT DEGIGTMVVP
DEQGES
