ID   ARGC_METS3              Reviewed;         339 AA.
AC   A5ULI7;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JUL-2007, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=N-acetyl-gamma-glutamyl-phosphate reductase {ECO:0000255|HAMAP-Rule:MF_00150};
DE            Short=AGPR {ECO:0000255|HAMAP-Rule:MF_00150};
DE            EC=1.2.1.38 {ECO:0000255|HAMAP-Rule:MF_00150};
DE   AltName: Full=N-acetyl-glutamate semialdehyde dehydrogenase {ECO:0000255|HAMAP-Rule:MF_00150};
DE            Short=NAGSA dehydrogenase {ECO:0000255|HAMAP-Rule:MF_00150};
GN   Name=argC {ECO:0000255|HAMAP-Rule:MF_00150}; OrderedLocusNames=Msm_0860;
OS   Methanobrevibacter smithii (strain ATCC 35061 / DSM 861 / OCM 144 / PS).
OC   Archaea; Euryarchaeota; Methanomada group; Methanobacteria;
OC   Methanobacteriales; Methanobacteriaceae; Methanobrevibacter.
OX   NCBI_TaxID=420247;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35061 / DSM 861 / OCM 144 / PS;
RX   PubMed=17563350; DOI=10.1073/pnas.0704189104;
RA   Samuel B.S., Hansen E.E., Manchester J.K., Coutinho P.M., Henrissat B.,
RA   Fulton R., Latreille P., Kim K., Wilson R.K., Gordon J.I.;
RT   "Genomic and metabolic adaptations of Methanobrevibacter smithii to the
RT   human gut.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:10643-10648(2007).
CC   -!- FUNCTION: Catalyzes the NADPH-dependent reduction of N-acetyl-5-
CC       glutamyl phosphate to yield N-acetyl-L-glutamate 5-semialdehyde.
CC       {ECO:0000255|HAMAP-Rule:MF_00150}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=N-acetyl-L-glutamate 5-semialdehyde + NADP(+) + phosphate =
CC         H(+) + N-acetyl-L-glutamyl 5-phosphate + NADPH; Xref=Rhea:RHEA:21588,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:29123, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:57783, ChEBI:CHEBI:57936, ChEBI:CHEBI:58349; EC=1.2.1.38;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00150};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-
CC       L-ornithine from L-glutamate: step 3/4. {ECO:0000255|HAMAP-
CC       Rule:MF_00150}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00150}.
CC   -!- SIMILARITY: Belongs to the NAGSA dehydrogenase family. Type 1
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_00150}.
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DR   EMBL; CP000678; ABQ87065.1; -; Genomic_DNA.
DR   RefSeq; WP_011954131.1; NC_009515.1.
DR   AlphaFoldDB; A5ULI7; -.
DR   SMR; A5ULI7; -.
DR   STRING; 420247.Msm_0860; -.
DR   EnsemblBacteria; ABQ87065; ABQ87065; Msm_0860.
DR   GeneID; 5217059; -.
DR   KEGG; msi:Msm_0860; -.
DR   PATRIC; fig|420247.28.peg.857; -.
DR   eggNOG; arCOG00495; Archaea.
DR   HOGENOM; CLU_006384_0_1_2; -.
DR   OMA; PHLTPMI; -.
DR   UniPathway; UPA00068; UER00108.
DR   Proteomes; UP000001992; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003942; F:N-acetyl-gamma-glutamyl-phosphate reductase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR   GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR   GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00150; ArgC_type1; 1.
DR   InterPro; IPR000706; AGPR_type-1.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   InterPro; IPR000534; Semialdehyde_DH_NAD-bd.
DR   InterPro; IPR012280; Semialdhyde_DH_dimer_dom.
DR   Pfam; PF01118; Semialdhyde_dh; 1.
DR   Pfam; PF02774; Semialdhyde_dhC; 1.
DR   SMART; SM00859; Semialdhyde_dh; 1.
DR   SUPFAM; SSF51735; SSF51735; 1.
DR   TIGRFAMs; TIGR01850; argC; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Arginine biosynthesis; Cytoplasm; NADP;
KW   Oxidoreductase.
FT   CHAIN           1..339
FT                   /note="N-acetyl-gamma-glutamyl-phosphate reductase"
FT                   /id="PRO_1000011015"
FT   ACT_SITE        144
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00150"
SQ   SEQUENCE   339 AA;  37613 MW;  081DAC37CC93F799 CRC64;
     MYNVAIVGAS GYTGGELLRM LLNHSEVEVN NITSRKYDGT PAHKIHPHIR DSGLVFKNKQ
     PSELDADIIF TATPHGASMK IVPDLLETGT KVIDLSGDYR YRDTKVYEKW YGLEHTSDIK
     GVYGLPEIYR DEIKKADLVG NPGCFPTGAI LSSYPLVDND LVDRIVIDSK TGVSGAGVNP
     SSTTHYPNIA DNVNPYKISS HRHVSEIQQE LHGFEDVKVS FTPHLVPVIR GIQTTSHSFL
     REEHSDITPD ELRKFYEKTY GKEYFIKLMD DGEIPHLSSV RGSNFVHIGG FEIDDTGRIV
     MLSCIDNLVR GASGQAIQNM NIMLGLDETT GLNHFGLNP