ID K9UW79_9CYAN Unreviewed; 352 AA.
AC K9UW79;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 56.
DE RecName: Full=N-acetyl-gamma-glutamyl-phosphate reductase {ECO:0000256|HAMAP-Rule:MF_00150};
DE Short=AGPR {ECO:0000256|HAMAP-Rule:MF_00150};
DE EC=1.2.1.38 {ECO:0000256|HAMAP-Rule:MF_00150};
DE AltName: Full=N-acetyl-glutamate semialdehyde dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00150};
DE Short=NAGSA dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00150};
GN Name=argC {ECO:0000256|HAMAP-Rule:MF_00150};
GN ORFNames=Cal6303_0768 {ECO:0000313|EMBL:AFY99835.1};
OS Calothrix sp. PCC 6303.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Calotrichaceae;
OC Calothrix.
OX NCBI_TaxID=1170562 {ECO:0000313|EMBL:AFY99835.1, ECO:0000313|Proteomes:UP000010477};
RN [1] {ECO:0000313|EMBL:AFY99835.1, ECO:0000313|Proteomes:UP000010477}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6303 {ECO:0000313|EMBL:AFY99835.1,
RC ECO:0000313|Proteomes:UP000010477};
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Chen A., Kyrpides N.,
RA Mavromatis K., Markowitz V., Szeto E., Ivanova N., Pagani I., Pati A.,
RA Goodwin L., Nordberg H.P., Cantor M.N., Hua S.X., Woyke T., Kerfeld C.A.;
RT "Finished chromosome of genome of Calothrix sp. PCC 6303.";
RL Submitted (MAY-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the NADPH-dependent reduction of N-acetyl-5-
CC glutamyl phosphate to yield N-acetyl-L-glutamate 5-semialdehyde.
CC {ECO:0000256|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:0000256|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:0000256|HAMAP-
CC Rule:MF_00150}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00150}.
CC -!- SIMILARITY: Belongs to the NAGSA dehydrogenase family. Type 1
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_00150}.
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DR EMBL; CP003610; AFY99835.1; -; Genomic_DNA.
DR RefSeq; WP_015196490.1; NC_019751.1.
DR AlphaFoldDB; K9UW79; -.
DR STRING; 1170562.Cal6303_0768; -.
DR KEGG; calt:Cal6303_0768; -.
DR PATRIC; fig|1170562.3.peg.833; -.
DR eggNOG; COG0002; Bacteria.
DR HOGENOM; CLU_006384_0_1_3; -.
DR OrthoDB; 9801289at2; -.
DR UniPathway; UPA00068; UER00108.
DR Proteomes; UP000010477; 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:0070401; F:NADP+ 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 Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_00150; ArgC_type1; 1.
DR InterPro; IPR023013; AGPR_AS.
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 NCBIfam; TIGR01850; argC; 1.
DR PANTHER; PTHR32338:SF10; N-ACETYL-GAMMA-GLUTAMYL-PHOSPHATE REDUCTASE, CHLOROPLASTIC-RELATED; 1.
DR PANTHER; PTHR32338; N-ACETYL-GAMMA-GLUTAMYL-PHOSPHATE REDUCTASE, CHLOROPLASTIC-RELATED-RELATED; 1.
DR Pfam; PF01118; Semialdhyde_dh; 1.
DR Pfam; PF02774; Semialdhyde_dhC; 1.
DR SMART; SM00859; Semialdhyde_dh; 1.
DR SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS01224; ARGC; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_00150};
KW Arginine biosynthesis {ECO:0000256|ARBA:ARBA00022571, ECO:0000256|HAMAP-
KW Rule:MF_00150}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00150};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|HAMAP-Rule:MF_00150};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_00150}; Reference proteome {ECO:0000313|Proteomes:UP000010477}.
FT DOMAIN 8..147
FT /note="Semialdehyde dehydrogenase NAD-binding"
FT /evidence="ECO:0000259|SMART:SM00859"
FT ACT_SITE 155
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00150,
FT ECO:0000256|PROSITE-ProRule:PRU10010"
SQ SEQUENCE 352 AA; 38677 MW; AF07EC5C1B6B4271 CRC64;
MGNYRRVPVG IVGASGYGGV QLVRLLMDHP EVDVVYMGGD KNAGKPFAEI YPHMKHSVEL
MVEKVDPEEI ARKCEVVFLS VPNGLACDLA PQLLAKGCKV LDLSADYRFE NLTTYTNWYG
KERKDIDTAK QAVYGLPELY RDRIAESQLI GCPGCYPTAS LLALSPLLKQ GLIVPETAII
DAKSGTSGGG REAKIGMLLA EADNSLAAYN VARHRHTPEI EQICSDLAGH EVKVQFTPHL
IPMVRGILAT VYATLRDPGL VRDDLITIYR AFYRNSPWVK ICEASTYPQT KWACGSNLCY
IGIEVDPRTG RAIIISVIDN LIKGQAGQAI QCMNLMMGWD ETLGLPKLGF YP
//
