Reviewed, UniProtKB/Swiss-Prot A8M8Q9 (ARGC_CALMQ)

Names and origin

Protein names

Recommended name:
    N-acetyl-gamma-glutamyl-phosphate/N-acetyl-gamma-aminoadipyl-phosphate reductase
      Short name=AGPR
    EC=1.2.1.38
    EC=1.2.1.-
Alternative name(s):
    N-acetyl-glutamate semialdehyde/N-acetyl-aminoadipate semialdehyde dehydrogenase
      Short name=NAGSA dehydrogenase

Gene names

Name:	argC
Synonyms:	lysY
Ordered Locus Names:	Cmaq_1301

Organism

Caldivirga maquilingensis (strain DSMZ 13496 / IC-167) [Complete proteome] [HAMAP]

Taxonomic identifier

397948 [NCBI]

Taxonomic lineage

Archaea › Crenarchaeota › Thermoprotei › Thermoproteales › Thermoproteaceae › Caldivirga

Protein attributes

Sequence length	354 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Involved in both the arginine and lysine biosynthetic pathways By similarity. HAMAP MF_00150
Catalytic activity	N-acetyl-L-glutamate 5-semialdehyde + NADP+ + phosphate = N-acetyl-5-glutamyl phosphate + NADPH. HAMAP MF_00150 N(2)-acetyl-L-aminoadipate-semialdehyde + NADP+ + phosphate = N(2)-acetyl-L-gamma-aminoadipyl phosphate + NADPH. HAMAP MF_00150
Pathway	Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-L-ornithine from L-glutamate: step 3/4. HAMAP MF_00150 Amino-acid biosynthesis; L-lysine biosynthesis via AAA pathway; L-lysine from L-alpha-aminoadipate (Thermus route): step 3/5. HAMAP MF_00150
Subcellular location	Cytoplasm By similarity HAMAP MF_00150.
Sequence similarities	Belongs to the NAGSA dehydrogenase family. Type 1 subfamily.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Arginine biosynthesis Lysine biosynthesis
Cellular component	Cytoplasm
Ligand	NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	arginine biosynthetic process Inferred from electronic annotation. Source: HAMAP lysine biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	N-acetyl-gamma-glutamyl-phosphate reductase activity Inferred from electronic annotation. Source: HAMAP NAD or NADH binding Inferred from electronic annotation. Source: InterPro protein dimerization activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 354	354	N-acetyl-gamma-glutamyl-phosphate/N-acetyl-gamma-aminoadipyl-phosphate reductase HAMAP MF_00150		PRO_1000076727
Sites
	Active site	153	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	A8M8Q9-1 [UniParc]. Last modified December 4, 2007. Version 1. Checksum: ADF26D6B1B38C3E2	FASTA	354	39,115
	10 20 30 40 50 60 MRRACIIGAS GVIGGELLRL LLGHNNVEVV CATSRRFAGE FIYRVHPNLR GFINLKFTQP 70 80 90 100 110 120 SIDAVLKSES DVVFLALPHG ESVKWVPKLV ESGLLAIDLS ADFRLKNPDD YVKWYHWPQP 130 140 150 160 170 180 HPYPDLLKAA AYGLPELHRD EIKATKVIAV PGCMATASIV SLAPLVKGHL INNDFIVVDA 190 200 210 220 230 240 KIASSGAGAE GTVLDYHWHR THVVRPYQPV GHRHTAEIEQ ELSLLAGSQV NVAFTPHAVD 250 260 270 280 290 300 MVRGIFVTGH ARLSGSISEP DLWRAYRGMY GNERFIRIVK DKAGLAHYPS VKYVVGTNMV 310 320 330 340 350 DVGFELDQRL NRVVVFSAID NLIRGAAGQA IQSFNINQGF PEDEGLRFIT PYPV

References

[1]

"Complete sequence of Caldivirga maquilingensis IC-167." Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Detter J.C., Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N. , Ivanova N., Biddle J.F., Zhang Z., Fitz-Gibbon S.T., Lowe T.M., Saltikov C., House C.H., Richardson P. Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000852 Genomic DNA. Translation: ABW02128.1.
RefSeq	YP_001541118.1.
3D structure databases
SMR	A8M8Q9. Positions 2-353.
ModBase	Search...
Genome annotation databases
GeneID	5708908.
GenomeReviews	Gene locus Cmaq_1301 in contig CP000852_GR.
KEGG	cma:Cmaq_1301.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG294213.
OMA	CMATASI.
Family and domain databases
HAMAP	MF_00150. ArgC_type1. [Tree]
InterPro	IPR000706. AGPR_act_site. IPR016040. NAD(P)-bd_dom. IPR000534. Semialdehyde_DH_NAD-bd. IPR012280. Semialdhyde_DH_dimer_dom. [Graphical view]
Pfam	PF01118. Semialdhyde_dh. 1 hit. PF02774. Semialdhyde_dhC. 1 hit. [Graphical view]
SMART	SM00859. Semialdhyde_dh. 1 hit. [Graphical view]
TIGRFAMs	TIGR01850. argC. 1 hit.
PROSITE	PS01224. ARGC. False negative. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ARGC_CALMQ

Accession

Primary (citable) accession number: A8M8Q9

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	December 4, 2007
Last modified:	February 9, 2010
This is version 19 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)