ID F3KLG6_9ARCH Unreviewed; 360 AA.
AC F3KLG6;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 24-JAN-2024, entry version 57.
DE RecName: Full=aspartate-semialdehyde dehydrogenase {ECO:0000256|ARBA:ARBA00013120};
DE EC=1.2.1.11 {ECO:0000256|ARBA:ARBA00013120};
GN ORFNames=Nlim_1346 {ECO:0000313|EMBL:EGG41822.1};
OS Candidatus Nitrosarchaeum limnium SFB1.
OC Archaea; Nitrososphaerota; Nitrososphaeria; Nitrosopumilales;
OC Nitrosopumilaceae; Nitrosarchaeum.
OX NCBI_TaxID=886738 {ECO:0000313|EMBL:EGG41822.1};
RN [1] {ECO:0000313|EMBL:EGG41822.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SFB1 {ECO:0000313|EMBL:EGG41822.1};
RX PubMed=21364937; DOI=10.1371/journal.pone.0016626;
RA Blainey P.C., Mosier A.C., Potanina A., Francis C.A., Quake S.R.;
RT "Genome of a low-salinity ammonia-oxidizing archaeon determined by single-
RT cell and metagenomic analysis.";
RL PLoS ONE 6:E16626-E16626(2011).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-aspartate 4-semialdehyde + NADP(+) + phosphate = 4-phospho-
CC L-aspartate + H(+) + NADPH; Xref=Rhea:RHEA:24284, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57535, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:58349, ChEBI:CHEBI:537519; EC=1.2.1.11;
CC Evidence={ECO:0000256|ARBA:ARBA00001636};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via DAP
CC pathway; (S)-tetrahydrodipicolinate from L-aspartate: step 2/4.
CC {ECO:0000256|ARBA:ARBA00005076}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-methionine biosynthesis via de novo
CC pathway; L-homoserine from L-aspartate: step 2/3.
CC {ECO:0000256|ARBA:ARBA00005021}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine
CC from L-aspartate: step 2/5. {ECO:0000256|ARBA:ARBA00005097}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SIMILARITY: Belongs to the aspartate-semialdehyde dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00010584}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EGG41822.1}.
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DR EMBL; AEGP01000047; EGG41822.1; -; Genomic_DNA.
DR AlphaFoldDB; F3KLG6; -.
DR STRING; 886738.Nlim_1346; -.
DR PATRIC; fig|886738.10.peg.1471; -.
DR HOGENOM; CLU_049966_1_0_2; -.
DR UniPathway; UPA00034; UER00016.
DR UniPathway; UPA00050; UER00463.
DR UniPathway; UPA00051; UER00464.
DR Proteomes; UP000004348; Chromosome.
DR GO; GO:0004073; F:aspartate-semialdehyde dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR GO; GO:0009089; P:lysine biosynthetic process via diaminopimelate; IEA:UniProtKB-UniPathway.
DR GO; GO:0009088; P:threonine biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR000319; Asp-semialdehyde_DH_CS.
DR InterPro; IPR005676; Asp_semi-ald_DH_pep-lack.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR000534; Semialdehyde_DH_NAD-bd.
DR InterPro; IPR012280; Semialdhyde_DH_dimer_dom.
DR NCBIfam; TIGR00978; asd_EA; 1.
DR PANTHER; PTHR46718; ASPARTATE-SEMIALDEHYDE DEHYDROGENASE; 1.
DR PANTHER; PTHR46718:SF1; ASPARTATE-SEMIALDEHYDE DEHYDROGENASE; 1.
DR Pfam; PF01118; Semialdhyde_dh; 1.
DR Pfam; PF02774; Semialdhyde_dhC; 1.
DR PIRSF; PIRSF000148; ASA_dh; 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; PS01103; ASD; 1.
PE 3: Inferred from homology;
KW NADP {ECO:0000256|ARBA:ARBA00022857};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002}.
FT DOMAIN 5..138
FT /note="Semialdehyde dehydrogenase NAD-binding"
FT /evidence="ECO:0000259|SMART:SM00859"
FT REGION 279..310
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 157
FT /note="Acyl-thioester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000148-1"
FT ACT_SITE 251
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000148-1"
SQ SEQUENCE 360 AA; 39937 MW; 1BFDDD11B827AE92 CRC64;
MSKKRVAIVG VTGSVGQEFV LSLNNHPWFE VTQIAASERS AGKKYLEAIR DPNSGIISWE
VEGQIPEYIK EMTVKNIDEL DLSQLDLVFS AVESKAARDI ETKIAAQLPV ISTSSAYRYE
DDVPILIPGI NDEQSELLEI QRKNRNWKGW VAPLPNCTTT GLAITLKPLY EKYGAKKVMM
TSMQAISGAG RAPGVSAMNI TDNIIPYIAK EEEKVRIETR KILGKLKNGK IEDANIKVSC
TCTRVPVIDG HTESVFVETD KDIDPLIAKQ VYDDANLEST VSGLPSSPEK YYAFHEDPTR
PQPRMERSVG DGMTTTIGRV EKEELFDHGL KYVLFSHNKK MGSAKGAVLL AEMLYKKGKI
//
