ID H0GX70_SACCK Unreviewed; 359 AA.
AC H0GX70;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 24-JAN-2024, entry version 52.
DE RecName: Full=Homoserine dehydrogenase {ECO:0000256|ARBA:ARBA00013213, ECO:0000256|PIRNR:PIRNR036497};
DE Short=HDH {ECO:0000256|PIRNR:PIRNR036497};
DE EC=1.1.1.3 {ECO:0000256|ARBA:ARBA00013213, ECO:0000256|PIRNR:PIRNR036497};
GN ORFNames=VIN7_8154 {ECO:0000313|EMBL:EHN01580.1};
OS Saccharomyces cerevisiae x Saccharomyces kudriavzevii (strain VIN7)
OS (Yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX NCBI_TaxID=1095631 {ECO:0000313|EMBL:EHN01580.1, ECO:0000313|Proteomes:UP000009009};
RN [1] {ECO:0000313|EMBL:EHN01580.1, ECO:0000313|Proteomes:UP000009009}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=VIN7 {ECO:0000313|EMBL:EHN01580.1,
RC ECO:0000313|Proteomes:UP000009009};
RX PubMed=22136070; DOI=10.1111/j.1567-1364.2011.00773.x;
RA Borneman A.R., Desany B.A., Riches D., Affourtit J.P., Forgan A.H.,
RA Pretorius I.S., Egholm M., Chambers P.J.;
RT "The genome sequence of the wine yeast VIN7 reveals an allotriploid hybrid
RT genome with Saccharomyces cerevisiae and Saccharomyces kudriavzevii
RT origins.";
RL FEMS Yeast Res. 12:88-96(2012).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-homoserine + NADP(+) = H(+) + L-aspartate 4-semialdehyde +
CC NADPH; Xref=Rhea:RHEA:15761, ChEBI:CHEBI:15378, ChEBI:CHEBI:57476,
CC ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:537519; EC=1.1.1.3;
CC Evidence={ECO:0000256|PIRNR:PIRNR036497,
CC ECO:0000256|RuleBase:RU000579};
CC -!- PATHWAY: Amino-acid biosynthesis; L-methionine biosynthesis via de novo
CC pathway; L-homoserine from L-aspartate: step 3/3.
CC {ECO:0000256|ARBA:ARBA00005062, ECO:0000256|RuleBase:RU000579}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine
CC from L-aspartate: step 3/5. {ECO:0000256|ARBA:ARBA00005056,
CC ECO:0000256|RuleBase:RU000579}.
CC -!- SIMILARITY: Belongs to the homoserine dehydrogenase family.
CC {ECO:0000256|PIRNR:PIRNR036497, ECO:0000256|RuleBase:RU004171}.
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:EHN01580.1}.
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DR EMBL; AGVY01000284; EHN01580.1; -; Genomic_DNA.
DR AlphaFoldDB; H0GX70; -.
DR HOGENOM; CLU_009116_0_1_1; -.
DR PhylomeDB; H0GX70; -.
DR UniPathway; UPA00050; UER00063.
DR UniPathway; UPA00051; UER00465.
DR Proteomes; UP000009009; Unassembled WGS sequence.
DR GO; GO:0004072; F:aspartate kinase activity; IEA:InterPro.
DR GO; GO:0004412; F:homoserine dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0009097; P:isoleucine biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009086; P:methionine biosynthetic process; IEA:UniProtKB-KW.
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; IPR005106; Asp/hSer_DH_NAD-bd.
DR InterPro; IPR011147; Bifunc_aspartokin/hSer_DH.
DR InterPro; IPR001342; HDH_cat.
DR InterPro; IPR019811; HDH_CS.
DR InterPro; IPR022697; HDH_short.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR43070; -; 1.
DR PANTHER; PTHR43070:SF5; HOMOSERINE DEHYDROGENASE; 1.
DR Pfam; PF00742; Homoserine_dh; 1.
DR Pfam; PF03447; NAD_binding_3; 1.
DR PIRSF; PIRSF036497; HDH_short; 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; PS01042; HOMOSER_DHGENASE; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605,
KW ECO:0000256|PIRNR:PIRNR036497};
KW Branched-chain amino acid biosynthesis {ECO:0000256|PIRNR:PIRNR036497,
KW ECO:0000256|RuleBase:RU000579};
KW Isoleucine biosynthesis {ECO:0000256|PIRNR:PIRNR036497,
KW ECO:0000256|RuleBase:RU000579};
KW Methionine biosynthesis {ECO:0000256|PIRNR:PIRNR036497,
KW ECO:0000256|RuleBase:RU000579};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|PIRNR:PIRNR036497};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR036497};
KW Threonine biosynthesis {ECO:0000256|PIRNR:PIRNR036497,
KW ECO:0000256|RuleBase:RU000579}.
FT DOMAIN 12..139
FT /note="Aspartate/homoserine dehydrogenase NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF03447"
FT DOMAIN 151..353
FT /note="Homoserine dehydrogenase catalytic"
FT /evidence="ECO:0000259|Pfam:PF00742"
FT ACT_SITE 223
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-1"
FT BINDING 12..17
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT BINDING 93
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT BINDING 117
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT BINDING 208
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
SQ SEQUENCE 359 AA; 38442 MW; 355A32F9FE5E15F4 CRC64;
MSTKVVNVAV IGAGVVGSSF LDQLLAMKSS ITYNLVLLGE AERSLISKDF SPLNVGSDWK
AALAAATDKT LPLDNLIAHL KTSPKPVILV DNTSSAYIAG FYTKFVENGI SIATPNKKAF
SSDLATWKAL FSNKPTNGLV YHEATVGAGL PIISFLKEII QTGDEVEKIE GIFSGTLSYI
FNEFSTSEAN DIKFSDVVKV AKNLGYTEPD PRDDLNGLDV ARKVTIVGRI SGVEVESPTS
FPVQSLIPKP LESIESADEF LEKLSDYDKD LTELKKEAAT ENKVLRFIGK VDVATKSVSV
GIEKYDYSHP FASLKGSDNV ISIKTKRYTN PVVIQGAGAG AAVTAAGVLG DVIKIAQRL
//
