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Database: UniProt
Entry: A0A0L1J7I4_ASPNO
LinkDB: A0A0L1J7I4_ASPNO
Original site: A0A0L1J7I4_ASPNO 
ID   A0A0L1J7I4_ASPNO        Unreviewed;       369 AA.
AC   A0A0L1J7I4;
DT   11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT   11-NOV-2015, sequence version 1.
DT   08-NOV-2023, entry version 33.
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=ANOM_003889 {ECO:0000313|EMBL:KNG87702.1};
OS   Aspergillus nomiae NRRL 13137.
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus.
OX   NCBI_TaxID=1509407 {ECO:0000313|EMBL:KNG87702.1, ECO:0000313|Proteomes:UP000037505};
RN   [1] {ECO:0000313|EMBL:KNG87702.1, ECO:0000313|Proteomes:UP000037505}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NRRL 13137 {ECO:0000313|EMBL:KNG87702.1,
RC   ECO:0000313|Proteomes:UP000037505};
RA   Moore M.G., Shannon B.M., Brian M.M.;
RT   "The Genome of the Aflatoxigenic Filamentous Fungus Aspergillus nomius.";
RL   Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
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:KNG87702.1}.
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DR   EMBL; JNOM01000073; KNG87702.1; -; Genomic_DNA.
DR   RefSeq; XP_015408625.1; XM_015549146.1.
DR   AlphaFoldDB; A0A0L1J7I4; -.
DR   STRING; 1509407.A0A0L1J7I4; -.
DR   GeneID; 26805693; -.
DR   OrthoDB; 5487989at2759; -.
DR   UniPathway; UPA00050; UER00063.
DR   UniPathway; UPA00051; UER00465.
DR   Proteomes; UP000037505; 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   Reference proteome {ECO:0000313|Proteomes:UP000037505};
KW   Threonine biosynthesis {ECO:0000256|PIRNR:PIRNR036497,
KW   ECO:0000256|RuleBase:RU000579}.
FT   DOMAIN          11..146
FT                   /note="Aspartate/homoserine dehydrogenase NAD-binding"
FT                   /evidence="ECO:0000259|Pfam:PF03447"
FT   DOMAIN          154..362
FT                   /note="Homoserine dehydrogenase catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF00742"
FT   ACT_SITE        227
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036497-1"
FT   BINDING         11..16
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT   BINDING         95
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT   BINDING         119
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT   BINDING         212
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
SQ   SEQUENCE   369 AA;  38877 MW;  307809986593C450 CRC64;
     MSSPVYLGVI GVGGVGTAFL SQLARLPNAP KLVLLARSSQ TLQSPTPAYS PAIPAADWKT
     AVETPSLVKA GALSVDEIAS YLSSAPGRSI LVDNTSDLTL ASSYPVFLRK GISIVTPNKK
     GFSSDLSLWK DIFAAAAEGK ALVYHESTVG AGLPVISTLR DLVSTGDEVT RIEGVFSGTL
     SFLFNTFAPV SGPSGAKWSE VVAKAKDLGY TEPDPRDDLN GMDVARKLTI LARIAGLEVQ
     SPDSFPIESL IPKELESVPS TADGIKEFMT RLPEFDGQMS AIKEAAEKEG KVVRYVGSID
     VGKKEVRVGL QYFDKDSSIA GLKGSDNIIS FYTKRYGGNP LVVQGSGAGG DVTAMGVSAD
     LIKVVQRLQ
//
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