ID A0A060SQL8_PYCCI Unreviewed; 372 AA.
AC A0A060SQL8;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 31.
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=BN946_scf184600.g10 {ECO:0000313|EMBL:CDO76461.1};
OS Pycnoporus cinnabarinus (Cinnabar-red polypore) (Trametes cinnabarina).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Polyporales; Polyporaceae; Trametes.
OX NCBI_TaxID=5643 {ECO:0000313|EMBL:CDO76461.1, ECO:0000313|Proteomes:UP000029665};
RN [1] {ECO:0000313|EMBL:CDO76461.1, ECO:0000313|Proteomes:UP000029665}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BRFM137 {ECO:0000313|EMBL:CDO76461.1,
RC ECO:0000313|Proteomes:UP000029665};
RA Levasseur A., Lomascolo A., Ruiz-Duenas F.J., Uzan E., Piumi F., Kues U.,
RA Ram A.F.J., Murat C., Haon M., Benoit I., Arfi Y., Chevret D., Drula E.,
RA Kwon M.J., Gouret P., Lesage-Meessen L., Lombard V., Mariette J.,
RA Noirot C., Park J., Patyshakuliyeva A., Wieneger R.A.B., Wosten H.A.B.,
RA Martin F., Coutinho P.M., de Vries R., Martinez A.T., Klopp C.,
RA Pontarotti P., Henrissat B., Record E.;
RT "The genome of the white-rot fungus Pycnoporus cinnabarinus: a
RT basidiomycete model with a versatile arsenal for lignocellulosic biomass
RT breakdown.";
RL Submitted (JAN-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 -!- 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}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-threonine biosynthesis; L-threonine
CC from L-aspartate: step 3/5. {ECO:0000256|ARBA:ARBA00005056}.
CC -!- SIMILARITY: Belongs to the homoserine dehydrogenase family.
CC {ECO:0000256|PIRNR:PIRNR036497}.
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:CDO76461.1}.
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DR EMBL; CCBP010000377; CDO76461.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A060SQL8; -.
DR STRING; 5643.A0A060SQL8; -.
DR HOGENOM; CLU_009116_0_1_1; -.
DR OMA; DWQSAFS; -.
DR OrthoDB; 5487989at2759; -.
DR UniPathway; UPA00050; UER00063.
DR UniPathway; UPA00051; UER00465.
DR Proteomes; UP000029665; 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; 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.
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 Isoleucine biosynthesis {ECO:0000256|PIRNR:PIRNR036497};
KW Methionine biosynthesis {ECO:0000256|PIRNR:PIRNR036497};
KW NADP {ECO:0000256|PIRNR:PIRNR036497, ECO:0000256|PIRSR:PIRSR036497-2};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR036497};
KW Reference proteome {ECO:0000313|Proteomes:UP000029665};
KW Threonine biosynthesis {ECO:0000256|PIRNR:PIRNR036497}.
FT DOMAIN 20..151
FT /note="Aspartate/homoserine dehydrogenase NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF03447"
FT DOMAIN 161..369
FT /note="Homoserine dehydrogenase catalytic"
FT /evidence="ECO:0000259|Pfam:PF00742"
FT ACT_SITE 233
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-1"
FT BINDING 20..25
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT BINDING 102
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT BINDING 126
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
FT BINDING 218
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR036497-2"
SQ SEQUENCE 372 AA; 39392 MW; 21696AD6B9797AF3 CRC64;
MASVLSLAST TKTFRIAVVG VGLVGNEFIK QLLAFPAPSP FRLVSLSSSK ATVFHPDGLS
VSAASWKDEL ASSGRKPDLQ VLLRELAALV KPGQEVVLVD NTSSNDVAAL YPQFLKFGVN
VITPNKKAFS SELSLYESIL AASLESGAKF LNEATVGAGL PIISTLKDLV ATGDNVLKIE
GVFSGTMSYI FNEFSTGKEG GPSFSSVVSV AREKGYTEPH PADDLNGADV ARKLTILSRF
IPPLRTALPN GYQSVSTKSL VPPQLEGIES GDEFIKRLPE FDAQFDKMRA DAAKEGKVLR
FAGVVDVQAG IIKADLEKYP VTHPFATALG GSDNIIMFHT ERYGARPLVV QGAGAGAAVT
AMGVMSDLLK LV
//
