ID A0A0F7S3N2_9BASI Unreviewed; 391 AA.
AC A0A0F7S3N2;
DT 22-JUL-2015, integrated into UniProtKB/TrEMBL.
DT 22-JUL-2015, sequence version 1.
DT 24-JAN-2024, entry version 41.
DE RecName: Full=Saccharopine dehydrogenase [NAD(+), L-lysine-forming] {ECO:0000256|ARBA:ARBA00021221, ECO:0000256|PIRNR:PIRNR018250};
DE Short=SDH {ECO:0000256|PIRNR:PIRNR018250};
DE EC=1.5.1.7 {ECO:0000256|ARBA:ARBA00012847, ECO:0000256|PIRNR:PIRNR018250};
DE AltName: Full=Lysine--2-oxoglutarate reductase {ECO:0000256|ARBA:ARBA00033228, ECO:0000256|PIRNR:PIRNR018250};
GN Name=SSCI70200.1 {ECO:0000313|EMBL:CDS01602.1};
GN ORFNames=SPSC_04655 {ECO:0000313|EMBL:CDU24822.1};
OS Sporisorium scitamineum.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Ustilaginomycotina;
OC Ustilaginomycetes; Ustilaginales; Ustilaginaceae; Sporisorium.
OX NCBI_TaxID=49012 {ECO:0000313|EMBL:CDS01602.1, ECO:0000313|Proteomes:UP000242770};
RN [1] {ECO:0000313|EMBL:CDU24822.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=SscI8 {ECO:0000313|EMBL:CDU24822.1};
RA Ju J., Zhang J.;
RL Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000242770}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Berkman P.J.;
RL Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:CDS01602.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Berkman J.Paul.;
RL Submitted (JUN-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + L-saccharopine + NAD(+) = 2-oxoglutarate + H(+) + L-
CC lysine + NADH; Xref=Rhea:RHEA:12440, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16810, ChEBI:CHEBI:32551,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:57951; EC=1.5.1.7;
CC Evidence={ECO:0000256|ARBA:ARBA00001177,
CC ECO:0000256|PIRNR:PIRNR018250};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via AAA
CC pathway; L-lysine from L-alpha-aminoadipate (fungal route): step 3/3.
CC {ECO:0000256|ARBA:ARBA00004884, ECO:0000256|PIRNR:PIRNR018250}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245}.
CC -!- SIMILARITY: Belongs to the AlaDH/PNT family.
CC {ECO:0000256|PIRNR:PIRNR018250}.
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DR EMBL; CCFA01004191; CDS01602.1; -; Genomic_DNA.
DR EMBL; LK056681; CDU24822.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0F7S3N2; -.
DR STRING; 49012.A0A0F7S3N2; -.
DR OrthoDB; 5482984at2759; -.
DR UniPathway; UPA00033; UER00034.
DR Proteomes; UP000242770; Unassembled WGS sequence.
DR GO; GO:0004754; F:saccharopine dehydrogenase (NAD+, L-lysine-forming) activity; IEA:UniProtKB-EC.
DR GO; GO:0019878; P:lysine biosynthetic process via aminoadipic acid; IEA:UniProtKB-UniPathway.
DR CDD; cd12188; SDH; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR007886; AlaDH/PNT_N.
DR InterPro; IPR007698; AlaDH/PNT_NAD(H)-bd.
DR InterPro; IPR027281; Lys1.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR11133; SACCHAROPINE DEHYDROGENASE; 1.
DR PANTHER; PTHR11133:SF23; SACCHAROPINE DEHYDROGENASE [NAD(+), L-LYSINE-FORMING]; 1.
DR Pfam; PF05222; AlaDh_PNT_N; 1.
DR PIRSF; PIRSF018250; Saccharopine_DH_Lys; 1.
DR SMART; SM01002; AlaDh_PNT_C; 1.
DR SMART; SM01003; AlaDh_PNT_N; 1.
DR SUPFAM; SSF52283; Formate/glycerate dehydrogenase catalytic domain-like; 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:PIRNR018250};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Lysine biosynthesis {ECO:0000256|ARBA:ARBA00023154,
KW ECO:0000256|PIRNR:PIRNR018250};
KW NAD {ECO:0000256|PIRNR:PIRNR018250, ECO:0000256|PIRSR:PIRSR018250-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR018250}.
FT DOMAIN 10..144
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 176..323
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
FT ACT_SITE 80
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-1"
FT ACT_SITE 98
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-1"
FT BINDING 132
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 205..206
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 229
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 233
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 254
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 283
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 324..327
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT DISULFID 207..252
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-4"
SQ SEQUENCE 391 AA; 43039 MW; FEC551AF9062E12C CRC64;
MSAANRQPLY LRCEMKPAEH RAALTPTTAK RLIDAGFDIT VESDPQRIFD DKEYTDVGCK
LAPHNTFHSL PADIPIIGLK ELEEPGPDLP HTHIQFAHCY KKQAGWVDVL GRFKRGGGKL
YDLEFLEDKN GRRVAAFGWH AGFAGAALGL LALAEQVQGA DRRLGPQKAY PNESALIAHA
KQQIEHIKKS RPDGKVKALV VGALGRCGRG AIDFFEKAGV APQDIVRWDI QETSAKHGPY
HELLDVDIFV NCIYLTSKIP PFLDQPTIQA AGPERRLGVV VDVSCDTTNP NNPLPIYDIN
TTFDKPTVDV ETGKGNPTLT VISIDHLPTL LPRESSEGFS NDLLPSLLQL PHVLGKDTTQ
LETLEEGKGA VWQRAEKLFR HHLAEAEKQG A
//
