ID A0A3P5WCM1_9RHOB Unreviewed; 349 AA.
AC A0A3P5WCM1;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=Saccharopine dehydrogenase [NAD(+), L-lysine-forming] {ECO:0000256|ARBA:ARBA00021221};
DE EC=1.5.1.7 {ECO:0000256|ARBA:ARBA00012847};
DE AltName: Full=Lysine--2-oxoglutarate reductase {ECO:0000256|ARBA:ARBA00033228};
GN ORFNames=PARPLA_00575 {ECO:0000313|EMBL:VDC17235.1};
OS Rhodobacteraceae bacterium THAF1.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae.
OX NCBI_TaxID=2483814 {ECO:0000313|EMBL:VDC17235.1, ECO:0000313|Proteomes:UP000275054};
RN [1] {ECO:0000313|EMBL:VDC17235.1, ECO:0000313|Proteomes:UP000275054}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATHAF1 {ECO:0000313|EMBL:VDC17235.1};
RA Criscuolo A.;
RL Submitted (NOV-2018) 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 -!- 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}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245}.
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DR EMBL; UXAS01000011; VDC17235.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3P5WCM1; -.
DR UniPathway; UPA00033; UER00034.
DR Proteomes; UP000275054; 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 4: Predicted;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW NAD {ECO:0000256|PIRSR:PIRSR018250-3};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000275054}.
FT DOMAIN 5..139
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 171..302
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
FT ACT_SITE 75
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-1"
FT ACT_SITE 93
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-1"
FT BINDING 127
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 194..195
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 215
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 219
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
FT BINDING 303..306
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
SQ SEQUENCE 349 AA; 37304 MW; 9529D2728C6DACF9 CRC64;
MTHLWVRAEN RDNEERVGIT PDGVAALIAQ GMRVTVEDSR QRALPLQPYL EAGADRADEG
AWVDAPRDAL IFGLKELPDD GTPLPHRHIM FGHAYKDQAD GKRLLARFRE GGGALYDLEY
LVDEDGRRVA AFGYWAGFAG AAVSVMACAA QQRGAVCPAV GTYTSADALV AELRHGINRD
ALAVPDALII GALGRVGTGA ADLCDRLGIA TTKWDMAETA SGGPFPQVLE HGLFLNCILA
GPQTPVFVPA DAGKRTRALS VIGDIACDPT SPFNPVPVYD RATTWDAPVV RVQDAPPLDV
MAIDNLPAML PVESSEDFAG QLLPHLLALD AMEDGVWGRA HAMFKRHAG
//
