ID A9E3G4_9FLAO Unreviewed; 402 AA.
AC A9E3G4;
DT 05-FEB-2008, integrated into UniProtKB/TrEMBL.
DT 05-FEB-2008, sequence version 1.
DT 27-MAR-2024, entry version 49.
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=KAOT1_11306 {ECO:0000313|EMBL:EDP95507.1};
OS Kordia algicida OT-1.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Kordia.
OX NCBI_TaxID=391587 {ECO:0000313|EMBL:EDP95507.1, ECO:0000313|Proteomes:UP000002945};
RN [1] {ECO:0000313|EMBL:EDP95507.1, ECO:0000313|Proteomes:UP000002945}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OT-1 {ECO:0000313|EMBL:EDP95507.1,
RC ECO:0000313|Proteomes:UP000002945};
RX PubMed=21622754; DOI=10.1128/JB.05241-11;
RA Lee H.S., Kang S.G., Kwon K.K., Lee J.H., Kim S.J.;
RT "Genome sequence of the algicidal bacterium Kordia algicida OT-1.";
RL J. Bacteriol. 193:4031-4032(2011).
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}.
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:EDP95507.1}.
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DR EMBL; ABIB01000008; EDP95507.1; -; Genomic_DNA.
DR RefSeq; WP_007094812.1; NZ_DS544873.1.
DR AlphaFoldDB; A9E3G4; -.
DR STRING; 391587.KAOT1_11306; -.
DR eggNOG; COG0686; Bacteria.
DR HOGENOM; CLU_005231_2_1_10; -.
DR OrthoDB; 1141481at2; -.
DR UniPathway; UPA00033; UER00034.
DR Proteomes; UP000002945; 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; cd05199; SDH_like; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 2.
DR InterPro; IPR007886; AlaDH/PNT_N.
DR InterPro; IPR007698; AlaDH/PNT_NAD(H)-bd.
DR InterPro; IPR027281; Lys1.
DR PANTHER; PTHR11133; SACCHAROPINE DEHYDROGENASE; 1.
DR PANTHER; PTHR11133:SF22; SACCHAROPINE DEHYDROGENASE [NADP(+), L-GLUTAMATE-FORMING]-RELATED; 1.
DR Pfam; PF05222; AlaDh_PNT_N; 1.
DR PIRSF; PIRSF018250; Saccharopine_DH_Lys; 2.
DR SMART; SM01002; AlaDh_PNT_C; 1.
DR SMART; SM01003; AlaDh_PNT_N; 1.
DR SUPFAM; SSF52283; Formate/glycerate dehydrogenase catalytic domain-like; 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:UP000002945}.
FT DOMAIN 4..136
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase N-terminal"
FT /evidence="ECO:0000259|SMART:SM01003"
FT DOMAIN 163..338
FT /note="Alanine dehydrogenase/pyridine nucleotide
FT transhydrogenase NAD(H)-binding"
FT /evidence="ECO:0000259|SMART:SM01002"
FT ACT_SITE 72
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-1"
FT ACT_SITE 90
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-1"
FT BINDING 223
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR018250-3"
SQ SEQUENCE 402 AA; 45035 MW; D5A70F4A3C9B4E34 CRC64;
MKFAIIKERK NPPDRRVVFS PKKLADAKIQ FPQATFKVES SDIRVFADKA YAEKGFEVTD
DVSDCDVMIG VKEVPLDHLI PNKKYFYFSH TIKKQPYNRK LLQAMLAKKI EMYDHEVITK
ANGGRLIGFG RYAGLVGAYN GFRAMGLRDG LFNLPKVETL ADLDAVKKEL DKITIPNIKI
ALSGTGKVAF GAKEILDHLG IKEVSDALYL TSNFTEPVYC MIDVMEYSKR TDGKVGDKFE
FYKDPSGYES NFMPYAKVTD FFIAGHFYGD GAPYLFTRED AKHPDFKINL IADISCDIDG
PIASTIRPST IADPFYGYDA KTEKEVAFNA ENAITVMAVD NLPCELPKDA SEGFGEMFLQ
HVIPAFYNGD KDGVLARAKM TTSDGKLTER YAYLQDYVDG HS
//
