ID A0A0C5WU69_9GAMM Unreviewed; 293 AA.
AC A0A0C5WU69;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE RecName: Full=L-threonate dehydrogenase {ECO:0000256|ARBA:ARBA00039407};
DE EC=1.1.1.411 {ECO:0000256|ARBA:ARBA00038870};
GN ORFNames=H744_1c1587 {ECO:0000313|EMBL:AJR06605.1};
OS Photobacterium gaetbulicola Gung47.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=658445 {ECO:0000313|EMBL:AJR06605.1, ECO:0000313|Proteomes:UP000032303};
RN [1] {ECO:0000313|EMBL:AJR06605.1, ECO:0000313|Proteomes:UP000032303}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Gung47 {ECO:0000313|EMBL:AJR06605.1,
RC ECO:0000313|Proteomes:UP000032303};
RA Kim Y.-O.;
RT "Complete genome sequence of the lipase-producing bacterium Photobacterium
RT gaetbulicola Gung47.";
RL Submitted (MAY-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes oxidation of L-threonate to 2-oxo-tetronate. Can
CC use either NAD(+) or NADP(+) as cosubstrate, with a preference for
CC NAD(+). {ECO:0000256|ARBA:ARBA00037062}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-threonate + NAD(+) = 2-dehydro-L-erythronate + H(+) + NADH;
CC Xref=Rhea:RHEA:52548, ChEBI:CHEBI:15378, ChEBI:CHEBI:57540,
CC ChEBI:CHEBI:57561, ChEBI:CHEBI:57945, ChEBI:CHEBI:136669;
CC EC=1.1.1.411; Evidence={ECO:0000256|ARBA:ARBA00036958};
CC -!- SIMILARITY: Belongs to the HIBADH-related family. L-threonate
CC dehydrogenase subfamily. {ECO:0000256|ARBA:ARBA00037979}.
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DR EMBL; CP005973; AJR06605.1; -; Genomic_DNA.
DR RefSeq; WP_044621669.1; NZ_CP005973.1.
DR AlphaFoldDB; A0A0C5WU69; -.
DR STRING; 658445.H744_1c1587; -.
DR KEGG; pgb:H744_1c1587; -.
DR PATRIC; fig|658445.3.peg.1716; -.
DR HOGENOM; CLU_035117_1_1_6; -.
DR OrthoDB; 9786703at2; -.
DR Proteomes; UP000032303; Chromosome 1.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0016616; F:oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor; IEA:UniProt.
DR GO; GO:0016054; P:organic acid catabolic process; IEA:UniProt.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR002204; 3-OH-isobutyrate_DH-rel_CS.
DR InterPro; IPR008927; 6-PGluconate_DH-like_C_sf.
DR InterPro; IPR013328; 6PGD_dom2.
DR InterPro; IPR006115; 6PGDH_NADP-bd.
DR InterPro; IPR029154; HIBADH-like_NADP-bd.
DR InterPro; IPR015815; HIBADH-related.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR43060; 3-HYDROXYISOBUTYRATE DEHYDROGENASE-LIKE 1, MITOCHONDRIAL-RELATED; 1.
DR PANTHER; PTHR43060:SF17; L-THREONATE DEHYDROGENASE; 1.
DR Pfam; PF14833; NAD_binding_11; 1.
DR Pfam; PF03446; NAD_binding_2; 1.
DR PIRSF; PIRSF000103; HIBADH; 1.
DR SUPFAM; SSF48179; 6-phosphogluconate dehydrogenase C-terminal domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS00895; 3_HYDROXYISOBUT_DH; 1.
PE 3: Inferred from homology;
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000032303}.
FT DOMAIN 6..165
FT /note="6-phosphogluconate dehydrogenase NADP-binding"
FT /evidence="ECO:0000259|Pfam:PF03446"
FT DOMAIN 168..281
FT /note="3-hydroxyisobutyrate dehydrogenase-like NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF14833"
FT ACT_SITE 174
FT /evidence="ECO:0000256|PIRSR:PIRSR000103-1"
SQ SEQUENCE 293 AA; 30606 MW; 57B07BA0C79BA61B CRC64;
MTKPVIGFIG LGLMGGNMVE NLQNRGYEVN VMDLNKDAVA AVLARGNASE AASGKELAEK
SDIVMLCLTT SEVVEKVVYG ETGILAGMSE GKTLIDFGTS IPASTKKIGA DLAAIGAGMI
DAPLGRTPAH AKDGLLNIMA AGDIETFNKV KPVLDEQGEN VFHLGALGSG HVTKLVNNFM
GMTTVATMSQ AFAVAKLAGV DGQQLFDIMS AGPSNSPFMQ FCKFYAVDGE EKLGFSVANA
NKDLGYFLAL CEELGTQSLI AEGTSTSLQA AVDAGMGNND VPVIFDYFTN LKK
//