ID F7SY95_9BURK Unreviewed; 302 AA.
AC F7SY95;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 51.
DE RecName: Full=L-threonate dehydrogenase {ECO:0000256|ARBA:ARBA00039407};
DE EC=1.1.1.411 {ECO:0000256|ARBA:ARBA00038870};
GN ORFNames=AXXA_08229 {ECO:0000313|EMBL:EGP46977.1};
OS Achromobacter insuavis AXX-A.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Alcaligenaceae; Achromobacter.
OX NCBI_TaxID=1003200 {ECO:0000313|EMBL:EGP46977.1, ECO:0000313|Proteomes:UP000004853};
RN [1] {ECO:0000313|EMBL:EGP46977.1, ECO:0000313|Proteomes:UP000004853}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AXX-A {ECO:0000313|EMBL:EGP46977.1,
RC ECO:0000313|Proteomes:UP000004853};
RA Bador J., Amoureux L., Neuwirth C.;
RL Submitted (JUN-2011) 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}.
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:EGP46977.1}.
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DR EMBL; AFRQ01000034; EGP46977.1; -; Genomic_DNA.
DR RefSeq; WP_006391713.1; NZ_GL982453.1.
DR AlphaFoldDB; F7SY95; -.
DR PATRIC; fig|1003200.3.peg.1616; -.
DR eggNOG; COG2084; Bacteria.
DR HOGENOM; CLU_035117_1_2_4; -.
DR OrthoDB; 9786703at2; -.
DR Proteomes; UP000004853; Unassembled WGS sequence.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
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; 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.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW NAD {ECO:0000256|ARBA:ARBA00023027}.
FT DOMAIN 10..167
FT /note="6-phosphogluconate dehydrogenase NADP-binding"
FT /evidence="ECO:0000259|Pfam:PF03446"
FT DOMAIN 173..292
FT /note="3-hydroxyisobutyrate dehydrogenase-like NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF14833"
FT ACT_SITE 179
FT /evidence="ECO:0000256|PIRSR:PIRSR000103-1"
SQ SEQUENCE 302 AA; 30942 MW; A7C069153B602EEA CRC64;
MNHQEQAARD VGVIGLGAMG AGIAQSLRRA GHRVHAYDIR PGVAAAFAEQ GGVACDTLAA
VAGACDVVVS VVVNAQQTES VLFGDGDLAA ALRRDSVFVM CSTVDPSWSS ALEARLAALG
VLYLDAPISG GAAKAAAGEM TMMTAGSPAA YAACGPLLDA MAGKVYRLGD RAGAGSKVKI
INQLLAGVHI AAAAEAMALG LREGVDADAL YEVITHSAGN SWMFENRMAH VLAGDYTPLS
AVDIFVKDLG LVLDTARHSK FPLPLASTAH QMFMQASAAG HGREDDSAVI KIFPGITLPE
SA
//
