ID A0A0R0A4L8_9GAMM Unreviewed; 314 AA.
AC A0A0R0A4L8;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 52.
DE RecName: Full=3-hydroxyisobutyrate dehydrogenase {ECO:0000256|RuleBase:RU910714};
DE Short=HIBADH {ECO:0000256|RuleBase:RU910714};
DE EC=1.1.1.31 {ECO:0000256|RuleBase:RU910714};
GN ORFNames=AK824_07910 {ECO:0000313|EMBL:KRG36986.1};
OS Psychrobacter sp. P11G3.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Psychrobacter.
OX NCBI_TaxID=1699623 {ECO:0000313|EMBL:KRG36986.1, ECO:0000313|Proteomes:UP000051518};
RN [1] {ECO:0000313|EMBL:KRG36986.1, ECO:0000313|Proteomes:UP000051518}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=P11G3 {ECO:0000313|EMBL:KRG36986.1,
RC ECO:0000313|Proteomes:UP000051518};
RA Ruckert C., Albersmeier A., Moghadam M.S., Winkler A., Lale R.,
RA Kalinowski J.;
RT "High quality draft genome sequence of Psychrobacter sp. P11G3, isolated
RT from an ascidian tunicate in the Norwegian sea.";
RL Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3-hydroxy-2-methylpropanoate + NAD(+) = 2-methyl-3-
CC oxopropanoate + H(+) + NADH; Xref=Rhea:RHEA:17681, ChEBI:CHEBI:11805,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57540, ChEBI:CHEBI:57700,
CC ChEBI:CHEBI:57945; EC=1.1.1.31;
CC Evidence={ECO:0000256|RuleBase:RU910714};
CC -!- PATHWAY: Amino-acid degradation; L-valine degradation.
CC {ECO:0000256|RuleBase:RU910714}.
CC -!- SIMILARITY: Belongs to the HIBADH-related family.
CC {ECO:0000256|ARBA:ARBA00009080, ECO:0000256|RuleBase:RU910714}.
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:KRG36986.1}.
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DR EMBL; LJCF01000001; KRG36986.1; -; Genomic_DNA.
DR RefSeq; WP_057760488.1; NZ_CM003596.1.
DR AlphaFoldDB; A0A0R0A4L8; -.
DR STRING; 1699623.AK824_07910; -.
DR PATRIC; fig|1699623.3.peg.1650; -.
DR OrthoDB; 9786703at2; -.
DR UniPathway; UPA00362; -.
DR Proteomes; UP000051518; Chromosome.
DR GO; GO:0008442; F:3-hydroxyisobutyrate dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0006574; P:valine catabolic process; IEA:UniProtKB-UniPathway.
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; IPR011548; HIBADH.
DR InterPro; IPR029154; HIBADH-like_NADP-bd.
DR InterPro; IPR015815; HIBADH-related.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR01692; HIBADH; 1.
DR PANTHER; PTHR22981:SF7; 3-HYDROXYISOBUTYRATE DEHYDROGENASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR22981; 3-HYDROXYISOBUTYRATE DEHYDROGENASE-RELATED; 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 Branched-chain amino acid catabolism {ECO:0000256|ARBA:ARBA00022456,
KW ECO:0000256|RuleBase:RU910714};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|RuleBase:RU910714};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU910714}.
FT DOMAIN 17..179
FT /note="6-phosphogluconate dehydrogenase NADP-binding"
FT /evidence="ECO:0000259|Pfam:PF03446"
FT DOMAIN 182..306
FT /note="3-hydroxyisobutyrate dehydrogenase-like NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF14833"
FT ACT_SITE 188
FT /evidence="ECO:0000256|PIRSR:PIRSR000103-1"
SQ SEQUENCE 314 AA; 32446 MW; 606321A4CD15E68B CRC64;
MGTKDISTMD NNSSKPNIAF IGLGNMGAPM AENLLKAGYA LSVFDLSEAA TKRLKQAGAS
VAKSPKDAAS NAQVVISMLP AGEHVHSVYL GDSSSDSLLA ELPKGTLVID SSTIAAADAR
TVAEAASKLG IDFLDAPVSG GTGGAVAGSL TFIVGGDAAA FAKAEPILAV MGKNIFHAGE
HGAGQVAKIC NNMLLGILMA GTAEAINLGV KNGLDPKVLS DIMLQSSGRN WTLEVYNPYP
KVMENVPSSN GYQGGFMSKL MQKDLNLAMQ TAQDTEVETP MGAKATELYA SHTVENGDKD
FSSIIGRYDV SLLS
//
