ID B5GMB3_STRCL Unreviewed; 304 AA.
AC B5GMB3;
DT 14-OCT-2008, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2008, sequence version 1.
DT 27-MAR-2024, entry version 86.
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 Name=mmsB1 {ECO:0000313|EMBL:EFG04423.2};
GN ORFNames=SCLAV_p0936 {ECO:0000313|EMBL:EFG04423.2};
OS Streptomyces clavuligerus.
OG Plasmid pSCL4 {ECO:0000313|EMBL:EFG04423.2,
OG ECO:0000313|Proteomes:UP000002357}.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1901 {ECO:0000313|EMBL:EFG04423.2, ECO:0000313|Proteomes:UP000002357};
RN [1] {ECO:0000313|EMBL:EFG04423.2, ECO:0000313|Proteomes:UP000002357}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27064 / DSM 738 / JCM 4710 / NBRC 13307 / NCIMB 12785 /
RC NRRL 3585 / VKM Ac-602 {ECO:0000313|Proteomes:UP000002357};
RC PLASMID=pSCL4 {ECO:0000313|EMBL:EFG04423.2};
RX PubMed=20624727; DOI=10.1093/gbe/evq013;
RA Medema M.H., Trefzer A., Kovalchuk A., van den Berg M., Mueller U.,
RA Heijne W., Wu L., Alam M.T., Ronning C.M., Nierman W.C., Bovenberg R.A.L.,
RA Breitling R., Takano E.;
RT "The sequence of a 1.8-mb bacterial linear plasmid reveals a rich
RT evolutionary reservoir of secondary metabolic pathways.";
RL Genome Biol. Evol. 2:212-224(2010).
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 ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CM000914; EFG04423.2; -; Genomic_DNA.
DR RefSeq; WP_003952869.1; NZ_WKJW01000544.1.
DR GeneID; 61474114; -.
DR KEGG; sclf:BB341_28850; -.
DR eggNOG; COG2084; Bacteria.
DR OrthoDB; 3185659at2; -.
DR UniPathway; UPA00362; -.
DR Proteomes; UP000002357; Plasmid pSCL4.
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}; Plasmid {ECO:0000313|EMBL:EFG04423.2};
KW Reference proteome {ECO:0000313|Proteomes:UP000002357}.
FT DOMAIN 4..160
FT /note="6-phosphogluconate dehydrogenase NADP-binding"
FT /evidence="ECO:0000259|Pfam:PF03446"
FT DOMAIN 163..289
FT /note="3-hydroxyisobutyrate dehydrogenase-like NAD-binding"
FT /evidence="ECO:0000259|Pfam:PF14833"
FT ACT_SITE 169
FT /evidence="ECO:0000256|PIRSR:PIRSR000103-1"
SQ SEQUENCE 304 AA; 30772 MW; 2F6FF7A5BD88165F CRC64;
MNRTVAFLGL GHMGGPMAAN LVTAGHRVRG YDLLAPALDA AVATGVRAAR SATEAVTGAD
VVITMLPAGR HVLGLYEEIL PAARPGTLLV DCSTIDVADA REAHRRAVTA GMRALDAPVS
GGVVGAEAAT LTFMAGGGEA EFTEARPLLA AMGKKAVHCG GAGAGQAAKI CNNMILGVSM
IAVSEAFVLG ESLGLSHQAL YDVASTASGQ CWALTVNCPV PGPVPASPAN RDYRPGFAAS
LMAKDLGLAA DAARAGGVRA ELGLRAAELY AAYAEHSGAT EDFSGIVHTI RNHATSRDHD
GGQP
//
