ID   A0A3D8LDK7_9BACT        Unreviewed;       285 AA.
AC   A0A3D8LDK7;
DT   16-JAN-2019, integrated into UniProtKB/TrEMBL.
DT   16-JAN-2019, sequence version 1.
DT   27-MAR-2024, entry version 13.
DE   SubName: Full=3-hydroxybutyryl-CoA dehydrogenase {ECO:0000313|EMBL:RDV15488.1};
GN   ORFNames=DXT99_08315 {ECO:0000313|EMBL:RDV15488.1};
OS   Pontibacter diazotrophicus.
OC   Bacteria; Bacteroidota; Cytophagia; Cytophagales; Hymenobacteraceae;
OC   Pontibacter.
OX   NCBI_TaxID=1400979 {ECO:0000313|EMBL:RDV15488.1, ECO:0000313|Proteomes:UP000256708};
RN   [1] {ECO:0000313|Proteomes:UP000256708}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=H4X {ECO:0000313|Proteomes:UP000256708};
RA   Liu Z.-W., Du Z.-J.;
RL   Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
CC   -!- PATHWAY: Lipid metabolism; butanoate metabolism.
CC       {ECO:0000256|ARBA:ARBA00005086}.
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:RDV15488.1}.
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DR   EMBL; QRGR01000008; RDV15488.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A3D8LDK7; -.
DR   OrthoDB; 9771883at2; -.
DR   Proteomes; UP000256708; Unassembled WGS sequence.
DR   GO; GO:0070403; F:NAD+ binding; IEA:InterPro.
DR   GO; GO:0016616; F:oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor; IEA:InterPro.
DR   GO; GO:0044248; P:cellular catabolic process; IEA:UniProt.
DR   GO; GO:0006631; P:fatty acid metabolic process; IEA:InterPro.
DR   GO; GO:1901575; P:organic substance catabolic process; IEA:UniProt.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR   InterPro; IPR022694; 3-OHacyl-CoA_DH.
DR   InterPro; IPR006176; 3-OHacyl-CoA_DH_NAD-bd.
DR   InterPro; IPR006108; 3HC_DH_C.
DR   InterPro; IPR008927; 6-PGluconate_DH-like_C_sf.
DR   InterPro; IPR013328; 6PGD_dom2.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   PANTHER; PTHR48075; 3-HYDROXYACYL-COA DEHYDROGENASE FAMILY PROTEIN; 1.
DR   PANTHER; PTHR48075:SF5; 3-HYDROXYACYL-COA DEHYDROGENASE FAMILY PROTEIN; 1.
DR   Pfam; PF00725; 3HCDH; 1.
DR   Pfam; PF02737; 3HCDH_N; 1.
DR   PIRSF; PIRSF000105; HCDH; 1.
DR   SUPFAM; SSF48179; 6-phosphogluconate dehydrogenase C-terminal domain-like; 1.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE   4: Predicted;
KW   NAD {ECO:0000256|PIRSR:PIRSR000105-2};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW   Reference proteome {ECO:0000313|Proteomes:UP000256708}.
FT   DOMAIN          8..185
FT                   /note="3-hydroxyacyl-CoA dehydrogenase NAD binding"
FT                   /evidence="ECO:0000259|Pfam:PF02737"
FT   DOMAIN          188..284
FT                   /note="3-hydroxyacyl-CoA dehydrogenase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00725"
FT   BINDING         13..18
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-2"
FT   BINDING         36
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-2"
FT   BINDING         94
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-2"
FT   BINDING         99
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-2"
FT   BINDING         121
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-2"
FT   BINDING         145
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-2"
FT   BINDING         276
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-2"
FT   SITE            142
FT                   /note="Important for catalytic activity"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000105-1"
SQ   SEQUENCE   285 AA;  31116 MW;  1350BFB06D84A411 CRC64;
     MKLEEIKTIG VVGAGTMGQG IAQICAQAGF KTILFDINAQ VLEKAKATTT QNIDKGIERG
     KLTEEDKKTA LDNLSFTGDT LQLSCHLIIE AVVERLEVKQ SIFKELASMN PAETILASNT
     SSIPITQIAA AIPHPERVVG MHFFNPAHIM KLVEVISGAT TAPETAETIK ALALKLGKTP
     VMAKDSPGFI VNRVARHFYV EALKLLEEGV ADVETIDKLM QASGFKMGPF ELMDLIGVDT
     NYSVTTSMFE AFHYDSKFRP SRIQQQKVDA GHHGRKSGKG FYTYV
//