PDBsum entry 9fbd

Oxidoreductase

PDB id: 9fbd

Contents

Protein chains

(+ 0 more) 289 a.a.

Ligands

NAD ×6

Waters ×699

PDB id:

9fbd

Name:

Oxidoreductase

Title:

Crystal structure of 3-hydroxybutyryl-coa dehydrogenase from thermus thermophilus hb27 complexed to NAD+

Structure:

3-hydroxybutyryl-coa dehydrogenase. Chain: a, b, c, d, e, f. Engineered: yes. Other_details: mevkrigvvgagqmgsgiaqvaasagyevvlvdvaesflerglaairrslgkflekgkit qeahdealgrirtslsledlkdadliveaivedegekrrlferlgalakpeailasntss ipitalarysgrperfigmhffnpvplmqlvevirgeltseatrdvvvevarrmgktple vqdypgfisnrllmpmineaiealregvatkeaidgimrlgmnhpmgpleladfigldtc laimevlhrgfgddkyrpspllrrmvqagllgrkagrgfytydekgnkvg

Source:

Thermus thermophilus hb27. Organism_taxid: 262724. Gene: tt_c0898. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.80Å R-factor: 0.201 R-free: 0.226

Authors:

R.Hurtado-Guerrero,J.Macias-Leon,I.Gines-Alcober,A.M.Gonzalez-Ramirez

Key ref:

N.Zeballos et al. (2025). Loop engineering of enzymes to control their immobili and ultimately fabricate more efficient heterogeneous biocatalysts.. Protein sci., 34, 70040. PubMed id: 39840824 DOI: 10.1002/PRO.70040

Date:

13-May-24 Release date: 19-Mar-25

Protein chains

Q72J81  (Q72J81_THET2) -  3-hydroxybutyryl-CoA dehydrogenase from Thermus thermophilus (strain ATCC BAA-163 / DSM 7039 / HB27)

Seq: 290 a.a.

Struc: 289 a.a.

Enzyme reactions

• Enzyme class: E.C.1.1.1.157 - 3-hydroxybutyryl-CoA dehydrogenase.
• Reaction: (3S)-3-hydroxybutanoyl-CoA + NADP⁺ = acetoacetyl-CoA + NADPH + H⁺

(3S)-3-hydroxybutanoyl-CoA + NADP(+) (Bound ligand (Het Group name = NAD) matches with 91.67% similarity) = acetoacetyl-CoA + NADPH + H(+)

Molecule diagrams generated from .mol files obtained from the KEGG ftp site