SMTL ID : 9csc.1

CtfAB Native Acetoacetate-CoA Transferase protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-2-2-mer

Ligands

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 9 residues within 4Å: Chain A: E.46, M.125, G.126, G.127, A.128, L.131 Chain B: H.75, Q.98 Ligands: ACT.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.127 Water bridges: A:E.46 ACT.2: 11 residues within 4Å: Chain A: E.46, A.68, G.126 Chain B: F.24, L.25, N.50, D.51, S.74, H.75, Q.98 Ligands: ACT.1 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.25, B:H.75 Hydrogen bonds: B:N.50, B:S.74, B:S.74, B:Q.98 Salt bridges: B:H.75 ACT.3: 8 residues within 4Å: Chain C: E.46, G.126, G.127, A.128, L.131 Chain D: H.75, Q.98 Ligands: ACT.4 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:Q.98, C:G.127 ACT.4: 9 residues within 4Å: Chain C: E.46, G.126 Chain D: F.24, L.25, N.50, S.74, H.75, Q.98 Ligands: ACT.3 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:L.25, D:H.75 Hydrogen bonds: D:N.50, D:S.74, D:Q.98 Salt bridges: D:H.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bing, R.G. et al., Structural and Kinetic Characterization of an Acetoacetyl-Coenzyme A: Acetate Coenzyme A Transferase from the Extreme Thermophile Thermosipho melanesiensis. Biochem.J. (2025)

Release Date

2025-02-05

Peptides

3-oxoacid CoA-transferase, B subunit: AC
3-oxoacid CoA-transferase, A subunit: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

C
C

B
A

D
D

3-oxoacid CoA-transferase, B subunit

3-oxoacid CoA-transferase, A subunit

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