SMTL ID : 4wnb.1

Crystal structure of the ChsH1-ChsH2 complex from Mycobacterium tuberculosis bound to 3-OPC-CoA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

hetero-2-2-mer

Ligands

4 x CD: CADMIUM ION(Non-covalent)

CD.1: 2 residues within 4Å: Chain A: H.147, E.159 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.147, A:E.159, A:E.159, H2O.2 CD.4: 4 residues within 4Å: Chain B: D.29, Q.31, H.34, N.51 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.29, B:D.29, B:H.34, H2O.8, H2O.8 CD.5: 2 residues within 4Å: Chain C: H.147, E.159 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.147, C:E.159, C:E.159, H2O.12 CD.8: 4 residues within 4Å: Chain D: D.29, Q.31, H.34, N.51 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.29, D:D.29, D:H.34, H2O.18, H2O.18

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: H.112, D.156, E.159 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.112, A:D.156 CA.6: 3 residues within 4Å: Chain C: H.112, D.156, E.159 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:H.112, C:D.156

2 x 4BN: 3-oxo-4-pregnene-20-carboxyl-Coenzyme A(Non-covalent)

4BN.3: 19 residues within 4Å: Chain A: V.102, V.103, A.104, T.105, N.106, K.134, Q.135, T.136, A.137, L.138, F.143, R.163, L.165 Chain B: Q.31, V.33, Q.43, I.52, L.80, G.81 17 PLIP interactions: 12 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:V.102, A:T.105, A:L.138, A:L.165, B:V.33, B:I.52 Hydrogen bonds: A:A.104, A:A.104, A:N.106, A:N.106, A:A.137, A:R.163, B:L.80 Salt bridges: A:K.134 pi-Stacking: A:F.143 Water bridges: B:G.81, B:G.81 4BN.7: 19 residues within 4Å: Chain C: V.102, V.103, A.104, T.105, N.106, K.134, Q.135, T.136, A.137, L.138, F.143, R.163, L.165 Chain D: Q.31, V.33, Q.43, I.52, L.80, G.81 18 PLIP interactions: 13 interactions with chain C, 5 interactions with chain D Hydrophobic interactions: C:V.102, C:T.105, C:L.138, C:L.165, D:V.33, D:I.52 Hydrogen bonds: C:A.104, C:A.104, C:T.105, C:N.106, C:N.106, C:A.137, C:R.163, D:L.80 Salt bridges: C:K.134 pi-Stacking: C:F.143 Water bridges: D:G.81, D:G.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, M. et al., A Distinct MaoC-like Enoyl-CoA Hydratase Architecture Mediates Cholesterol Catabolism in Mycobacterium tuberculosis. Acs Chem.Biol. (2014)

Release Date

2014-10-29

Peptides

Hydratase ChsH2: AC
Hydratase ChsH1: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Hydratase ChsH2

Hydratase ChsH1