SMTL ID : 4w78.1 (2 other biounits)

Crystal structure of the ChsH1-ChsH2 complex from Mycobacterium tuberculosis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

hetero-2-2-mer

Ligands

6 x CD: CADMIUM ION(Non-covalent)

CD.1: 4 residues within 4Å: Chain B: D.29, Q.31, H.34 Ligands: CL.2 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.29, B:D.29, B:H.34, H2O.9, H2O.13 CD.3: 2 residues within 4Å: Chain C: K.13, D.127 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.127, C:D.127, H2O.14, H2O.14 CD.4: 1 residues within 4Å: Chain C: E.124 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:E.124, C:E.124 CD.5: 1 residues within 4Å: Chain C: D.83 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:D.83, H2O.16, H2O.16, H2O.16 CD.6: 2 residues within 4Å: Chain C: H.110, E.153 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:H.110, C:E.153 CD.8: 4 residues within 4Å: Chain D: D.29, Q.31, H.34 Ligands: CL.9 4 PLIP interactions: 2 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.29, D:H.34, H2O.21, H2O.22

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain B: D.29, H.34, N.51, I.52 Ligands: CD.1 Ligand excluded by PLIP CL.9: 6 residues within 4Å: Chain C: A.102 Chain D: D.29, H.34, N.51, I.52 Ligands: CD.8 Ligand excluded by PLIP

1 x CA: CALCIUM ION(Non-covalent)

CA.7: 2 residues within 4Å: Chain C: D.93, K.164 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.93, H2O.16, H2O.20

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

2014-10-08

Peptides

Hydratase ChsH1: AC
Hydratase ChsH2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
E

B
B

D
F

Hydratase ChsH1

Hydratase ChsH2

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