SMTL ID : 4w78.3 (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-4-4-mer

Ligands

13 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: E.124, H.145 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:H.145, H2O.14, H2O.14 CD.4: 4 residues within 4Å: Chain C: I.89, D.93, K.164, D.177 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.93, C:D.177, C:D.177, H2O.15, H2O.17 CD.5: 4 residues within 4Å: Chain D: D.29, Q.31, H.34 Ligands: CL.7 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.29, D:D.29, D:H.34, H2O.20 CD.6: 1 residues within 4Å: Chain D: D.32 No protein-ligand interaction detected (PLIP) CD.8: 1 residues within 4Å: Chain D: D.101 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:D.101 CD.10: 2 residues within 4Å: Chain E: K.13, D.127 4 PLIP interactions: 2 interactions with chain E, 2 Ligand-Water interactions Metal complexes: E:D.127, E:D.127, H2O.25, H2O.25 CD.11: 1 residues within 4Å: Chain E: E.124 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:E.124, E:E.124 CD.12: 1 residues within 4Å: Chain E: D.83 4 PLIP interactions: 1 interactions with chain E, 3 Ligand-Water interactions Metal complexes: E:D.83, H2O.26, H2O.27, H2O.27 CD.13: 2 residues within 4Å: Chain E: H.110, E.153 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:H.110, E:E.153 CD.15: 4 residues within 4Å: Chain F: D.29, Q.31, H.34 Ligands: CL.16 4 PLIP interactions: 2 interactions with chain F, 2 Ligand-Water interactions Metal complexes: F:D.29, F:H.34, H2O.32, H2O.32 CD.17: 2 residues within 4Å: Chain G: E.124, H.145 2 PLIP interactions: 2 interactions with chain G Metal complexes: G:E.124, G:H.145 CD.19: 4 residues within 4Å: Chain H: D.29, Q.31, H.34 Ligands: CL.20 5 PLIP interactions: 3 interactions with chain H, 2 Ligand-Water interactions Metal complexes: H:D.29, H:D.29, H:H.34, H2O.42, H2O.43

4 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.7: 5 residues within 4Å: Chain D: D.29, H.34, N.51, I.52 Ligands: CD.5 Ligand excluded by PLIP CL.16: 6 residues within 4Å: Chain E: A.102 Chain F: D.29, H.34, N.51, I.52 Ligands: CD.15 Ligand excluded by PLIP CL.20: 5 residues within 4Å: Chain H: D.29, H.34, N.51, I.52 Ligands: CD.19 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.9: 2 residues within 4Å: Chain D: D.32 Chain H: T.18 1 PLIP interactions: 1 interactions with chain H Hydrogen bonds: H:T.18

2 x CA: CALCIUM ION(Non-covalent)

CA.14: 2 residues within 4Å: Chain E: D.93, K.164 3 PLIP interactions: 1 interactions with chain E, 2 Ligand-Water interactions Metal complexes: E:D.93, H2O.27, H2O.31 CA.18: 2 residues within 4Å: Chain G: D.83, L.85 3 PLIP interactions: 2 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:D.83, G:D.83, H2O.38

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: ACEG
Hydratase ChsH2: BDFH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

B
B

D
D

F
F

H
H

Hydratase ChsH1

Hydratase ChsH2

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