SMTL ID : 6edw.1

Crystal structure of Mycobacterium tuberculosis ICL2 in the apo form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: D.37, F.38, G.71, T.72 Chain B: H.171 3 PLIP interactions: 3 interactions with chain A Water bridges: A:F.38, A:D.41, A:G.71 GOL.2: 5 residues within 4Å: Chain A: H.171 Chain B: D.37, F.38, G.71, T.72 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.72 Water bridges: B:D.37, B:F.38, B:D.41 GOL.6: 6 residues within 4Å: Chain C: R.98, A.492, E.493, H.496, K.533, M.534 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.98, C:R.98, C:A.492 Water bridges: C:R.489 GOL.7: 4 residues within 4Å: Chain C: H.171 Chain D: D.37, F.38, T.72 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:T.72 Water bridges: D:D.37, D:F.38, D:D.41 GOL.10: 5 residues within 4Å: Chain C: D.37, F.38, G.71, T.72 Chain D: H.171 6 PLIP interactions: 6 interactions with chain C Water bridges: C:D.37, C:D.37, C:F.38, C:D.41, C:D.41, C:G.71

7 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: I.57, A.470, A.473, Q.502 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:A.470, A:A.473, H2O.22, H2O.23 MG.4: 5 residues within 4Å: Chain A: G.127, D.143, D.197, D.199, K.233 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.197, A:D.199, H2O.2, H2O.4 MG.5: 3 residues within 4Å: Chain B: A.470, A.473, Q.502 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:A.470, B:A.473, H2O.57, H2O.58 MG.8: 4 residues within 4Å: Chain C: I.57, A.470, A.473, Q.502 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:A.470, C:A.473, H2O.91, H2O.91 MG.9: 5 residues within 4Å: Chain C: G.127, D.143, D.197, D.199, K.233 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.197, C:D.199, H2O.70, H2O.82 MG.11: 4 residues within 4Å: Chain D: I.57, A.470, A.473, Q.502 4 PLIP interactions: 2 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:A.470, D:A.473, H2O.123, H2O.124 MG.12: 5 residues within 4Å: Chain D: G.127, D.143, D.197, D.199, K.233 4 PLIP interactions: 2 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.197, D:D.199, H2O.101, H2O.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bhusal, R.P. et al., Acetyl-CoA-mediated activation of Mycobacterium tuberculosis isocitrate lyase 2. To Be Published

Release Date

2019-08-14

Peptides

Isocitrate lyase 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Isocitrate lyase 2

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