SMTL ID : 6cj4.1

CRYSTAL STRUCTURE OF PROTEIN CITE FROM MYCOBACTERIUM TUBERCULOSIS IN COMPLEX WITH MAGNESIUM AND ACETOACETATE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

homo-trimer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: D.45, E.120, D.146 Ligands: AAE.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.120, A:D.146, H2O.1, H2O.1 MG.4: 4 residues within 4Å: Chain B: D.45, E.120, D.146 Ligands: AAE.6 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.120, B:D.146, H2O.6, H2O.6 MG.7: 4 residues within 4Å: Chain C: D.45, E.120, D.146 Ligands: AAE.9 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.120, C:D.146, H2O.11, H2O.11

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

ACT.2: 4 residues within 4Å: Chain A: D.45, R.72 Chain C: D.261 Ligands: AAE.3 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:D.261 Salt bridges: A:R.72 ACT.5: 4 residues within 4Å: Chain A: D.261 Chain B: D.45, R.72 Ligands: AAE.6 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Salt bridges: B:R.72 Hydrogen bonds: A:D.261 ACT.8: 4 residues within 4Å: Chain B: D.261 Chain C: D.45, R.72 Ligands: AAE.9 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain B Salt bridges: C:R.72 Hydrogen bonds: B:D.261

3 x AAE: ACETOACETIC ACID(Non-functional Binders)

AAE.3: 13 residues within 4Å: Chain A: F.20, R.72, L.118, E.120, M.141, G.143, A.144, E.145, D.146 Chain C: D.261, P.263 Ligands: MG.1, ACT.2 7 PLIP interactions: 2 interactions with chain C, 5 interactions with chain A Water bridges: C:D.261, C:D.261, A:A.144 Hydrophobic interactions: A:F.20 Hydrogen bonds: A:R.72, A:E.145, A:D.146 AAE.6: 13 residues within 4Å: Chain A: D.261, P.263 Chain B: F.20, R.72, L.118, E.120, M.141, G.143, A.144, E.145, D.146 Ligands: MG.4, ACT.5 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:F.20 Hydrogen bonds: B:R.72, B:E.145, B:D.146 Water bridges: B:A.144, A:D.261, A:D.261 AAE.9: 13 residues within 4Å: Chain B: D.261, P.263 Chain C: F.20, R.72, L.118, E.120, M.141, G.143, A.144, E.145, D.146 Ligands: MG.7, ACT.8 7 PLIP interactions: 5 interactions with chain C, 2 interactions with chain B Hydrophobic interactions: C:F.20 Hydrogen bonds: C:R.72, C:E.145, C:D.146 Water bridges: C:A.144, B:D.261, B:D.261

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, H. et al., An essential bifunctional enzyme inMycobacterium tuberculosisfor itaconate dissimilation and leucine catabolism. Proc.Natl.Acad.Sci.USA (2019)

Release Date

2018-08-01

Peptides

Citrate lyase subunit beta-like protein: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Citrate lyase subunit beta-like protein

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