SMTL ID : 3hqj.1

Structure-function analysis of Mycobacterium tuberculosis acyl carrier protein synthase (AcpS).

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-trimer

Ligands

9 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain C: D.119 Ligands: MG.5, MG.9 No protein-ligand interaction detected (PLIP) MG.2: 4 residues within 4Å: Chain A: T.115 Chain C: D.9, K.62 Ligands: COA.4 5 PLIP interactions: 1 interactions with chain C, 4 Ligand-Water interactions Metal complexes: C:D.9, H2O.1, H2O.1, H2O.1, H2O.1 MG.3: 2 residues within 4Å: Chain A: H.116 Ligands: COA.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.116, A:H.116, H2O.1, H2O.1, H2O.1 MG.5: 3 residues within 4Å: Chain A: D.119 Ligands: MG.1, MG.9 No protein-ligand interaction detected (PLIP) MG.6: 4 residues within 4Å: Chain A: D.9, K.62 Chain B: T.115 Ligands: COA.8 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.9, H2O.2, H2O.2, H2O.2, H2O.2 MG.7: 2 residues within 4Å: Chain B: H.116 Ligands: COA.8 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.116, B:H.116, H2O.3, H2O.3, H2O.3 MG.9: 3 residues within 4Å: Chain B: D.119 Ligands: MG.1, MG.5 No protein-ligand interaction detected (PLIP) MG.10: 4 residues within 4Å: Chain B: D.9, K.62 Chain C: T.115 Ligands: COA.12 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.9, H2O.4, H2O.4, H2O.4, H2O.4 MG.11: 2 residues within 4Å: Chain C: H.116 Ligands: COA.12 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:H.116, C:H.116, H2O.4, H2O.4, H2O.4

3 x COA: COENZYME A(Non-covalent)

COA.4: 15 residues within 4Å: Chain A: H.49, R.53, W.90, G.91, R.92, P.93, L.114, T.115, H.116 Chain C: D.9, K.62, S.65, G.66 Ligands: MG.2, MG.3 16 PLIP interactions: 8 interactions with chain A, 8 interactions with chain C Hydrogen bonds: A:T.115, A:H.116, C:S.65, C:S.65 Water bridges: A:H.116, A:H.116, C:L.10, C:L.10, C:E.58, C:K.62, C:K.62 Salt bridges: A:H.49, A:R.53, A:H.116, A:H.116, C:K.62 COA.8: 15 residues within 4Å: Chain A: D.9, K.62, S.65, G.66 Chain B: H.49, R.53, W.90, G.91, R.92, P.93, L.114, T.115, H.116 Ligands: MG.6, MG.7 13 PLIP interactions: 5 interactions with chain B, 8 interactions with chain A Hydrogen bonds: B:H.116, A:S.65, A:S.65 Salt bridges: B:H.49, B:R.53, B:H.116, B:H.116, A:K.62 Water bridges: A:L.10, A:L.10, A:E.58, A:K.62, A:K.62 COA.12: 15 residues within 4Å: Chain B: D.9, K.62, S.65, G.66 Chain C: H.49, R.53, W.90, G.91, R.92, P.93, L.114, T.115, H.116 Ligands: MG.10, MG.11 15 PLIP interactions: 8 interactions with chain B, 7 interactions with chain C Hydrogen bonds: B:S.65, B:S.65, C:H.116 Water bridges: B:L.10, B:L.10, B:E.58, B:K.62, B:K.62, C:H.116, C:H.116 Salt bridges: B:K.62, C:H.49, C:R.53, C:H.116, C:H.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dym, O. et al., Structure-function analysis of the acyl carrier protein synthase (AcpS) from Mycobacterium tuberculosis. J.Mol.Biol. (2009)

Release Date

2009-09-15

Peptides

Holo-[acyl-carrier-protein] synthase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Holo-[acyl-carrier-protein] synthase