SMTL ID : 7ahb.1 (1 other biounit)

Acyltransferase domain of the polyketide synthase PpsC of Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: L.118, T.121, A.122, V.146, V.147, P.153 Ligands: NA.16 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.122

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: G.47, G.48 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.48

10 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.3: 5 residues within 4Å: Chain A: A.61, G.62, R.65, G.99, G.100 No protein-ligand interaction detected (PLIP) SCN.4: 3 residues within 4Å: Chain A: L.279, G.280, S.281 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.281 SCN.5: 6 residues within 4Å: Chain A: Q.155, R.158, E.254, L.255, D.257, L.258 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Q.155 SCN.6: 4 residues within 4Å: Chain A: G.48, D.132, D.310, H.311 No protein-ligand interaction detected (PLIP) SCN.7: 6 residues within 4Å: Chain A: S.328, L.331, R.332, V.337, Y.340, S.342 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.332, A:R.332 SCN.8: 4 residues within 4Å: Chain A: P.72, A.73, A.76, S.126 No protein-ligand interaction detected (PLIP) SCN.9: 6 residues within 4Å: Chain A: A.133, P.266, I.268, H.306, A.307, H.311 No protein-ligand interaction detected (PLIP) SCN.10: 8 residues within 4Å: Chain A: G.18, H.20, M.21, W.60, G.64, Q.66, L.67, L.346 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.20 SCN.11: 5 residues within 4Å: Chain A: E.82, V.86, S.92, R.94, D.95 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.94 SCN.12: 7 residues within 4Å: Chain A: H.137, L.178, I.200, A.202, V.208, L.323, S.326 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.326

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

NA.13: 4 residues within 4Å: Chain A: Q.155, T.259, P.260, Q.261 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.260, A:Q.261 Water bridges: A:Q.155 NA.14: 3 residues within 4Å: Chain A: T.152, P.153, A.154 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.152, A:A.154 Water bridges: A:T.152 NA.15: 6 residues within 4Å: Chain A: E.71, P.72, A.73, F.74, L.123, S.126 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.73, A:S.126 NA.16: 4 residues within 4Å: Chain A: T.121, A.122, R.125 Ligands: GOL.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grabowska, A.D. et al., Molecular Basis for Extender Unit Specificity of Mycobacterial Polyketide Synthases. Acs Chem.Biol. (2020)

Release Date

2020-12-09

Peptides

Phthiocerol synthesis polyketide synthase type I PpsC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phthiocerol synthesis polyketide synthase type I PpsC

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