SMTL ID : 9c1c.1 (1 other biounit)

Mycobacterium tuberculosis PKS13 acyltransferase serine converted to beta-lactam form by CEC215 via SuFEx reaction

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.22 Å

Oligo State

monomer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: F.147, X.229, L.230, R.254, M.258, S.336, H.337 Ligands: PG4.26 Ligand excluded by PLIP SO4.2: 4 residues within 4Å: Chain A: P.486, P.487, T.488, R.489 Ligand excluded by PLIP SO4.3: 6 residues within 4Å: Chain A: E.71, L.72, W.75, R.96, I.485, P.486 Ligand excluded by PLIP SO4.4: 3 residues within 4Å: Chain A: L.86, D.109, H.110 Ligand excluded by PLIP SO4.5: 4 residues within 4Å: Chain A: E.47, V.48, T.49, R.161 Ligand excluded by PLIP SO4.6: 3 residues within 4Å: Chain A: Y.182, E.198, T.199 Ligand excluded by PLIP SO4.7: 1 residues within 4Å: Chain A: R.445 Ligand excluded by PLIP SO4.8: 2 residues within 4Å: Chain A: N.418, R.445 Ligand excluded by PLIP SO4.9: 1 residues within 4Å: Chain A: Q.480 Ligand excluded by PLIP SO4.10: 6 residues within 4Å: Chain A: F.60, L.61, T.62, R.100, S.101, D.133 Ligand excluded by PLIP SO4.11: 3 residues within 4Å: Chain A: L.43, L.160, R.161 Ligand excluded by PLIP SO4.12: 3 residues within 4Å: Chain A: A.167, W.168, K.171 Ligand excluded by PLIP SO4.13: 3 residues within 4Å: Chain A: Y.237, S.243, L.244 Ligand excluded by PLIP SO4.14: 4 residues within 4Å: Chain A: E.213, R.216, Y.237, F.238 Ligand excluded by PLIP SO4.15: 2 residues within 4Å: Chain A: T.29, E.30 Ligand excluded by PLIP SO4.16: 3 residues within 4Å: Chain A: R.152, K.153, D.191 Ligand excluded by PLIP

9 x CL: CHLORIDE ION(Non-functional Binders)

CL.17: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.18: 2 residues within 4Å: Chain A: N.162, E.163 Ligand excluded by PLIP CL.19: 4 residues within 4Å: Chain A: G.433, L.434, H.435, D.436 Ligand excluded by PLIP CL.20: 3 residues within 4Å: Chain A: A.437, Q.438, L.439 Ligand excluded by PLIP CL.21: 2 residues within 4Å: Chain A: F.130, S.131 Ligand excluded by PLIP CL.22: 2 residues within 4Å: Chain A: N.97, H.98 Ligand excluded by PLIP CL.23: 3 residues within 4Å: Chain A: F.60, G.99, R.100 Ligand excluded by PLIP CL.24: 2 residues within 4Å: Chain A: R.96, N.97 Ligand excluded by PLIP CL.25: 2 residues within 4Å: Chain A: S.474, R.475 Ligand excluded by PLIP

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.26: 15 residues within 4Å: Chain A: F.147, I.197, M.258, G.261, E.262, L.265, M.273, T.332, G.334, A.335, S.336, M.341, P.343, L.344 Ligands: SO4.1 No protein-ligand interaction detected (PLIP)

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.27: 4 residues within 4Å: Chain A: A.59, F.60, L.61, R.64 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.60, A:L.61 Water bridges: A:S.58 EDO.30: 2 residues within 4Å: Chain A: E.323, K.325 No protein-ligand interaction detected (PLIP)

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.28: 4 residues within 4Å: Chain A: V.405, A.432, G.433, L.434 No protein-ligand interaction detected (PLIP)

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.29: 4 residues within 4Å: Chain A: H.151, R.152, K.153, R.445 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.152, A:R.152, A:K.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, S. et al., Mycobacterium tuberculosis PKS13 acyltransferase serine converted to beta-lactam form by CEC215 via SuFEx reaction. To Be Published

Release Date

2025-05-21

Peptides

Polyketide synthase Pks13: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Polyketide synthase Pks13