SMTL ID : 9cgn.1

Pikromycin Thioesterase with heptaketide adduct

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x 01: (2S,4R,5S,6S,8R,12R,13R)-5,13-dihydroxy-2,4,6,8,12-pentamethyl-3,9-dioxopentadecanal

01.1: 14 residues within 4Å: Chain A: Y.17, L.21, T.69, A.70, A.140, G.141, Q.175, I.178, L.185, L.189, M.205, A.209, H.260, F.261 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.21, A:A.70, A:I.178, A:L.189, A:A.209, A:F.261 Hydrogen bonds: A:T.69, A:G.141, A:H.260 Water bridges: A:Q.175, A:Q.175 01.2: 14 residues within 4Å: Chain B: Y.17, L.21, T.69, A.70, A.140, G.141, I.178, L.185, L.189, M.205, A.209, L.212, H.260, F.261 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:L.21, B:A.70, B:I.178, B:I.178, B:L.185, B:L.185, B:L.189, B:L.212, B:F.261 Hydrogen bonds: B:T.69, B:G.141, B:H.260

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McCullough, T.M. et al., Substrate Trapping in Polyketide Synthase Thioesterase Domains: Structural Basis for Macrolactone Formation. Acs Catalysis (2024)

Release Date

2024-09-18

Peptides

Narbonolide/10-deoxymethynolide synthase PikA4, module 6: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Narbonolide/10-deoxymethynolide synthase PikA4, module 6