SMTL ID : 5kbz.1

Structure of the PksA Product Template domain in complex with a phosphopantetheine mimetic

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x 3B2: (14R)-14-hydroxy-15,15-dimethyl-1-[5-({[(5-methyl-1,2-oxazol-3-yl)methyl]sulfanyl}methyl)-1,2-oxazol-3-yl]-4,9,13-trioxo-2-thia-5,8,12-triazahexadecan-16-yl dihydrogen phosphate(Non-covalent)

3B2.1: 22 residues within 4Å: Chain A: H.62, V.64, C.70, P.72, V.111, D.112, A.114, G.208, Y.209, M.212, M.215, F.218, L.225, Q.264, G.267, F.268, N.271, Y.283, V.284, N.285, R.340, V.350 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.209, A:F.218, A:L.225, A:F.268, A:F.268, A:V.350 Hydrogen bonds: A:H.62, A:C.70, A:D.112, A:A.114, A:N.285, A:R.340 Water bridges: A:L.115 Salt bridges: A:R.340 3B2.2: 23 residues within 4Å: Chain B: H.62, V.64, C.70, P.72, V.111, D.112, K.113, A.114, G.208, Y.209, M.212, M.215, F.218, L.225, Q.264, G.267, F.268, N.271, Y.283, V.284, N.285, R.340, V.350 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:F.218, B:F.268, B:V.350 Hydrogen bonds: B:H.62, B:C.70, B:D.112, B:A.114, B:N.285, B:R.340 Water bridges: B:L.115, B:L.115, B:N.285 Salt bridges: B:R.340 pi-Stacking: B:Y.209

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barajas, J.F. et al., Polyketide mimetics yield structural and mechanistic insights into product template domain function in nonreducing polyketide synthases. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-05-10

Peptides

Noranthrone synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Noranthrone synthase