SMTL ID : 6kfu.1

A ACP-AMT Fusion Protein of Hybrid Polyketide/Non-Ribosomal Peptide Synthetase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.1: 15 residues within 4Å: Chain A: S.231, G.232, T.233, Y.259, H.260, G.261, E.321, D.353, I.355, I.356, K.381 Chain B: G.426, T.427, F.428 Ligands: GOL.2 12 PLIP interactions: 3 interactions with chain B, 9 interactions with chain A Hydrogen bonds: B:T.427, B:T.427, B:T.427, A:G.232, A:T.233, A:T.233, A:T.233, A:K.381 Hydrophobic interactions: A:Y.259, A:I.355, A:K.381 Salt bridges: A:K.381 PLP.3: 15 residues within 4Å: Chain A: G.426, T.427, F.428 Chain B: S.231, G.232, T.233, Y.259, H.260, G.261, E.321, D.353, I.355, I.356, K.381 Ligands: GOL.4 10 PLIP interactions: 7 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Y.259, B:I.355, B:K.381 Hydrogen bonds: B:G.232, B:T.233, B:T.233, A:T.427, A:T.427, A:T.427 Salt bridges: B:K.381

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: F.176, Y.259, K.381, W.510 Chain B: A.425, G.426, T.427 Ligands: PLP.1 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Y.259, A:Y.259, A:K.381, B:G.426 GOL.4: 8 residues within 4Å: Chain A: A.425, G.426, T.427 Chain B: F.176, Y.259, K.381, W.510 Ligands: PLP.3 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.259, B:K.381, A:G.426

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tian, Q.W. et al., Structure Insights into the Molecular Mechanism of Two Tailoring Domains of Hybrid Polyketide/Non-Ribosomal Peptide Synthetase. To Be Published

Release Date

2019-09-25

Peptides

Mycosubtilin synthase subunit A,Mycosubtilin synthase subunit A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Mycosubtilin synthase subunit A,Mycosubtilin synthase subunit A