SMTL ID : 6ltc.1

Crystal Structure of Nonribosomal peptide synthetases (NRPS), FmoA3 (S1046A)-alpha-methyl-L-serine-AMP bound form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

monomer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 14 residues within 4Å: Chain A: T.658, G.777, D.778, S.800, G.801, G.802, P.803, T.804, Y.827, T.890, D.892, I.904, R.907 Ligands: EW6.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.777, A:S.800, A:G.802, A:T.804, A:Y.827, A:D.892

1 x EW6: alpha-methyl-L-serine(Non-covalent)

EW6.2: 10 residues within 4Å: Chain A: D.703, S.776, G.777, G.801, G.802, P.803, T.804, C.808, W.809 Ligands: AMP.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.776, A:G.802

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

SO4.3: 3 residues within 4Å: Chain A: R.103, L.213, A.214 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.103, A:H.107 SO4.4: 2 residues within 4Å: Chain A: H.477, G.478 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.478 Salt bridges: A:H.477 SO4.5: 4 residues within 4Å: Chain A: G.454, S.489, R.491, D.492 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.489, A:D.492, A:D.492 SO4.6: 2 residues within 4Å: Chain A: R.366 Ligands: CL.10 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.366

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

CL.7: 2 residues within 4Å: Chain A: T.994, N.996 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain A: R.789, V.818 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain A: H.371 Ligands: CL.10 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain A: R.366, A.367, R.370 Ligands: SO4.6, CL.9 Ligand excluded by PLIP CL.11: 1 residues within 4Å: Chain A: R.179 Ligand excluded by PLIP CL.12: 1 residues within 4Å: Chain A: G.449 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Katsuyama, Y. et al., Structural and Functional Analyses of the Tridomain-Nonribosomal Peptide Synthetase FmoA3 for 4-Methyloxazoline Ring Formation. Angew.Chem.Int.Ed.Engl. (2021)

Release Date

2021-03-10

Peptides

Nonribosomal peptide synthetase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Nonribosomal peptide synthetase

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