SMTL ID : 6mfx.1

Crystal structure of a 4-domain construct of a mutant of LgrA in the substrate donation state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x 9EF: N-[2-(acetylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide(Covalent)

9EF.1: 18 residues within 4Å: Chain A: D.730, S.731, I.732, H.910, D.914, G.915, T.1015, Y.1017, M.1018, V.1043, T.1044, D.1045, V.1060, L.1086, L.1090, M.1121, M.1122, Q.1123 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.1017, A:T.1044 Hydrogen bonds: A:S.731, A:G.915, A:T.1015, A:D.1045, A:M.1122, A:Q.1123 Water bridges: A:S.731, A:Y.750, A:L.1016, A:M.1122

1 x APC: DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER(Non-covalent)

APC.2: 19 residues within 4Å: Chain A: T.353, S.354, F.397, G.464, G.465, D.466, V.467, N.481, G.482, Y.483, G.484, P.485, T.486, I.506, D.570, F.582, R.585, K.674 Ligands: VAL.3 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:S.354, A:S.354, A:S.354, A:G.465, A:N.481, A:N.481, A:G.484, A:T.486, A:T.486, A:T.486, A:D.570, A:D.570, A:R.585, A:K.674 Water bridges: A:V.467, A:L.468 Salt bridges: A:K.674 pi-Stacking: A:Y.483

1 x VAL: VALINE(Non-covalent)

VAL.3: 12 residues within 4Å: Chain A: F.397, D.398, G.399, L.402, Y.441, G.465, G.484, T.486, I.490, M.491, K.674 Ligands: APC.2 7 PLIP interactions: 7 interactions with chain A, Hydrophobic interactions: A:F.397, A:Y.441 Hydrogen bonds: A:D.398, A:G.484, A:G.484, A:T.486 Salt bridges: A:K.674

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reimer, J.M. et al., Structures of a dimodular nonribosomal peptide synthetase reveal conformational flexibility. Science (2019)

Release Date

2019-11-20

Peptides

Linear gramicidin synthase subunit A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Linear gramicidin synthase subunit A