SMTL ID : 5dm1.1

Crystal structure of the plantazolicin methyltransferase BpumL in complex with monoazolic desmethylPZN analog and SAH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x 5D7: prop-2-en-1-yl 2-[(1S)-1-amino-4-carbamimidamidobutyl]-1,3-thiazole-4-carboxylate(Non-covalent)

5D7.1: 19 residues within 4Å: Chain A: F.21, Y.33, D.34, E.37, T.38, T.41, L.131, C.132, G.134, L.135, D.160, L.161, Y.181, I.182, Q.185, S.189, V.257, L.258 Ligands: SAH.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.21, A:T.38 Hydrogen bonds: A:D.34, A:G.134, A:Q.185, A:S.189 Salt bridges: A:D.160

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.2: 21 residues within 4Å: Chain A: Q.18, F.21, R.27, D.34, R.42, G.68, G.70, I.90, D.91, S.92, S.93, T.112, D.113, I.114, H.130, L.131, C.132, L.135, F.136 Ligands: 5D7.1, GOL.3 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.27, A:R.27, A:G.70, A:S.92, A:D.113, A:I.114, A:H.130 Water bridges: A:Q.18, A:Q.18, A:R.42, A:R.42 Salt bridges: A:R.42, A:H.130

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: D.113, I.114, F.136, E.137, N.138, E.141, L.142 Ligands: SAH.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.137, A:N.138, A:N.138 Water bridges: A:D.113, A:L.135, A:E.141, A:Q.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hao, Y. et al., Insights into methyltransferase specificity and bioactivity of derivatives of the antibiotic plantazolicin. Acs Chem.Biol. (2015)

Release Date

2015-09-23

Peptides

Methyltransferase domain family: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methyltransferase domain family