SMTL ID : 3emb.1

Wesselsbron virus Methyltransferase in complex with AdoMet and 7MeGpppG

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x SAM: S-ADENOSYLMETHIONINE(Non-covalent)

SAM.1: 19 residues within 4Å: Chain A: S.64, G.66, A.67, G.89, C.90, G.91, G.93, G.94, W.95, T.112, L.113, E.119, S.138, N.139, V.140, F.141, D.154, I.155 Ligands: SO4.4 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:S.64, A:G.89, A:C.90, A:G.93, A:G.94, A:W.95, A:T.112, A:L.113, A:E.119, A:N.139, A:V.140 Water bridges: A:D.87, A:G.89, A:C.90, A:R.92, A:G.114 Salt bridges: A:D.154

1 x GTG: 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-GUANOSINE(Non-covalent)

GTG.2: 14 residues within 4Å: Chain A: K.21, L.24, N.25, L.27, K.29, F.32, R.65, E.119, S.158, S.159, S.160, R.221, S.223 Ligands: SO4.4 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:K.21, A:K.21, A:N.25, A:L.27, A:L.27, A:E.119, A:E.119, A:S.158, A:R.221, A:R.221, A:S.223 Water bridges: A:S.158, A:S.158, A:S.158 pi-Stacking: A:F.32, A:F.32 pi-Cation interactions: A:R.221, A:R.221

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

SO4.3: 5 residues within 4Å: Chain A: R.45, R.49, V.63, R.65, R.92 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.65 Salt bridges: A:R.45, A:R.49, A:R.92 SO4.4: 5 residues within 4Å: Chain A: R.65, G.66, K.69 Ligands: SAM.1, GTG.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.66 Water bridges: A:K.69, A:K.69 Salt bridges: A:K.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bollati, M. et al., Recognition of RNA Cap in the Wesselsbron Virus NS5 Methyltransferase Domain: Implications for RNA-Capping Mechanisms in Flavivirus. J.Mol.Biol. (2009)

Release Date

2008-11-18

Peptides

Methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methyltransferase

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