SMTL ID : 3ftf.1

Crystal structure of A. aeolicus KsgA in complex with RNA and SAH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

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

SAH.1: 20 residues within 4Å: Chain A: F.9, G.10, Q.11, H.12, L.13, L.14, G.39, G.40, G.41, T.42, G.43, N.44, I.60, E.61, L.62, D.63, D.84, A.85, N.102, P.104 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:L.14, A:G.40, A:T.42, A:G.43, A:N.44, A:N.44, A:L.62, A:D.84, A:D.84, A:A.85, A:N.102 Water bridges: A:N.102

1 x K: POTASSIUM ION(Non-functional Binders)

K.2: 3 residues within 4Å: Chain C: G.9, G.10, G.11 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tu, C. et al., Structural Basis for Binding of RNA and Cofactor by a KsgA Methyltransferase. Structure (2009)

Release Date

2009-03-24

Peptides

Dimethyladenosine transferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dimethyladenosine transferase

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