SMTL ID : 2ibs.1 (1 other biounit)

Crystal structure of the adenine-specific DNA methyltransferase M.TaqI complexed with the cofactor analog AETA and a 10 bp DNA containing 2-aminopurine at the target position

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x NEA: 5'-DEOXY-5'-[2-(AMINO)ETHYLTHIO]ADENOSINE(Non-covalent)

NEA.1: 14 residues within 4Å: Chain C: V.21, A.47, A.49, E.71, I.72, D.73, A.76, A.88, D.89, F.90, N.105, P.106, P.107, F.146 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:A.47, C:I.72, C:D.89, C:D.89, C:F.90 Water bridges: C:D.73, C:D.73, C:N.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lenz, T. et al., 2-Aminopurine Flipped into the Active Site of the Adenine-Specific DNA Methyltransferase M.TaqI: Crystal Structures and Time-Resolved Fluorescence. J.Am.Chem.Soc. (2007)

Release Date

2007-05-29

Peptides

Modification methylase TaqI: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

Modification methylase TaqI

Related Entries With Identical Sequence