SMTL ID : 10mh.1

TERNARY STRUCTURE OF HHAI METHYLTRANSFERASE WITH ADOHCY AND HEMIMETHYLATED DNA CONTAINING 5,6-DIHYDRO-5-AZACYTOSINE AT THE TARGET

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

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

SAH.1: 17 residues within 4Å: Chain C: F.18, A.19, G.20, L.21, G.22, G.23, N.39, E.40, W.41, D.42, D.60, I.61, G.78, P.80, N.304, S.305, V.306 20 PLIP interactions: 20 interactions with chain C Hydrogen bonds: C:L.21, C:G.22, C:G.23, C:F.24, C:W.41, C:D.60, C:I.61, C:V.306 Water bridges: C:F.18, C:F.18, C:W.41, C:G.78, C:N.304, C:N.304, C:N.304, C:N.304 pi-Stacking: C:F.18, C:F.18, C:W.41, C:W.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sheikhnejad, G. et al., Mechanism of inhibition of DNA (cytosine C5)-methyltransferases by oligodeoxyribonucleotides containing 5,6-dihydro-5-azacytosine. J.Mol.Biol. (1999)

Release Date

1999-02-09

Peptides

PROTEIN (CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI): C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

PROTEIN (CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI)

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