SMTL ID : 1g55.1

Structure of human DNMT2, an enigmatic DNA methyltransferase homologue

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: T.60, L.61, E.62, H.100, I.104, R.107 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.61 Water bridges: A:G.58 Salt bridges: A:H.100, A:R.107

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

SAH.2: 19 residues within 4Å: Chain A: Y.9, S.10, G.11, V.12, G.13, G.14, D.33, V.34, N.35, K.54, T.55, I.56, E.57, S.75, P.77, S.97, N.327, S.328, L.329 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:G.11, A:V.12, A:G.13, A:G.14, A:V.34, A:N.35, A:I.56, A:E.57, A:S.75, A:S.75, A:S.97 Water bridges: A:M.15, A:M.15, A:N.327, A:N.327 pi-Stacking: A:Y.9, A:Y.9

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.3: 1 residues within 4Å: Chain A: C.23 No protein-ligand interaction detected (PLIP)

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 10 residues within 4Å: Chain A: L.231, L.232, D.233, V.243, I.253, E.254, G.255, T.256, G.257, S.258 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.233, A:G.255, A:G.257 Water bridges: A:I.253, A:G.255, A:G.257

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, A. et al., Structure of human DNMT2, an enigmatic DNA methyltransferase homolog that displays denaturant-resistant binding to DNA. Nucleic Acids Res. (2001)

Release Date

2001-01-17

Peptides

DNA CYTOSINE METHYLTRANSFERASE DNMT2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA CYTOSINE METHYLTRANSFERASE DNMT2