SMTL ID : 3pta.1

Crystal structure of human DNMT1(646-1600) in complex with DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.60 Å

Oligo State

monomer

Ligands

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

SAH.1: 17 residues within 4Å: Chain A: F.501, S.502, G.503, G.506, L.507, E.524, M.525, W.526, E.545, D.546, C.547, P.581, L.603, E.622, N.934, A.935, V.936 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.502, A:G.506, A:L.507, A:M.525, A:D.546, A:D.546, A:C.547, A:N.934, A:A.935

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.832, C.834, C.841, H.858 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.832, A:C.834, A:C.841, A:H.858 ZN.3: 4 residues within 4Å: Chain A: C.9, C.12, C.15, C.47 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.9, A:C.12, A:C.15, A:C.47 ZN.4: 5 residues within 4Å: Chain A: H.149, C.176, C.249, S.251, C.252 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.149, A:C.176, A:C.249, A:C.252 ZN.5: 5 residues within 4Å: Chain A: C.20, C.23, C.26, C.42, Q.43 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:C.23, A:C.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, J. et al., Structure of DNMT1-DNA complex reveals a role for autoinhibition in maintenance DNA methylation. Science (2011)

Release Date

2010-12-29

Peptides

DNA (cytosine-5)-methyltransferase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA (cytosine-5)-methyltransferase 1