SMTL ID : 4gol.1 (3 other biounits)

Crystal Structure of E. coli DNA Adenine Methyltransferase in Complex with Methylated Aza-SAM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.57 Å

Oligo State

homo-trimer

Ligands

3 x SA8: S-5'-AZAMETHIONINE-5'-DEOXYADENOSINE(Non-covalent)

SA8.1: 15 residues within 4Å: Chain A: W.10, A.11, P.34, F.35, G.37, D.54, I.55, E.163, S.164, Y.165, D.181, P.182, P.183, Y.184, F.201 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:W.10, A:I.55, A:S.164, A:Y.165, A:D.181, A:Y.184 Water bridges: A:D.181 SA8.2: 16 residues within 4Å: Chain B: W.10, A.11, G.12, P.34, F.35, G.37, D.54, I.55, E.163, S.164, Y.165, D.181, P.182, P.183, Y.184, F.201 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:W.10, B:I.55, B:S.164, B:Y.165, B:D.181, B:Y.184 Salt bridges: B:D.181 SA8.3: 15 residues within 4Å: Chain C: W.10, A.11, P.34, F.35, G.37, D.54, I.55, E.163, S.164, Y.165, D.181, P.182, P.183, Y.184, F.201 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:W.10, C:I.55, C:S.164, C:Y.165, C:D.181, C:P.182, C:Y.184, C:Q.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harmer, J.E. et al., Structural Basis of Selective N-6 adenine methyltransferase Inhibition by Transition State Mimic. To be Published

Release Date

2014-02-26

Peptides

DNA adenine methylase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

DNA adenine methylase

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