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

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-trimer

Ligands

3 x 0Y2: 5'-{[(3S)-3-amino-3-carboxypropyl][2-(1-benzothiophen-3-yl)ethyl]amino}-5'-deoxyadenosine(Non-covalent)

0Y2.1: 20 residues within 4Å: Chain A: K.9, W.10, P.34, F.35, G.37, A.38, D.54, I.55, N.56, L.59, C.123, E.163, S.164, Y.165, D.181, P.182, P.183, Y.184, F.201, Q.205 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.59 Hydrogen bonds: A:G.37, A:I.55, A:Y.165, A:D.181, A:Y.184 0Y2.2: 15 residues within 4Å: Chain B: A.11, P.34, F.35, A.38, D.54, I.55, N.56, C.123, S.164, Y.165, D.181, P.182, P.183, Y.184, F.201 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:A.11 Hydrogen bonds: B:I.55, B:S.164, B:Y.165, B:D.181, B:Y.184 Salt bridges: B:K.14, B:D.181 0Y2.3: 20 residues within 4Å: Chain C: L.8, K.9, W.10, K.14, P.34, F.35, G.37, A.38, D.54, I.55, L.59, C.123, E.163, S.164, Y.165, D.181, P.182, P.183, Y.184, F.201 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:L.8, C:W.10, C:L.59, C:L.59 Hydrogen bonds: C:I.55, C:Y.165, C:D.181, C:Y.184 pi-Stacking: C:F.35

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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