SMTL ID : 1fjx.1

STRUCTURE OF TERNARY COMPLEX OF HHAI METHYLTRANSFERASE MUTANT (T250G) IN COMPLEX WITH DNA AND ADOHCY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

monomer

Ligands

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

SO4.1: 1 residues within 4Å: Chain C: K.290 3 PLIP interactions: 3 interactions with chain C Water bridges: C:K.290, C:K.290 Salt bridges: C:K.290 SO4.2: 1 residues within 4Å: Chain C: R.277 2 PLIP interactions: 2 interactions with chain C Water bridges: C:R.277, C:R.277

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

SAH.3: 22 residues within 4Å: Chain C: F.18, A.19, G.20, L.21, G.22, G.23, F.24, N.39, E.40, W.41, D.42, D.60, I.61, T.62, G.78, P.80, L.100, E.119, Y.285, N.304, S.305, V.306 22 PLIP interactions: 22 interactions with chain C Hydrogen bonds: C:L.21, C:G.22, C:G.23, C:F.24, C:E.40, C:E.40, C:W.41, C:W.41, C:D.60, C:I.61, C:Y.285 Water bridges: C:A.19, C:G.22, C:T.62, 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

Vilkaitis, G. et al., Functional roles of the conserved threonine 250 in the target recognition domain of HhaI DNA methyltransferase. J.Biol.Chem. (2000)

Release Date

2000-12-15

Peptides

HHAI DNA METHYLTRANSFERASE: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

HHAI DNA METHYLTRANSFERASE

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