SMTL ID : 1svu.2 (1 other biounit)

Structure of the Q237W mutant of HhaI DNA methyltransferase: an insight into protein-protein interactions

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.66 Å

Oligo State

monomer

Ligands

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

SAH.1: 16 residues within 4Å: Chain A: F.18, A.19, G.20, L.21, G.22, G.23, N.39, E.40, W.41, G.59, D.60, I.61, L.100, Y.285, S.305, V.306 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:F.18, A:L.21, A:G.22, A:G.23, A:E.40, A:W.41, A:D.60, A:I.61, A:Y.285, A:V.306 pi-Stacking: A:F.18, A:W.41, A:W.41

9 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.2: 1 residues within 4Å: Chain A: R.172 No protein-ligand interaction detected (PLIP) UNX.3: 2 residues within 4Å: Chain A: K.43, E.47 No protein-ligand interaction detected (PLIP) UNX.4: 2 residues within 4Å: Chain A: R.277, V.291 No protein-ligand interaction detected (PLIP) UNX.5: 1 residues within 4Å: Chain A: D.60 No protein-ligand interaction detected (PLIP) UNX.6: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) UNX.7: 2 residues within 4Å: Chain A: R.228, Y.242 No protein-ligand interaction detected (PLIP) UNX.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) UNX.9: 3 residues within 4Å: Chain A: D.199, S.200, E.203 No protein-ligand interaction detected (PLIP) UNX.10: 2 residues within 4Å: Chain A: P.198, E.201 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, A. et al., Structure of the Q237W mutant of HhaI DNA methyltransferase: an insight into protein-protein interactions. Biol.Chem. (2004)

Release Date

2004-06-29

Peptides

Modification methylase HhaI: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Modification methylase HhaI

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