SMTL ID : 3a6u.1

Crystal structure of MutT-8-OXO-dGMP-MN(II) complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.56 Å

Oligo State

monomer

Ligands

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 3 residues within 4Å: Chain A: G.37, E.57 Ligands: 8OG.3 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:G.37, A:E.57, H2O.3, H2O.4, H2O.4

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

SO4.2: 4 residues within 4Å: Chain A: P.62, Q.63, H.64, F.65 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.62, A:H.64 Water bridges: A:F.65

1 x 8OG: 8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE(Non-covalent)

8OG.3: 15 residues within 4Å: Chain A: I.6, V.8, R.23, H.28, E.34, F.35, P.36, G.37, G.38, F.75, L.82, P.116, A.118, N.119 Ligands: MN.1 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:F.35, A:F.35, A:F.35, A:N.119, A:N.119 Water bridges: A:R.23, A:R.23, A:R.23, A:R.23, A:R.23, A:G.37, A:G.37, A:K.39, A:R.78 Salt bridges: A:R.23, A:E.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nakamura, T. et al., Structural and dynamic features of the MutT protein in the recognition of nucleotides with the mutagenic 8-oxoguanine base. J.Biol.Chem. (2010)

Release Date

2009-10-27

Peptides

Mutator mutT protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mutator mutT protein

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