SMTL ID : 3a6t.1

Crystal structure of MutT-8-OXO-DGMP complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

monomer

Ligands

1 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 5 residues within 4Å: Chain A: E.47, H.64, F.65, S.66 Ligands: SO4.3 3 PLIP interactions: 3 interactions with chain A Water bridges: A:H.64, A:L.67 Hydrogen bonds: A:H.64, A:H.64, A:F.65

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 2 residues within 4Å: Chain A: K.39, E.53 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.39, A:E.53 Water bridges: A:R.52, A:R.52

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

SO4.3: 4 residues within 4Å: Chain A: Q.63, H.64, F.65 Ligands: GLC-FRU.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.64 SO4.4: 2 residues within 4Å: Chain A: H.64, R.89 3 PLIP interactions: 3 interactions with chain A Water bridges: A:E.88 Salt bridges: A:H.64, A:R.89

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

8OG.5: 14 residues within 4Å: Chain A: I.6, V.8, R.23, H.28, E.34, F.35, G.37, G.38, F.75, I.80, L.82, P.116, A.118, N.119 17 PLIP interactions: 17 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:R.23, A:R.23, A:R.23, 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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