SMTL ID : 3a6v.2 (2 other biounits)

Crystal structure of the MutT protein in MN(II) bound holo form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

MN.1: 5 residues within 4Å: Chain A: G.37, E.53, E.57 Ligands: MN.2, NA.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.53, A:E.57, H2O.1, H2O.2 MN.2: 2 residues within 4Å: Chain A: E.53 Ligands: MN.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.53, H2O.1, H2O.1

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

NA.3: 3 residues within 4Å: Chain A: G.37, E.57 Ligands: MN.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.37, A:G.37

1 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.4: 2 residues within 4Å: Chain A: K.2, R.78 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.78, A:R.78 Salt bridges: A:K.2, A:R.78

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
B

Mutator mutT protein

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