SMTL ID : 8ag6.1

human MutSalpha (MSH2/MSH6) binding to DNA with a GT mismatch

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: S.676, D.748 Ligands: ADP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.676

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 13 residues within 4Å: Chain A: I.648, A.649, F.650, I.651, N.671, M.672, G.673, G.674, K.675, S.676, T.677, Y.815 Ligands: MG.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:I.651, A:I.651, A:M.672, A:G.673, A:G.674, A:K.675, A:S.676, A:T.677, A:T.677 Salt bridges: A:K.675 pi-Stacking: A:F.650, A:Y.815, A:Y.815

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bruekner, S.R. et al., Unexpected moves: a conformational change in MutS alpha enables high-affinity DNA mismatch binding. Nucleic Acids Res. (2023)

Release Date

2023-01-25

Peptides

DNA mismatch repair protein Msh2: A
DNA mismatch repair protein Msh6: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA mismatch repair protein Msh2

DNA mismatch repair protein Msh6

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