SMTL ID : 8ik4.1

Structure of DNA binding domain of McrBC endonuclease bound to hemimethylated DNA: L68F mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

BTB.1: 8 residues within 4Å: Chain A: Q.21, T.23, L.37, S.38, W.49 Chain C: A.5, C.6, C.7 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.21, A:S.38 Water bridges: A:T.23, A:L.37 BTB.2: 8 residues within 4Å: Chain B: Q.21, T.23, L.37, S.38, W.49 Chain D: A.5, C.6, C.7 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.23, B:T.23, B:S.38 Water bridges: B:T.23, B:L.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Adhav, V.A. et al., Structural basis of target recognition by the DNA binding domain of McrBC. To Be Published

Release Date

2024-02-28

Peptides

Type IV methyl-directed restriction enzyme EcoKMcrB subunit: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Type IV methyl-directed restriction enzyme EcoKMcrB subunit

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