SMTL ID : 6eko.1

Crystal structure of Type IIP restriction endonuclease PfoI with cognate DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.28 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.169, A.186 Chain C: C.5 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.169, A:A.186, H2O.2, H2O.9 CA.2: 2 residues within 4Å: Chain A: Q.15, D.131 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.131 CA.3: 1 residues within 4Å: Chain A: E.28 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.28 CA.4: 3 residues within 4Å: Chain B: D.169, A.186 Chain D: C.5 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.169, B:A.186, H2O.7, H2O.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tamulaitiene, G. et al., Unique mechanism of target recognition by PfoI restriction endonuclease of the CCGG-family. Nucleic Acids Res. (2019)

Release Date

2018-10-10

Peptides

Restriction endonuclease PfoI: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Restriction endonuclease PfoI