SMTL ID : 1m5x.1

Crystal structure of the homing endonuclease I-MsoI bound to its DNA substrate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 8 residues within 4Å: Chain A: A.14, G.15 Chain B: C.14, G.15 Chain C: D.22 Chain D: D.22 Ligands: CA.2, CA.3 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Metal complexes: D:D.22, C:D.22 CA.2: 5 residues within 4Å: Chain A: A.14 Chain B: G.15 Chain C: D.22 Chain D: G.21 Ligands: CA.1 5 PLIP interactions: 1 interactions with chain D, 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: D:G.21, C:D.22, C:D.22, H2O.3, H2O.9 CA.3: 5 residues within 4Å: Chain A: G.15 Chain B: C.14 Chain C: G.21 Chain D: D.22 Ligands: CA.1 5 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: D:D.22, D:D.22, C:G.21, H2O.2, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chevalier, B. et al., Flexible DNA Target Site Recognition by Divergent Homing Endonuclease Isoschizomers I-CreI and I-MsoI. J.Mol.Biol. (2003)

Release Date

2003-06-03

Peptides

DNA endonuclease I-MsoI: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

D
B

DNA endonuclease I-MsoI