SMTL ID : 1t9i.1

I-CreI(D20N)/DNA complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: G.13, A.14 Chain B: G.15 Chain C: N.20 Chain D: G.19 4 PLIP interactions: 1 interactions with chain D, 3 Ligand-Water interactions Metal complexes: D:G.19, H2O.1, H2O.1, H2O.5 CA.2: 5 residues within 4Å: Chain A: G.15 Chain B: A.13, C.14 Chain C: G.19 Chain D: N.20 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:G.19, H2O.1, H2O.5, H2O.5

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

NA.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) NA.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) NA.5: 2 residues within 4Å: Chain C: A.134, N.136 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.136 NA.6: 2 residues within 4Å: Chain D: A.134, N.136 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:A.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chevalier, B. et al., Metal-Dependent DNA Cleavage Mechanism of the I-CreI LAGLIDADG Homing Endonuclease. Biochemistry (2004)

Release Date

2004-11-16

Peptides

DNA endonuclease I-CreI: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

D
B

DNA endonuclease I-CreI