SMTL ID : 1r7m.2 (1 other biounit)

The homing endonuclease I-SceI bound to its DNA recognition region

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-functional Binders)(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: C.15 Chain B: A.15, T.16 No protein-ligand interaction detected (PLIP) CA.2: 4 residues within 4Å: Chain A: A.14 Chain B: C.17 Chain C: D.44, D.144 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.44, C:D.144, H2O.1, H2O.3 CA.3: 6 residues within 4Å: Chain A: A.14, C.15 Chain B: C.17 Chain C: G.43, D.44, D.145 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:G.43, C:D.44, C:D.145, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moure, C.M. et al., The crystal structure of the gene targeting homing endonuclease I-SceI reveals the origins of its target site specificity. J.Mol.Biol. (2003)

Release Date

2004-10-26

Peptides

Intron-encoded endonuclease I-SceI: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
B

Intron-encoded endonuclease I-SceI

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