SMTL ID : 1ipp.1

HOMING ENDONUCLEASE/DNA COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

4 x CD: CADMIUM ION(Non-covalent)

CD.1: 4 residues within 4Å: Chain C: C.125, C.132, H.134, C.138 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:C.125, C:C.132, C:H.134, C:C.138, H2O.12 CD.2: 4 residues within 4Å: Chain C: C.41, C.100, C.105, H.110 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.41, C:C.100, C:C.105, C:H.110 CD.4: 4 residues within 4Å: Chain D: C.125, C.132, H.134, C.138 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.125, D:C.132, D:H.134, D:C.138 CD.5: 4 residues within 4Å: Chain D: C.41, C.100, C.105, H.110 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.41, D:C.100, D:C.105, D:H.110

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain B: A.13 Chain C: H.98, N.119 No protein-ligand interaction detected (PLIP) MG.6: 3 residues within 4Å: Chain A: A.13 Chain D: H.98, N.119 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Flick, K.E. et al., DNA binding and cleavage by the nuclear intron-encoded homing endonuclease I-PpoI. Nature (1998)

Release Date

1998-09-02

Peptides

INTRON-ENCODED ENDONUCLEASE I-PPOI: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

D
B

INTRON-ENCODED ENDONUCLEASE I-PPOI

Related Entries With Identical Sequence