SMTL ID : 3aal.1

Crystal Structure of endonuclease IV from Geobacillus kaustophilus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x CAC: CACODYLATE ION(Non-covalent)

CAC.1: 10 residues within 4Å: Chain A: H.114, E.149, D.183, H.186, D.231, H.233, E.263 Ligands: FE.2, FE.3, ZN.4 No protein-ligand interaction detected (PLIP)

2 x FE: FE (III) ION(Non-covalent)

FE.2: 5 residues within 4Å: Chain A: H.73, H.114, E.149 Ligands: CAC.1, FE.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.73, A:H.114, A:E.149 FE.3: 7 residues within 4Å: Chain A: E.149, D.183, H.186, H.218, E.263 Ligands: CAC.1, FE.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.149, A:D.183, A:H.218, A:E.263

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 4 residues within 4Å: Chain A: H.186, D.231, H.233 Ligands: CAC.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.186, A:D.231, A:D.231, A:H.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Asano, R. et al., An additional C-terminal loop in endonuclease IV, an apurinic/apyrimidinic endonuclease, controls binding affinity to DNA. Acta Crystallogr.,Sect.D (2011)

Release Date

2010-12-01

Peptides

Probable endonuclease 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Probable endonuclease 4