SMTL ID : 1hd7.1

A SECOND DIVALENT METAL ION IN THE ACTIVE SITE OF A NEW CRYSTAL FORM OF HUMAN APURINIC/APYRIDINIMIC ENDONUCLEASE, APE1, AND ITS IMPLICATIONS FOR THE CATALYTIC MECHANISM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x PB: LEAD (II) ION(Non-covalent)

PB.1: 2 residues within 4Å: Chain A: D.70, E.96 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.70, A:E.96, H2O.69, H2O.79, H2O.282, H2O.283

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Beernink, P.T. et al., Two Divalent Metal Ions in the Active Site of a New Crystal Form of Human Apurinic/Apyrimidinic Endonuclease, Ape1: Implications for the Catalytic Mechanism. J.Mol.Biol. (2001)

Release Date

2001-02-16

Peptides

DNA-(APURINIC OR APYRIMIDINIC SITE) LYASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA-(APURINIC OR APYRIMIDINIC SITE) LYASE

Related Entries With Identical Sequence