SMTL ID : 1l8d.1

Rad50 coiled-coil Zn hook

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

1 x HG: MERCURY (II) ION(Non-covalent)

HG.1: 4 residues within 4Å: Chain A: C.50, C.53 Chain B: C.50, C.53 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Metal complexes: A:C.50, A:C.53, B:C.50, B:C.53

6 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 1 residues within 4Å: Ligands: CIT.7 No protein-ligand interaction detected (PLIP) PO4.3: 4 residues within 4Å: Chain A: K.47, G.48, D.59, R.62 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.47, A:D.59 Water bridges: A:K.47, A:G.48, A:R.62 Salt bridges: A:R.62 PO4.4: 4 residues within 4Å: Chain A: K.44, R.62, E.63, L.66 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.62 PO4.5: 3 residues within 4Å: Chain A: K.37, T.38, E.41 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.41, A:E.41, A:E.41 PO4.6: 1 residues within 4Å: Chain A: E.9 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.9, A:E.9 PO4.8: 1 residues within 4Å: Chain B: R.55 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.55

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.7: 5 residues within 4Å: Chain A: K.12, E.16, R.19, L.94 Ligands: PO4.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.19 Salt bridges: A:K.12, A:R.19, A:R.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hopfner, K.P. et al., The Rad50 zinc-hook is a structure joining Mre11 complexes in DNA recombination and repair. Nature (2002)

Release Date

2002-08-28

Peptides

DNA double-strand break repair rad50 ATPase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA double-strand break repair rad50 ATPase