SMTL ID : 7lw8.1

Human Exonuclease 5 crystal structure in complex with a ssDNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.88 Å

Oligo State

monomer

Ligands

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 10 residues within 4Å: Chain A: C.65, L.67, Q.68, G.307, V.308, C.316, C.319, A.322, C.325, W.327 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.65, A:C.316, A:C.319, A:C.325

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: Q.62, N.63, W.64, V.308, D.309, E.312 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.309 Water bridges: A:D.309 EDO.3: 3 residues within 4Å: Chain A: L.67, A.70, E.74 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.74

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.4: 6 residues within 4Å: Chain A: F.142, V.206, P.208, L.211, M.245, F.249 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:M.245

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hambarde, S. et al., EXO5-DNA structure and BLM interactions direct DNA resection critical for ATR-dependent replication restart. Mol.Cell (2021)

Release Date

2021-07-14

Peptides

Exonuclease V: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Exonuclease V

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