SMTL ID : 3pc8.3 (2 other biounits)

X-ray crystal structure of the heterodimeric complex of XRCC1 and DNA ligase III-alpha BRCT domains.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 1 residues within 4Å: Chain A: H.12 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:H.12, H2O.1, H2O.2, H2O.2, H2O.2, H2O.2

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.2: 4 residues within 4Å: Chain A: D.22, R.25 Chain B: D.42, D.44 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.22, B:D.44 Water bridges: A:R.29, A:R.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cuneo, M.J. et al., The structural basis for partitioning of the XRCC1/DNA ligase III-{alpha} BRCT-mediated dimer complexes. Nucleic Acids Res. (2011)

Release Date

2011-06-15

Peptides

DNA repair protein XRCC1: A
DNA ligase 3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

DNA repair protein XRCC1

DNA ligase 3

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