SMTL ID : 6rcn.1

Crystal structure of REXO2-D199A-dAdA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

1 x DA- DA: DNA (5'-D(P*AP*A)-3')(Non-covalent)

DA-DA.1: 17 residues within 4Å: Chain A: D.11, L.12, E.13, M.14, L.17, W.60, C.61, H.65, N.106, S.107, E.110, S.134, H.158 Chain B: Y.128, R.129 Ligands: ZN.2, MG.3 Protein-ligand interaction information (PLIP) not available

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: D.11, E.13, H.158 Ligands: DA-DA.1, MG.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.13, A:H.158

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain A: D.11, L.12, D.111 Ligands: DA-DA.1, DA-DA.1, ZN.2 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.11, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nicholls, T.J. et al., Dinucleotide Degradation by REXO2 Maintains Promoter Specificity in Mammalian Mitochondria. Mol.Cell (2019)

Release Date

2019-10-09

Peptides

Oligoribonuclease, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Oligoribonuclease, mitochondrial

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