SMTL ID : 3u3y.1

Mouse TREX1 D200H mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.28 Å

Oligo State

homo-dimer

Ligands

2 x DG- DA- DC- DG: 5'-D(*GP*AP*CP*G)-3'(Non-covalent)

DG-DA-DC-DG.1: 23 residues within 4Å: Chain B: D.18, L.19, E.20, A.21, G.23, L.24, P.25, S.78, G.80, A.81, I.84, T.85, H.124, N.125, R.128, Y.129, I.156, S.176, Y.177, S.178, L.179, H.200 Ligands: CA.4 Protein-ligand interaction information (PLIP) not available DG-DA-DC-DG.2: 23 residues within 4Å: Chain A: D.18, L.19, E.20, A.21, G.23, L.24, P.25, S.78, G.80, A.81, I.84, T.85, H.124, N.125, R.128, Y.129, I.156, S.176, Y.177, S.178, L.179, H.200 Ligands: CA.5 Protein-ligand interaction information (PLIP) not available

1 x BU1: 1,4-BUTANEDIOL(Non-functional Binders)

BU1.3: 8 residues within 4Å: Chain B: P.191, T.192, D.193, T.196, E.198, G.199, L.202, T.203 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:T.192, B:D.193, B:L.202 Hydrogen bonds: B:T.192, B:D.193, B:D.193, B:T.203, B:T.203

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 4 residues within 4Å: Chain B: D.18, H.200 Ligands: DG-DA-DC-DG.1, DG-DA-DC-DG.1 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.18, H2O.5, H2O.5 CA.5: 4 residues within 4Å: Chain A: D.18, H.200 Ligands: DG-DA-DC-DG.2, DG-DA-DC-DG.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.18, H2O.1, H2O.2, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bailey, S.L. et al., Defects in DNA degradation revealed in crystal structures of TREX1 exonuclease mutations linked to autoimmune disease. Dna Repair (2012)

Release Date

2011-12-28

Peptides

Three prime repair exonuclease 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Three prime repair exonuclease 1