SMTL ID : 3mxm.1 (1 other biounit)

TREX1 3' Exonuclease V201D Aicardi-Goutieres Syndrome Mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

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

DG-DA-DC-DG.1: 26 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.195 Ligands: CA.7, IOD.12, IOD.13, CA.16 Protein-ligand interaction information (PLIP) not available DG-DA-DC-DG.2: 24 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.195 Ligands: CA.3, CA.17 Protein-ligand interaction information (PLIP) not available

4 x CA: CALCIUM ION(Non-covalent)

CA.3: 6 residues within 4Å: Chain A: D.18, E.20, H.195, D.200 Ligands: DG-DA-DC-DG.2, CA.17 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.18, A:E.20, A:D.200 CA.7: 6 residues within 4Å: Chain B: D.18, E.20, H.195, D.200 Ligands: DG-DA-DC-DG.1, CA.16 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.18, B:E.20, B:D.200 CA.16: 4 residues within 4Å: Chain B: D.18 Ligands: DG-DA-DC-DG.1, DG-DA-DC-DG.1, CA.7 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.18, H2O.10, H2O.11, H2O.20 CA.17: 4 residues within 4Å: Chain A: D.18 Ligands: DG-DA-DC-DG.2, DG-DA-DC-DG.2, CA.3 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.18, H2O.1, H2O.1, H2O.21

12 x IOD: IODIDE ION(Non-functional Binders)

IOD.4: 4 residues within 4Å: Chain A: P.61, R.62, V.63 Chain B: Q.95 Ligand excluded by PLIP IOD.5: 4 residues within 4Å: Chain A: K.211, P.212, Q.213, A.214 Ligand excluded by PLIP IOD.6: 4 residues within 4Å: Chain A: P.25, R.28, M.232, Y.233 Ligand excluded by PLIP IOD.8: 5 residues within 4Å: Chain A: Q.95 Chain B: N.46, P.61, R.62, V.63 Ligand excluded by PLIP IOD.9: 1 residues within 4Å: Chain B: H.53 Ligand excluded by PLIP IOD.10: 3 residues within 4Å: Chain B: K.211, P.212, Q.213 Ligand excluded by PLIP IOD.11: 1 residues within 4Å: Chain B: A.76 Ligand excluded by PLIP IOD.12: 4 residues within 4Å: Chain B: S.78, P.79, G.80 Ligands: DG-DA-DC-DG.1 Ligand excluded by PLIP IOD.13: 4 residues within 4Å: Chain B: G.23, L.24, S.27 Ligands: DG-DA-DC-DG.1 Ligand excluded by PLIP IOD.14: 4 residues within 4Å: Chain B: P.25, R.28, M.232, Y.233 Ligand excluded by PLIP IOD.15: 1 residues within 4Å: Chain B: K.89 Ligand excluded by PLIP IOD.18: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bailey, S.L. et al., X-ray Crystal Structures of TREX1 3' Exonuclease Autoimmune Disease Mutants. To be Published

Release Date

2011-05-18

Peptides

Three prime repair exonuclease 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Three prime repair exonuclease 1

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