SMTL ID : 6uwk.1

Engineered variant of I-OnuI meganuclease with improved stability and fully altered specificity targeting human chromosome 11 trans integration site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.53 Å

Oligo State

monomer

Ligands

8 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: A.16, D.173 Chain B: C.16 Chain C: A.17 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:A.16, A:D.173, A:D.173, H2O.1, H2O.1 CA.2: 2 residues within 4Å: Chain A: I.64 Chain B: C.8 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:I.64, H2O.2, H2O.2 CA.3: 3 residues within 4Å: Chain A: E.17, G.172 Chain B: G.17 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.17, A:G.172, H2O.1, H2O.2 CA.4: 1 residues within 4Å: Chain A: G.60 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.60, H2O.1 CA.5: 4 residues within 4Å: Chain A: E.17, T.43 Chain C: T.16, A.17 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.17, A:T.43, H2O.1, H2O.2 CA.6: 4 residues within 4Å: Chain A: K.236, F.237, S.238 Chain C: A.6 No protein-ligand interaction detected (PLIP) CA.7: 1 residues within 4Å: Chain A: D.87 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.87 CA.8: 5 residues within 4Å: Chain A: K.75, V.76, T.77, R.78 Chain B: C.7 No protein-ligand interaction detected (PLIP)

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

EDO.9: 9 residues within 4Å: Chain A: F.20, L.21, L.22, R.23, K.130, L.133, N.134 Chain C: G.19, T.20 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lambert, A.R. et al., Optimization of Protein Thermostability and Exploitation of Recognition Behavior to Engineer Altered Protein-DNA Recognition. Structure (2020)

Release Date

2019-12-18

Peptides

I-OnuI-e-Therm-hChr11v3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

I-OnuI-e-Therm-hChr11v3