SMTL ID : 5xq2.1

Crystal structure of T. thermophilus Argonaute protein complexed with a bulge 5A6 on the guide strand

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.33 Å

Oligo State

homo-dimer

Ligands

2 x DA- DG- DT: DNA (5'-D(*AP*GP*T)-3')(Non-covalent)

DA-DG-DT.1: 12 residues within 4Å: Chain A: N.195, Y.197, W.202, L.217, P.218, Y.226, H.227, K.230, I.254, P.255, H.256 Chain D: R.39 Protein-ligand interaction information (PLIP) not available DA-DG-DT.2: 15 residues within 4Å: Chain A: R.39 Chain D: N.195, Y.197, R.200, W.202, L.217, P.218, G.219, L.223, Y.226, H.227, K.230, I.254, P.255, H.256 Protein-ligand interaction information (PLIP) not available

2 x MG: MAGNESIUM ION(Non-functional Binders)

MG.3: 1 residues within 4Å: Chain B: G.4 No protein-ligand interaction detected (PLIP) MG.4: 2 residues within 4Å: Chain E: G.4, G.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sheng, G. et al., Structure/cleavage-based insights into helical perturbations at bulge sites within T. thermophilus Argonaute silencing complexes. Nucleic Acids Res. (2017)

Release Date

2017-10-04

Peptides

TtAgo (D546N): AD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
B

TtAgo (D546N)

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