SMTL ID : 4i68.1

Crystal structure of the R444A / R449A double mutant of the HERA RNA helicase RRM domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 1 residues within 4Å: Chain A: P.28 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: K.19, A.71, R.72, R.73 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: A.2, M.3 Ligand excluded by PLIP

3 x ZN: ZINC ION(Non-covalent)

ZN.4: 2 residues within 4Å: Chain A: E.5, R.16 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.5, A:E.5, H2O.1, H2O.3 ZN.5: 1 residues within 4Å: Chain A: E.79 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.79, A:E.79, H2O.2 ZN.6: 2 residues within 4Å: Chain A: E.12, W.15 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.12, A:E.12, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Steimer, L. et al., Recognition of two distinct elements in the RNA substrate by the RNA-binding domain of the T. thermophilus DEAD box helicase Hera. Nucleic Acids Res. (2013)

Release Date

2013-04-24

Peptides

Heat resistant RNA dependent ATPase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heat resistant RNA dependent ATPase