SMTL ID : 3mwk.1

Q28E mutant of HERA N-terminal RecA-like domain, complex with 8-oxo-AMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 7 residues within 4Å: Chain A: R.82, G.106, T.127, P.128, G.129, R.130, F.161 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.106, A:T.127, A:G.129, A:R.130 Water bridges: A:R.82 Salt bridges: A:R.82 SO4.2: 2 residues within 4Å: Chain A: K.100, R.119 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.71, A:K.100, A:K.100 Salt bridges: A:K.100, A:R.119 SO4.3: 6 residues within 4Å: Chain B: G.106, T.127, P.128, G.129, R.130, F.161 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.106, B:T.127, B:G.129, B:R.130

1 x 8OP: [(2R,3S,4R,5R)-5-(6-azanyl-8-oxo-7H-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate(Non-covalent)

8OP.4: 13 residues within 4Å: Chain B: F.3, L.21, T.23, P.24, T.25, E.28, G.48, T.49, G.50, K.51, T.52, L.53, E.91 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:T.25, B:E.28, B:E.28, B:G.50, B:K.51, B:T.52, B:T.52, B:E.91 Water bridges: B:T.23, B:G.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Strohmeier, J. et al., Changing nucleotide specificity of the DEAD-box helicase Hera abrogates communication between the Q-motif and the P-loop. Biol.Chem. (2011)

Release Date

2011-03-23

Peptides

Heat resistant RNA dependent ATPase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Heat resistant RNA dependent ATPase

Related Entries With Identical Sequence