SMTL ID : 5fhh.1 (1 other biounit)

Structure of human Pif1 helicase domain residues 200-641

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.60 Å

Oligo State

monomer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 14 residues within 4Å: Chain A: P.6, Q.7, L.8, Q.12, S.30, G.32, T.33, G.34, K.35, S.36, Y.37, W.181, R.182 Ligands: ALF.2 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:Q.7, A:Q.12, A:S.30, A:G.32, A:T.33, A:G.34, A:K.35, A:S.36, A:Y.37 Salt bridges: A:K.35, A:R.182, A:R.182 pi-Stacking: A:W.181, A:W.181

1 x ALF: TETRAFLUOROALUMINATE ION(Non-covalent)

ALF.2: 7 residues within 4Å: Chain A: K.35, S.36, D.107, D.144, Q.147, G.360 Ligands: ADP.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, X. et al., Structural and Functional Insights into the Unwinding Mechanism of Bacteroides sp Pif1. Cell Rep (2016)

Release Date

2016-03-30

Peptides

ATP-dependent DNA helicase PIF1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ATP-dependent DNA helicase PIF1

Related Entries With Identical Sequence