Structure of PDB 1ytu Chain A Binding Site BS02

Receptor Information
>1ytu Chain A (length=410) Species: 224325 (Archaeoglobus fulgidus DSM 4304) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MEYKIVENGLTYRIGNGASVPISNTGELIKGLRNYGPYEVPSLKYNQIAL
IHNNQFSSLINQLKSQISSKIDEVWHIHNINISEFIYDSPHFDSIKSQVD
NAIDTGVDGIMLVLPEYNTPLYYKLKSYLINSIPSQFMRYDILSNRNLTF
YVDNLLVQFVSKLGGKPWILNVDPEKGSDIIIGTGATRIDNVNLFCFAMV
FKKDGTMLWNEISPIVTSSEYLTYLKSTIKKVVYGFKKSNPDWDVEKLTL
HVSGKRPKMKDGETKILKETVEELKKQEMVSRDVKYAILHLNETHPFWVM
GDPYEGTKVKLSSKRYLLTLLQPYPIKPLSVEIVSDNWTSEEYYHNVHEI
LDEIYYLSKMNWRGFRSRNLPVTVNYPKLVAGIIANVNRYGGYPINPEGN
RSLQTNPWFL
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB1ytu Structural basis for 5'-end-specific recognition of guide RNA by the A. fulgidus Piwi protein.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		F151 R383
Binding residue
(residue number reindexed from 1)		F150 R366
Binding affinityPDBbind-CN: Kd=0.19uM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:1ytu, PDBe:1ytu, PDBj:1ytu
PDBsum1ytu
PubMed15800629
UniProtO28951|PIWI_ARCFU Piwi protein (Gene Name=AF_1318)

[Back to BioLiP]