Structure of PDB 2bgg Chain B

Receptor sequence
>2bggB (length=394) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence]
GLTYRIGNGASVPISNTGELIKGLRNYGPYEVPSLKYNQIALIHNSSLIN
QLKSQISSKIDEVWHIHNINISEFIYDSPHFDSIKSQVDNAIDTGVDGIM
LVLPEYNTPLYYKLKSYLINSIPSQFMRYDILSNRNLTFYVDNLLVQFVS
KLGGKPWILNVDPEKGSDIIIGTGATRIDNVNLFCFAMVFKKDGTMLWNE
ISPIVTSSEYLTYLKSTIKKVVYGFKKSNPDWDVEKLTLHVSGKRPKMKD
GETKILKETVEELKKQEMVSRDVKYAILHLNETHPFWVMGTKVKLSSKRY
LLTLLQVTPIKPLSVEIVSDNWTSEEYYHNVHEILDEIYYLSKMNWRGFR
SRNLPVTVNYPKLVAGIIANVNRYGGYPINPEGNRSLQTNPWFL
3D structure
PDB2bgg Structural Insights Into Mrna Recognition from a Piwi Domain-Sirna Guide Complex
ChainB
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 rna B Y123 K127 Q137 F138 M139 R140 I143 R147 Y152 N155 Q159 K163 R380 Y111 K115 Q125 F126 M127 R128 I131 R135 Y140 N143 Q147 K151 R347
BS02 MN B Q159 L427 Q147 L394
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:2bgg, PDBe:2bgg, PDBj:2bgg
PDBsum2bgg
PubMed15800628
UniProtO28951|PIWI_ARCFU Piwi protein (Gene Name=AF_1318)

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