Structure of PDB 2bgg Chain A Binding Site BS02

Receptor Information

>2bgg Chain A (length=395) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

LTYRIGNGASVPISNTGELIKGLRNYGPYEVPSLKYNQIALIHNNQFSSL
INQLKSQISSKIDEVWHIHNINISEFIYDSPHFDSIKSQVDNAIDTGVDG
IMLVLPEYNTPLYYKLKSYLINSIPSQFMRYDILSNRNLTFYVDNLLVQF
VSKLGGKPWILNVDPEKGSDIIIGTGATRIDNVNLFCFAMVFKKDGTMLW
NEISPIVTSSEYLTYLKSTIKKVVYGFKKSNPDWDVEKLTLHVSGKRPKM
KDGETKILKETVEELKKQEMVSRDVKYAILHLNETHPFWVMEGTKVKLSS
KRYLLTLLQPYVTPIKPLSVEIVSDNWTSEEYYHNVHEILDEIYYLSKMN
WRGFRSRNLPVTVNYPKLVAGIIANVNRYGGYPINRSLQTNPWFL

Ligand information

>2bgg Chain Q (length=8) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

gucgaauu

........

Receptor-Ligand Complex Structure

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Structure summary

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PDB	2bgg Structural Insights Into Mrna Recognition from a Piwi Domain-Sirna Guide Complex
Resolution	2.2 Å
Binding residue (original residue number in PDB)	N25 T26 G27 R147 N148 F151 L328 Q329 P330 Y331 R383
Binding residue (residue number reindexed from 1)	N15 T16 G17 R137 N138 F141 L308 Q309 P310 Y311 R355

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:2bgg, PDBe:2bgg, PDBj:2bgg
PDBsum	2bgg
PubMed	15800628
UniProt	O28951\|PIWI_ARCFU Piwi protein (Gene Name=AF_1318)

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