Structure of PDB 2nug Chain B Binding Site BS02

Receptor Information
>2nug Chain B (length=218) Species: 63363 (Aquifex aeolicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLEQLEKKLGYTFKDKSLLEKALTHVSYSKKEHYETLEFLGDALVNFFIV
DLLVQYSPNKREGFLSPLKAYLISEEFFNLLAQKLELHKFIRIKRGKINE
TIIGDVFEALWAAVYIDSGRDANFTRELFYKLFKEDILSAIKEGRVKKDY
KTILQEITQKRWKERPEYRLISVEGPHHKKKFIVEAKIKEYRTLGEGKSK
KEAEQRAAEELIKLLEES
Ligand information
Receptor-Ligand Complex Structure
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PDB2nug A stepwise model for double-stranded RNA processing by ribonuclease III.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		E64 G65 S68 E158 Q161 K165
Binding residue
(residue number reindexed from 1)		E62 G63 S66 E156 Q159 K163
Enzymatic activity
Enzyme Commision number 3.1.26.3: ribonuclease III.
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003725 double-stranded RNA binding
GO:0004519 endonuclease activity
GO:0004525 ribonuclease III activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006364 rRNA processing
GO:0006396 RNA processing
GO:0006397 mRNA processing
GO:0008033 tRNA processing
GO:0010468 regulation of gene expression
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2nug, PDBe:2nug, PDBj:2nug
PDBsum2nug
PubMed18047582
UniProtO67082|RNC_AQUAE Ribonuclease 3 (Gene Name=rnc)

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