Structure of PDB 1yz9 Chain A Binding Site BS04

Receptor Information
>1yz9 Chain A (length=220) Species: 63363 (Aquifex aeolicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKMLEQLEKKLGYTFKDKSLLEKALTHVSYSKKEHYETLEFLGDALVNFF
IVDLLVQYSPNKREGFLSPLKAYLISEEFFNLLAQKLELHKFIRIKRGKI
NETIIGDVFQALWAAVYIDSGRDANFTRELFYKLFKEDILSAIKEGRVKK
DYKTILQEITQKRWKERPEYRLISVEGPHHKKKFIVEAKIKEYRTLGEGK
SKKEAEQRAAEELIKLLEES
Ligand information
Receptor-Ligand Complex Structure
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PDB1yz9 Intermediate states of ribonuclease III in complex with double-stranded RNA
Resolution2.1 Å
Binding residue
(original residue number in PDB)
H180 F184 K200 S201 K202
Binding residue
(residue number reindexed from 1)
H180 F184 K200 S201 K202
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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Cellular Component
External links
PDB RCSB:1yz9, PDBe:1yz9, PDBj:1yz9
PDBsum1yz9
PubMed16216575
UniProtO67082|RNC_AQUAE Ribonuclease 3 (Gene Name=rnc)

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