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BioLiP

Structure of PDB 3nh2 Chain F Binding Site BS02

Receptor Information
>3nh2 Chain F (length=202) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GLCDRFRGFYPVVIDVETAGFNAKTDALLEIAAITLKMDEQGWLMPDTTL
HFHVEPFVGANLQPEALAFNGIDPNDPDRGAVSEYEALHEIFKVVRKGIK
ASGCNRAIMVAHNANFDHSFMMAAAERASLKRNPFHPFATFDTAALAGLA
LGQTVLSKACQTAGMDFDSALYDTERTAVLFCEIVNRWKRLGGWPLSAAE
EV
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3nh2 Structural basis for RNA trimming by RNase T in stable RNA 3'-end maturation
Resolution2.3 Å
Binding residue
(original residue number in PDB)
H144 F146
Binding residue
(residue number reindexed from 1)
H136 F138
Enzymatic activity
Enzyme Commision number 3.1.13.-
Gene Ontology
Molecular Function
GO:0000175 3'-5'-RNA exonuclease activity
GO:0000287 magnesium ion binding
GO:0003676 nucleic acid binding
GO:0004527 exonuclease activity
GO:0004540 RNA nuclease activity
GO:0005515 protein binding
GO:0008310 single-stranded DNA 3'-5' DNA exonuclease activity
GO:0008408 3'-5' exonuclease activity
GO:0016896 RNA exonuclease activity, producing 5'-phosphomonoesters
GO:0042802 identical protein binding
GO:0042803 protein homodimerization activity
GO:0046872 metal ion binding
Biological Process
GO:0006259 DNA metabolic process
GO:0006396 RNA processing
GO:0006974 DNA damage response
GO:0008033 tRNA processing
GO:0031125 rRNA 3'-end processing
GO:0034644 cellular response to UV
GO:0042780 tRNA 3'-end processing
GO:0043628 regulatory ncRNA 3'-end processing
GO:0045004 DNA replication proofreading
Cellular Component
GO:0005829 cytosol

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:3nh2, PDBe:3nh2, PDBj:3nh2
PDBsum3nh2
PubMed21317904
UniProtP30014|RNT_ECOLI Ribonuclease T (Gene Name=rnt)

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