Structure of PDB 1utd Chain R Binding Site BS01

Receptor Information
>1utd Chain R (length=71) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TNSDFVVIKALEDGVNVIGLTRGADTRFHHSEKLDKGEVLIAQFTEHTSA
IKVRGKAYIQTRHGVIESEGK
Ligand information
Receptor-Ligand Complex Structure
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PDB1utd The Interaction of RNA with Trap: The Role of Triplet Repeats and Separating Spacer Nucleotides
Resolution2.1 Å
Binding residue
(original residue number in PDB)		G18 F32 E36 K37 D39 K56
Binding residue
(residue number reindexed from 1)		G14 F28 E32 K33 D35 K52
Binding affinityPDBbind-CN: Kd=0.31nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0042802 identical protein binding
Biological Process
GO:0006353 DNA-templated transcription termination
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:1utd, PDBe:1utd, PDBj:1utd
PDBsum1utd
PubMed15050822
UniProtQ9X6J6|MTRB_GEOSE Transcription attenuation protein MtrB (Gene Name=mtrB)

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