Structure of PDB 3ufd Chain A Binding Site BS01

Receptor Information
>3ufd Chain A (length=76) Species: 211595 (Enterobacter sp. RFL1396) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ESFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTYISGIERNSRNLTIK
SLELIMKGLEVSDVVFFEMLIKEILK
Ligand information
Receptor-Ligand Complex Structure
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PDB3ufd The structural basis of differential DNA sequence recognition by restriction-modification controller proteins.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		R17 T23 Q24 R35 S39 R43 N44
Binding residue
(residue number reindexed from 1)		R16 T22 Q23 R34 S38 R42 N43
Binding affinityPDBbind-CN: Kd=0.61nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
Biological Process
GO:0006355 regulation of DNA-templated transcription
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:3ufd, PDBe:3ufd, PDBj:3ufd
PDBsum3ufd
PubMed22941636
UniProtQ8GGH0

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