Structure of PDB 2h3c Chain A Binding Site BS02
Receptor Information
>2h3c Chain A (length=72) Species:
562
(Escherichia coli) [
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MKQRITVTVDSDSYQLLKAYDVNISGLVSTTMQNEARRLRAERWKVENQE
GMVEVARFIEMNGSFADENKDW
Ligand information
>2h3c Chain D (length=13) [
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tcgggtatacata
Receptor-Ligand Complex Structure
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PDB
2h3c
Structural Basis for Nucleic Acid and Toxin Recognition of the Bacterial Antitoxin CcdA
Resolution
N/A
Binding residue
(original residue number in PDB)
K2 R4 Y14 N23 S25
Binding residue
(residue number reindexed from 1)
K2 R4 Y14 N23 S25
Binding affinity
PDBbind-CN
: Kd=88.5uM
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0003677
DNA binding
GO:0005515
protein binding
GO:0097351
toxin sequestering activity
Biological Process
GO:0032984
protein-containing complex disassembly
GO:0045892
negative regulation of DNA-templated transcription
Cellular Component
GO:0017053
transcription repressor complex
GO:0110001
toxin-antitoxin complex
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:2h3c
,
PDBe:2h3c
,
PDBj:2h3c
PDBsum
2h3c
PubMed
17007877
UniProt
P62552
|CCDA_ECOLI Antitoxin CcdA (Gene Name=ccdA)
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