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3HPW

CcdB dimer in complex with one C-terminal CcdA domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0006276biological_processplasmid maintenance
A0006351biological_processDNA-templated transcription
A0008657molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) inhibitor activity
A0045892biological_processnegative regulation of DNA-templated transcription
A2000104biological_processnegative regulation of DNA-templated DNA replication
B0005515molecular_functionprotein binding
B0006276biological_processplasmid maintenance
B0006351biological_processDNA-templated transcription
B0008657molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) inhibitor activity
B0045892biological_processnegative regulation of DNA-templated transcription
B2000104biological_processnegative regulation of DNA-templated DNA replication
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE PEG A 102
ChainResidue
ALYS45

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 102
ChainResidue
BVAL54
BHIS55
BHIS85
BARG86
BHOH317

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues31
DetailsRegion: {"description":"Interaction with CcdB"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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