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7R3E

Fusion construct of PqsE and RhlR in complex with the synthetic antagonist mBTL

Functional Information from GO Data
ChainGOidnamespacecontents
A0000976molecular_functiontranscription cis-regulatory region binding
A0001216molecular_functionDNA-binding transcription activator activity
A0001217molecular_functionDNA-binding transcription repressor activity
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0005737cellular_componentcytoplasm
A0006355biological_processregulation of DNA-templated transcription
A0010467biological_processgene expression
A0016289molecular_functionacyl-CoA hydrolase activity
A0032993cellular_componentprotein-DNA complex
A0038023molecular_functionsignaling receptor activity
A0044550biological_processsecondary metabolite biosynthetic process
A0045862biological_processpositive regulation of proteolysis
A0045892biological_processnegative regulation of DNA-templated transcription
A0045893biological_processpositive regulation of DNA-templated transcription
A0046889biological_processpositive regulation of lipid biosynthetic process
A0062162biological_processpositive regulation of pyocyanine biosynthetic process
A1900378biological_processpositive regulation of secondary metabolite biosynthetic process
B0000976molecular_functiontranscription cis-regulatory region binding
B0001216molecular_functionDNA-binding transcription activator activity
B0001217molecular_functionDNA-binding transcription repressor activity
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0005737cellular_componentcytoplasm
B0006355biological_processregulation of DNA-templated transcription
B0010467biological_processgene expression
B0016289molecular_functionacyl-CoA hydrolase activity
B0032993cellular_componentprotein-DNA complex
B0038023molecular_functionsignaling receptor activity
B0044550biological_processsecondary metabolite biosynthetic process
B0045862biological_processpositive regulation of proteolysis
B0045892biological_processnegative regulation of DNA-templated transcription
B0045893biological_processpositive regulation of DNA-templated transcription
B0046889biological_processpositive regulation of lipid biosynthetic process
B0062162biological_processpositive regulation of pyocyanine biosynthetic process
B1900378biological_processpositive regulation of secondary metabolite biosynthetic process
Functional Information from PROSITE/UniProt
site_idPS00622
Number of Residues28
DetailsHTH_LUXR_1 LuxR-type HTH domain signature. GksSgeIAiiLsIsesTVnfHhkNIqkK
ChainResidueDetails
AGLY526-LYS553

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19788310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20419351","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27082157","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36456567","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2Q0I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Q0J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3DH8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5HIO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5HIP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5HIQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5HIS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7KGW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7KGX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7R3E","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7R3F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7R3J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8B4A","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19788310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20419351","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27082157","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36456567","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7R3J","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues130
DetailsDomain: {"description":"HTH luxR-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00411","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues38
DetailsDNA binding: {"description":"H-T-H motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU00411","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"36456567","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8B4A","evidenceCode":"ECO:0000312"}]}
ChainResidueDetails

256158

PDB entries from 2026-07-08

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