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5HIQ

Crystal Structure of PQS Response Protein PqsE in Complex with 2-(1H-pyrrol-1-yl)benzoic acid

Functional Information from GO Data
ChainGOidnamespacecontents
A0003712molecular_functiontranscription coregulator activity
A0005667cellular_componenttranscription regulator complex
A0006355biological_processregulation of DNA-templated transcription
A0009372biological_processquorum sensing
A0016289molecular_functionacyl-CoA hydrolase activity
A0044550biological_processsecondary metabolite biosynthetic process
A0045893biological_processpositive regulation of DNA-templated transcription
A0062162biological_processpositive regulation of pyocyanine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue FE A 401
ChainResidue
AHIS69
AHIS71
AHIS74
AHIS159
AASP178
AFE402
A60Q403
AHOH508

site_idAC2
Number of Residues7
Detailsbinding site for residue FE A 402
ChainResidue
AHIS74
AASP178
AHIS221
AFE401
A60Q403
AHOH508
AASP73

site_idAC3
Number of Residues13
Detailsbinding site for residue 60Q A 403
ChainResidue
AHIS71
ATYR72
AASP73
AHIS159
AASP178
ALEU193
APHE195
AHIS221
ALEU277
ASER285
AFE401
AFE402
AHOH508

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
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 Residues1
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

258735

PDB entries from 2026-08-26

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