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2Q0J

Structure of Pseudomonas Quinolone Signal Response Protein PqsE

Functional Information from GO Data
ChainGOidnamespacecontents
A0005667cellular_componenttranscription regulator complex
A0008800molecular_functionbeta-lactamase activity
A0016289molecular_functionacyl-CoA hydrolase activity
A0044550biological_processsecondary metabolite biosynthetic process
B0005667cellular_componenttranscription regulator complex
B0008800molecular_functionbeta-lactamase activity
B0016289molecular_functionacyl-CoA hydrolase activity
B0044550biological_processsecondary metabolite biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE A 997
ChainResidue
AHIS69
AHIS71
AHIS159
AASP178
AHOH999

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE A 998
ChainResidue
AHOH999
AASP73
AHIS74
AASP178
AHIS221

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE B 997
ChainResidue
BHIS69
BHIS71
BHIS159
BASP178
BHOH999

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE B 998
ChainResidue
BASP73
BHIS74
BASP178
BHIS221
BHOH999

site_idAC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE BEZ A 500
ChainResidue
AASP73
AASP178
AGLU182
ALEU193
APHE195
AHIS221
AHIS282
AHOH999
AHOH1037
AHOH1190

site_idAC6
Number of Residues9
DetailsBINDING SITE FOR RESIDUE BEZ B 500
ChainResidue
BASP73
BHIS159
BASP178
BGLU182
BLEU193
BHIS221
BLEU277
BHIS282
BHOH999

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19788310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20419351","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27082157","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1qh5
ChainResidueDetails
AASP73

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1qh5
ChainResidueDetails
BASP73

253389

PDB entries from 2026-05-13

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