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9R0Q

Paraoxonase-1 in complex with terbium(III) and 2-hydroxyquinoline

Functional Information from GO Data
ChainGOidnamespacecontents
A0004063molecular_functionaryldialkylphosphatase activity
A0004064molecular_functionarylesterase activity
A0005509molecular_functioncalcium ion binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0009636biological_processresponse to toxic substance
A0016209molecular_functionantioxidant activity
A0016787molecular_functionhydrolase activity
A0034364cellular_componenthigh-density lipoprotein particle
A0046683biological_processresponse to organophosphorus
A0046872molecular_functionmetal ion binding
A0098869biological_processcellular oxidant detoxification
A0102007molecular_functionacyl-L-homoserine-lactone lactonohydrolase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"P27169","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P27169","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues7
DetailsM-CSA 740
ChainResidueDetails
AGLU53metal ligand
AHIS115increase nucleophilicity, proton acceptor, proton donor, proton relay
AHIS134increase basicity, proton acceptor, proton donor
AASN168metal ligand
AASN224metal ligand
AASP269metal ligand
AASN270metal ligand

246704

PDB entries from 2025-12-24

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