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4F9V

Structure of C113A/C136A mutant variant of glycosylated glutaminyl cyclase from Drosophila melanogaster

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0008270molecular_functionzinc ion binding
A0016603molecular_functionglutaminyl-peptide cyclotransferase activity
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0046872molecular_functionmetal ion binding
B0005576cellular_componentextracellular region
B0008270molecular_functionzinc ion binding
B0016603molecular_functionglutaminyl-peptide cyclotransferase activity
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
B0046872molecular_functionmetal ion binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"Q16769","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22897232","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4F9V","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22897232","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23545638","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4F9U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F9V","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FWU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22897232","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4F9U","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"22897232","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23545638","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4FWU","evidenceCode":"ECO:0000312"},{"source":"PDB","id":"4F9U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4F9V","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00498","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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