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1PXZ

1.7 Angstrom Crystal Structure of jun a 1, the major allergen from cedar pollen

Functional Information from GO Data
ChainGOidnamespacecontents
A0016829molecular_functionlyase activity
A0030570molecular_functionpectate lyase activity
A0045490biological_processpectin catabolic process
A0046872molecular_functionmetal ion binding
B0016829molecular_functionlyase activity
B0030570molecular_functionpectate lyase activity
B0045490biological_processpectin catabolic process
B0046872molecular_functionmetal ion binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues534
DetailsRegion: {"description":"Beta-helix"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues38
DetailsRegion: {"description":"IgE-binding. Binds to IgE in 5 out of 7 patients tested","evidences":[{"source":"PubMed","id":"14563374","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues22
DetailsRegion: {"description":"IgE-binding. Binds to IgE in 6 out of 7 patients tested","evidences":[{"source":"PubMed","id":"14563374","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues20
DetailsRegion: {"description":"IgE-binding. Binds to IgE in 3 out of 7 patients tested","evidences":[{"source":"PubMed","id":"14563374","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 2pec
ChainResidueDetails
AARG229
AASP151

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 2pec
ChainResidueDetails
BARG229
BASP151

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PDB entries from 2026-01-28

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