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1YO4

Solution Structure of the SARS Coronavirus ORF 7a coded X4 protein

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues80
DetailsTopological domain: {"description":"Virion surface","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues65
DetailsDomain: {"description":"X4e","evidences":[{"source":"PROSITE-ProRule","id":"PRU01267","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

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PDB entries from 2025-10-22

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