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9MPW

SARS-CoV2 Spike S2 Subunit in complex with M15 Antibody Fragment

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH
ChainResidueDetails
LTYR193-HIS199
HTYR193-HIS199

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues21
DetailsRegion: {"description":"Fusion peptide 1","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues25
DetailsRegion: {"description":"Disordered","evidences":[{"source":"PubMed","id":"35108439","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues20
DetailsRegion: {"description":"Fusion peptide 2","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues50
DetailsRegion: {"description":"Heptad repeat 1","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Cleavage; by host TMPRSS2 or CTSL","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32703818","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34159616","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (high mannose) asparagine; by host","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32155444","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32363391","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32366695","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32979942","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues3
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (hybrid) asparagine; by host","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32155444","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32363391","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32366695","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32979942","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine; by host","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32155444","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32363391","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32366695","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32979942","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine; by host","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"32155444","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32366695","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"32979942","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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