3D1 in complex with 6-mer HR1 peptide from SARS-CoV-2
External Resource: Annotation
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
A [auth H] | PF07686 | e7y8jH1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
C [auth L] | PF07686 | e7y8jL1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
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A [auth H] | Heavy Chain | IGHV7 | - | spike protein s2' | SAbDab (2024-05-03) |
C [auth L] | Light Chain | IGLV2 | Lambda | spike protein s2' | SAbDab (2024-05-03) |
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
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A [auth H] | heavy chain of 3D1 | - | - | - |
B [auth A] | Spike protein S2' | | | |
C [auth L] | light chain of 3D1 | - | - | - |
Chains | Accession | Name | Type |
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B [auth A] | IPR044873 | Spike glycoprotein S2, coronavirus, heptad repeat 1 | Domain |
B [auth A] | IPR044366 | Spike (S) protein S1 subunit, receptor-binding domain, SARS-CoV-2 | Domain |
B [auth A] | IPR018548 | Spike (S) protein S1 subunit, receptor-binding domain, betacoronavirus | Domain |
B [auth A] | IPR044341 | Spike (S) protein S1 subunit, N-terminal domain, SARS-CoV-like | Domain |
B [auth A] | IPR032500 | Spike glycoprotein S1, N-terminal domain, betacoronavirus-like | Domain |
B [auth A] | IPR042578 | Spike glycoprotein, betacoronavirus | Family |
B [auth A] | IPR036326 | Spike S1 subunit, receptor binding domain superfamily, betacoronavirus | Homologous Superfamily |
B [auth A] | IPR043002 | Spike glycoprotein, N-terminal domain superfamily | Homologous Superfamily |
B [auth A] | IPR044874 | Spike glycoprotein S2, coronavirus, heptad repeat 2 | Domain |
B [auth A] | IPR043473 | Spike glycoprotein S2 superfamily, coronavirus | Homologous Superfamily |
B [auth A] | IPR043607 | Coronavirus spike glycoprotein S1, C-terminal | Domain |
B [auth A] | IPR002552 | Spike glycoprotein S2, coronavirus | Domain |
Protein Modification Annotation
Modified Residue(s) |
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Chain | Residue(s) | Description |
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A [auth H] | PCA | Parent Component: GLN
RESID:  AA0031
PSI-MOD :  2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420 |