8CMC
Human Leukocyte Antigen class II allotype DR1 presenting SARS-CoV-2 Spike peptide S511-530
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | HLA class II histocompatibility antigen, DR alpha chain | polymer | 183 | 21287.1 | 1 | UniProt (P01903) Pfam (PF00993) Pfam (PF07654) In PDB | Homo sapiens (human) | MHC class II antigen DRA |
2 | B | Human leukocyte antigen DR beta chain allotype DR1 (DRB1*0101) | polymer | 194 | 22487.2 | 1 | Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (D7RIG0) In PDB | Homo sapiens | |
3 | C | Spike protein S2' | polymer | 20 | 2099.5 | 1 | UniProt (P0DTC2) In PDB | Severe acute respiratory syndrome coronavirus 2 | SARS-Cov-2 Spike epitope S511-530 |
4 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 15 | Chemie (EDO) | |||
5 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
6 | B | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
7 | water | water | 18.0 | 287 | Chemie (HOH) |
Sequence modifications
A: 1 - 182 (UniProt: P01903)
PDB | External Database | Details |
---|---|---|
Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 45873.8 | |
Non-Polymers* | Number of molecules | 18 |
Total formula weight | 1318.4 | |
All* | Total formula weight | 47192.2 |