6CQR
Crystal structure of F24 TCR -DR1-RQ13 peptide complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, F | HLA class II histocompatibility antigen, DR alpha chain | polymer | 182 | 21185.9 | 2 | UniProt (P01903) Pfam (PF00993) Pfam (PF07654) In PDB | Homo sapiens (Human) | MHC class II antigen DRA |
| 2 | B, G | HLA class II histocompatibility antigen, DRB1-1 beta chain | polymer | 190 | 22080.7 | 2 | UniProt (P04229) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P01911) In PDB | Homo sapiens (Human) | MHC class II antigen DRB1*1,DR1 |
| 3 | C, H | Peptide from Capsid protein p24 | polymer | 13 | 1600.8 | 2 | UniProt (P04591) UniProt (by SIFTS) (P04585) In PDB | HIV-1 M:B_HXB2R | Pr55Gag |
| 4 | D, I | F24 alpha chain | polymer | 205 | 22801.2 | 2 | Pfam (PF07686) UniProt (by SIFTS) (A0A0B4J272) In PDB | Homo sapiens (Human) | |
| 5 | E, J | F24 beta chain | polymer | 245 | 28084.3 | 2 | Pfam (PF07654) UniProt (by SIFTS) (A0A5B9) In PDB | Homo sapiens (Human) | |
| 6 | A, F | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 7 | water | water | 18.0 | 235 | Chemie (HOH) |
Sequence modifications
A, F: 1 - 182 (UniProt: P01903)
| PDB | External Database | Details |
|---|---|---|
| Thr 182 | Ala 207 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 191505.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 442.4 | |
| All* | Total formula weight | 191948.2 |
