4AH2
HLA-DR1 with covalently linked CLIP106-120 in canonical orientation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN | polymer | 193 | 22353.2 | 1 | UniProt (P01903) Pfam (PF00993) Pfam (PF07654) | HOMO SAPIENS (HUMAN) | MHC CLASS II ANTIGEN DRA |
| 2 | B (B) | HLA CLASS II HISTOCOMPATIBILITY ANTIGEN GAMMA CHAIN, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN\,DRB1-1 BETA CHAIN | polymer | 229 | 25749.9 | 1 | UniProt (P04233) UniProt (P04229) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P01911) | HOMO SAPIENS (HUMAN) | HLA-DR ANTIGENS-ASSOCIATED INVARIANT CHAIN, IA ANTIGEN-ASSOCIATED INVARIANT CHAIN\,II, P33, CD74, MHC CLASS II ANTIGEN DRB1*1, DR-1, DR |
| 3 | C, D, E, F (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 220 | Chemie (HOH) |
Sequence modifications
A: 1 - 192 (UniProt: P01903)
B: -29 - -15 (UniProt: P04233)
B: 1 - 198 (UniProt: P04229)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
B: 1 - 198 (UniProt: P04229)
| PDB | External Database | Details |
|---|---|---|
| Met -30 | - | expression tag |
| Gly -14 | - | linker |
| Gly -13 | - | linker |
| Gly -12 | - | linker |
| Gly -11 | - | linker |
| Ser -10 | - | linker |
| Gly -9 | - | linker |
| Gly -8 | - | linker |
| Gly -7 | - | linker |
| Gly -6 | - | linker |
| Ser -5 | - | linker |
| Gly -4 | - | linker |
| Gly -3 | - | linker |
| Gly -2 | - | linker |
| Gly -1 | - | linker |
| Ser 0 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48103.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 368.4 | |
| All* | Total formula weight | 48471.5 |
