1MUJ
Crystal structure of murine class II MHC I-Ab in complex with a human CLIP peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-B ALPHA CHAIN | polymer | 190 | 21428.8 | 1 | UniProt (P14434) Pfam (PF00993) Pfam (PF07654) | Mus musculus (house mouse) | |
| 2 | B (B) | H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A BETA CHAIN | polymer | 197 | 23192.8 | 1 | UniProt (P14483) Pfam (PF00969) Pfam (PF07654) | Mus musculus (house mouse) | |
| 3 | C (C) | CLIP peptide | polymer | 36 | 3696.4 | 1 | UniProt (by SIFTS) (P04233) | Homo sapiens (human) | |
| 4 | D, E (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | F, G, H (A, B, C) | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence modifications
A: -2 - 178 (UniProt: P14434)
B: 1 - 188 (UniProt: P14483)
| PDB | External Database | Details |
|---|---|---|
| Ser 179 | - | cloning artifact |
| Ser 180 | - | cloning artifact |
| Ala 181 | - | cloning artifact |
| Asp 182 | - | cloning artifact |
| Leu 183 | - | cloning artifact |
| Val 184 | - | cloning artifact |
| Pro 185 | - | cloning artifact |
| Arg 186 | - | cloning artifact |
| PDB | External Database | Details |
|---|---|---|
| Ser 189 | - | cloning artifact |
| Ser 190 | - | cloning artifact |
| Ala 191 | - | cloning artifact |
| Glu 192 | - | cloning artifact |
| Leu 193 | - | cloning artifact |
| Val 194 | - | cloning artifact |
| Pro 195 | - | cloning artifact |
| Arg 196 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 48318.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 442.4 | |
| All* | Total formula weight | 48760.5 |
