1KT2
CRYSTAL STRUCTURE OF CLASS II MHC MOLECULE IEK BOUND TO MOTH CYTOCHROME C PEPTIDE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | H-2 class II histocompatibility antigen, E-D alpha chain | polymer | 182 | 21204.7 | 2 | UniProt (P01904) Pfam (PF00993) Pfam (PF07654) | Mus musculus (house mouse) | |
| 2 | B, D (B, D) | Fusion protein consisting of cytochrome C peptide, glycine rich linker, and MHC E-beta-k | polymer | 213 | 24399.2 | 2 | GenBank (199396) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P04230) | Lonomia obliqua Mus musculus ( house mouse) | |
| 3 | E (E) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 4 | F, G, H, I (A, C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 5 | J, K, L, M (A, B, C, D) | water | water | 18.0 | 215 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 182 (UniProt: P01904)
| PDB | External Database | Details |
|---|---|---|
| His 177 | Thr 202 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 91207.9 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 884.8 | |
| All* | Total formula weight | 92517.2 |
