4Y4F
Crystal structure of the mCD1d/GCK127/iNKTCR ternary complex
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, E | Antigen-presenting glycoprotein CD1d1 | polymer | 285 | 32632.7 | 2 | UniProt (P11609) Pfam (PF16497) Pfam (PF07654) In PDB | Mus musculus (Mouse) | |
2 | B, F | Beta-2-microglobulin | polymer | 99 | 11660.4 | 2 | UniProt (P01887) Pfam (PF07654) In PDB | Mus musculus (Mouse) | |
3 | C, G | Chimeric TCR Valpha14/Jalpha18 chain (mouse variable domain/ human constant domain) | polymer | 209 | 23055.6 | 2 | Pfam (PF07686) Pfam (PF09291) UniProt (by SIFTS) (A0A0B4J1J9) UniProt (by SIFTS) (P01848) In PDB | Mus musculus Homo sapiens (Mouse) | Protein Trav11d,Human nkt tcr beta chain |
4 | D, H | Chimeric TCR Vbeta8.2 chain (mouse variable domain, human constant domain) | polymer | 241 | 27027.0 | 2 | Pfam (PF07686) Pfam (PF07654) UniProt (by SIFTS) (A2NTY6) UniProt (by SIFTS) (A0A5B9) In PDB | Mus musculus Homo sapiens (Mouse) | |
5 | I, J | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
6 | A, E | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
7 | A, E | (1R)-1,5-anhydro-1-[(1E,3S,4S,5R)-4,5-dihydroxy-3-(nonacosanoylamino)nonadec-1-en-1-yl]-D-galactitol | non-polymer | 896.4 | 2 | Chemie (49M) |
Sequence modifications
A, E: 1 - 279 (UniProt: P11609)
PDB | External Database | Details |
---|---|---|
His 201 | Asp 219 | variant |
His 280 | - | expression tag |
His 281 | - | expression tag |
His 282 | - | expression tag |
His 283 | - | expression tag |
His 284 | - | expression tag |
His 285 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 188751.3 | |
Branched | Number of molecules | 2 |
Total formula weight | 848.8 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 2235.2 | |
All* | Total formula weight | 191835.3 |