3HUJ
Crystal structure of human CD1d-alpha-Galactosylceramide in complex with semi-invariant NKT cell receptor
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) | T-cell surface glycoprotein CD1d | polymer | 284 | 32324.4 | 2 | UniProt (P15813) Pfam (PF16497) Pfam (PF07654) | Homo sapiens (human) | R3G1 |
| 2 | B, D (B, D) | Beta-2-microglobulin | polymer | 99 | 11748.2 | 2 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | Beta-2-microglobulin form pI 5.3 |
| 3 | E, G (E, G) | NKT15 T cell receptor alpha-chain | polymer | 209 | 23227.7 | 2 | Homo sapiens (human) | ||
| 4 | F, H (F, H) | NKT15 T cell receptor beta-chain | polymer | 246 | 28033.2 | 2 | Homo sapiens (human) | ||
| 5 | I (I) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 383.3 | 1 | In PDB GlyTouCan (G90333CG) | |||
| 6 | J (J) | beta-D-mannopyranose-(1-3)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G31883CF) | |||
| 7 | K, M (A, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 8 | L, N (A, C) | N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE | non-polymer | 858.3 | 2 | Chemie (AGH) PubChem (22178808) PubChem (44567800) PubChem (44567801) PubChem (44567802) PubChem (21148162) PubChem (46782034) PubChem (24893977) PubChem (57484594) PubChem (44297456) PubChem (44567799) PubChem (67145682) PubChem (53386145) PubChem (73352931) PubChem (57874564) PubChem (58619337) PubChem (68150680) PubChem (67742136) PubChem (69295696) PubChem (2826713) PubChem (3036154) PubChem (89974087) PubChem (90914245) PubChem (71012806) PubChem (89975850) PubChem (90284806) PubChem (90977498) PubChem (101712282) PubChem (117649187) PubChem (9919092) PubChem (126544764) PubChem (101580079) PubChem (135151829) PubChem (15297626) PubChem (164041029) PubChem (172946534) PubChem (136212762) PubChem (145716231) PubChem (145716904) PubChem (145731812) PubChem (162959619) PubChem (172491662) PubChem (172909643) | |||
| 9 | O (H) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 10 | P, Q, R, S, T... (A, B, C, D, E...) | water | water | 18.0 | 482 | Chemie (HOH) |
Sequence modifications
A, C: 3 - 277 (UniProt: P15813)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Pro 1 | - | expression tag |
| Gly 2 | - | expression tag |
| His 278 | - | expression tag |
| His 279 | - | expression tag |
| His 280 | - | expression tag |
| His 281 | - | expression tag |
| His 282 | - | expression tag |
| His 283 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 190666.8 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 969.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 2183.4 | |
| All* | Total formula weight | 193820.0 |
