2H26
human CD1b in complex with endogenous phosphatidylcholine and spacer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | T-cell surface glycoprotein CD1b | polymer | 286 | 31623.7 | 1 | UniProt (P29016) Pfam (PF16497) Pfam (PF07654) | Homo sapiens (human) | CD1b antigen |
| 2 | B (B) | Beta-2-microglobulin | polymer | 99 | 11748.2 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 3 | C, D (C, D) | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 2 | In PDB GlyTouCan (G86851RC) | |||
| 4 | E (A) | (4S,7R)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSAN-1-AMINIUM 4-OXIDE | non-polymer | 763.1 | 1 | Chemie (6PL) | |||
| 5 | F (A) | TETRACOSYL PALMITATE | non-polymer | 593.1 | 1 | Chemie (6UL) | |||
| 6 | G (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | H, I (B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 8 | J, K (A, B) | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence modifications
A: 1 - 280 (UniProt: P29016)
| PDB | External Database | Details |
|---|---|---|
| Ile 281 | - | SEE REMARK 999 |
| Unk 901 | - | SEE REMARK 999 |
| Unk 902 | - | SEE REMARK 999 |
| Unk 903 | - | SEE REMARK 999 |
| Unk 904 | - | SEE REMARK 999 |
| Unk 905 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43371.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 734.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1640.4 | |
| All* | Total formula weight | 45747.0 |
