2OAY
Crystal structure of latent human C1-inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Plasma protease C1 inhibitor | polymer | 390 | 43903.5 | 1 | UniProt (P05155) Pfam (PF00079) | Homo sapiens (human) | C1-INHIBITOR; C1 Inh; C1Inh; C1 esterase inhibitor; C1-inhibiting factor |
| 2 | B (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | C, D, E (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | F (A) | water | water | 18.0 | 70 | Chemie (HOH) |
Sequence modifications
A: 97 - 478 (UniProt: P05155)
| PDB | External Database | Details |
|---|---|---|
| Tyr 89 | - | expression tag |
| Val 90 | - | expression tag |
| His 91 | - | expression tag |
| His 92 | - | expression tag |
| His 93 | - | expression tag |
| His 94 | - | expression tag |
| His 95 | - | expression tag |
| His 96 | - | expression tag |
| Met 458 | Val 480 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43903.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 497.5 | |
| All* | Total formula weight | 44401.0 |
