1OK9
Decay accelerating factor (CD55): The structure of an intact human complement regulator.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | COMPLEMENT DECAY-ACCELERATING FACTOR | polymer | 254 | 28174.7 | 2 | UniProt (P08174) Pfam (PF00084) In PDB | HOMO SAPIENS (HUMAN) | DAF, CR, CD55 |
2 | A, B | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
3 | A, B | PLATINUM (II) ION | non-polymer | 195.1 | 2 | Chemie (PT) | |||
4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
5 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
6 | B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
7 | water | water | 18.0 | 9 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 2 (PDB: 1OK9)
A, B: 254 - 254 (PDB: 1OK9)
A, B: 3 - 253 (UniProt: P08174)
A, B: 254 - 254 (PDB: 1OK9)
A, B: 3 - 253 (UniProt: P08174)
PDB | External Database | Details |
---|---|---|
Ile 48 | Thr 80 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 56349.3 | |
Non-Polymers* | Number of molecules | 14 |
Total formula weight | 1144.5 | |
All* | Total formula weight | 57493.8 |