1OK1
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 | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
4 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
5 | water | water | 18.0 | 267 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 2 (PDB: 1OK1)
A, B: 254 - 254 (PDB: 1OK1)
A, B: 3 - 253 (UniProt: P08174)
A, B: 254 - 254 (PDB: 1OK1)
A, B: 3 - 253 (UniProt: P08174)
PDB | External Database | Details |
---|---|---|
Ile 48 | Thr 80 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 56349.3 | |
Non-Polymers* | Number of molecules | 15 |
Total formula weight | 1257.1 | |
All* | Total formula weight | 57606.5 |