2RTL
STREPTAVIDIN-2-IMINOBIOTIN-SULFATE COMPLEX, PH 2.50, SPACE GROUP I4122
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | STREPTAVIDIN | polymer | 135 | 14181.3 | 1 | UniProt (P22629) Pfam (PF01382) In PDB | Streptomyces avidinii | |
2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
3 | A | 2-IMINOBIOTIN | non-polymer | 243.3 | 1 | Chemie (IMI) | |||
4 | water | water | 18.0 | 49 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 14181.3 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 339.4 | |
All* | Total formula weight | 14520.7 |