5D69
Human calpain PEF(S) with (2Z,2Z')-2,2'-disulfanediylbis(3-(6-iodoindol-3-yl)acrylic acid) bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Calpain small subunit 1 | polymer | 173 | 20016.6 | 2 | UniProt (P04632) In PDB | Homo sapiens (Human) | Penta EF Short,CSS1,Calcium-activated neutral proteinase small subunit,CANP small subunit,Calcium-dependent protease small subunit,CDPS,Calcium-dependent protease small subunit 1,Calpain regulatory subunit |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 3 | A, B | (2E,2'Z)-2,2'-disulfanediylbis[3-(4-iodophenyl)prop-2-enoic acid] | non-polymer | 610.2 | 2 | Chemie (57T) | |||
| 4 | B | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | water | water | 18.0 | 115 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40033.2 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1637.1 | |
| All* | Total formula weight | 41670.3 |
