1KLQ
The Mad2 Spindle Checkpoint Protein Undergoes Similar Major Conformational Changes upon Binding to Either Mad1 or Cdc20
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | MITOTIC SPINDLE ASSEMBLY CHECKPOINT PROTEIN MAD2A | polymer | 197 | 22562.7 | 1 | UniProt (Q13257) Pfam (PF02301) In PDB | Homo sapiens (human) | Mad2; spindle checkpoint protein Mad2; MAD2-LIKE 1; HSMAD2; mitotic feedback control protein Madp2 |
| 2 | B | Mad2-binding peptide | polymer | 12 | 1451.6 | 1 | MBP1 |
Sequence modifications
A: 11 - 207 (UniProt: Q13257)
| PDB | External Database | Details |
|---|---|---|
| Gly 11 | Gln 9 | expression tag |
| Ser 12 | Gly 10 | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24014.3 | |
| All* | Total formula weight | 24014.3 |
