2FTX
Crystal structure of the yeast kinetochore Spc24/Spc25 globular domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Hypothetical 25.2 kDa protein in AFG3-SEB2 intergenic region | polymer | 90 | 10030.0 | 1 | UniProt (P40014) | Saccharomyces cerevisiae (baker's yeast) | |
| 2 | B (B) | Hypothetical 24.6 kDa protein in ILV2-ADE17 intergenic region | polymer | 64 | 7532.4 | 1 | UniProt (Q04477) Pfam (PF08286) | Saccharomyces cerevisiae (baker's yeast) | |
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence modifications
A: 133 - 221 (UniProt: P40014)
B: 154 - 213 (UniProt: Q04477)
| PDB | External Database | Details |
|---|---|---|
| Mse 132 | - | initiating methionine |
| Mse 175 | Met 175 | modified residue |
| Mse 216 | Met 216 | modified residue |
| PDB | External Database | Details |
|---|---|---|
| Gly 150 | - | cloning artifact |
| Ser 151 | - | cloning artifact |
| His 152 | - | cloning artifact |
| Mse 153 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 17562.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 118.0 | |
| All* | Total formula weight | 17680.4 |
