2XPN
Crystal structure of a Spt6-Iws1(Spn1) complex from Encephalitozoon cuniculi, Form I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | IWS1 | polymer | 145 | 16424.1 | 1 | UniProt (Q8SUS7) Pfam (PF08711) | ENCEPHALITOZOON CUNICULI | |
| 2 | B (B) | CHROMATIN STRUCTURE MODULATOR | polymer | 23 | 2712.9 | 1 | UniProt (Q8SRG7) | ENCEPHALITOZOON CUNICULI | SPT6 |
| 3 | C (A) | BROMIDE ION | non-polymer | 79.9 | 1 | Chemie (BR) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 132 | Chemie (HOH) |
Sequence modifications
A: 55 - 198 (UniProt: Q8SUS7)
B: 53 - 71 (UniProt: Q8SRG7)
| PDB | External Database | Details |
|---|---|---|
| Met 54 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 49 | - | SEE REMARK 999 |
| Ser 50 | - | SEE REMARK 999 |
| His 51 | - | SEE REMARK 999 |
| Met 52 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19137.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 79.9 | |
| All* | Total formula weight | 19216.9 |
