3NDQ
Structure of Human TFIIS Domain II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transcription elongation factor A protein 1 | polymer | 108 | 12134.7 | 1 | UniProt (P23193) Pfam (PF07500) | Homo sapiens (human) | Transcription elongation factor S-II protein 1, Transcription elongation factor TFIIS.o |
| 2 | B, C (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | D (A) | water | water | 18.0 | 149 | Chemie (HOH) |
Sequence modifications
A: 131 - 232 (UniProt: P23193)
| PDB | External Database | Details |
|---|---|---|
| Gly 125 | - | expression tag |
| Ile 126 | - | expression tag |
| Asp 127 | - | expression tag |
| Pro 128 | - | expression tag |
| Phe 129 | - | expression tag |
| Thr 130 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 12134.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 46.0 | |
| All* | Total formula weight | 12180.6 |
