4ZN3
Crystal Structure of MjSpt4:Spt5 complex conformation B
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Transcription elongation factor Spt5 | polymer | 147 | 16158.9 | 1 | UniProt (Q57818) Pfam (PF03439) Pfam (PF00467) In PDB | Methanocaldococcus jannaschii DSM 2661 | |
2 | B | Transcription elongation factor Spt4 | polymer | 72 | 8075.3 | 1 | UniProt (Q57839) Pfam (PF06093) In PDB | Methanocaldococcus jannaschii DSM 2661 | |
3 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
4 | A | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
5 | B | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
6 | water | water | 18.0 | 44 | Chemie (HOH) |
Sequence modifications
B: 2 - 59 (UniProt: Q57839)
PDB | External Database | Details |
---|---|---|
Met -12 | - | expression tag |
Gly -11 | - | expression tag |
Ser -10 | - | expression tag |
Ser -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
Ser -2 | - | expression tag |
Gln -1 | - | expression tag |
Asp 0 | - | expression tag |
Pro 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 24234.2 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 361.3 | |
All* | Total formula weight | 24595.5 |