8SV4
7-Deazapurines and 5-Halogenpyrimidine DNA duplex
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Ribonuclease H | polymer | 142 | 16329.5 | 1 | UniProt (Q9KEI9) In PDB | Halalkalibacterium halodurans | RNase H |
2 | B, C | DNA (5'-D(*(B86)P*(7DD)P*(B86)P*(7DD)P*(7DA)P*(7DA)P*(UCL)P*(UCL)P*(B86)P*(7DD)P*(B86)P*(7DD))-3') | polymer | 12 | 3690.3 | 2 | synthetic construct | ||
3 | A | 2-[2-(2-ethoxyethoxy)ethoxy]ethanol | non-polymer | 178.2 | 1 | Chemie (FWN) | |||
4 | A | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
5 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
6 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
7 | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence modifications
A: 59 - 196 (UniProt: Q9KEI9)
PDB | External Database | Details |
---|---|---|
Gly 55 | - | expression tag |
Ser 56 | - | expression tag |
His 57 | - | expression tag |
Met 58 | - | expression tag |
Asn 132 | Asp 132 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 23710.0 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 550.5 | |
All* | Total formula weight | 24260.6 |