3IRR
Crystal Structure of a Z-Z junction (with HEPES intercalating)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Double-stranded RNA-specific adenosine deaminase | polymer | 67 | 7372.6 | 4 | UniProt (P55265) Pfam (PF02295) In PDB | Homo sapiens (human) | DRADA, 136 kDa double-stranded RNA-binding protein, P136, K88DSRBP, Interferon-inducible protein 4, IFI-4 |
| 2 | F | DNA (5'-D(*G*TP*CP*GP*CP*GP*CP*GP*TP*CP*GP*CP*GP*CP*G)-3') | polymer | 15 | 4603.0 | 1 | |||
| 3 | G | DNA (5'-D(*A*CP*CP*GP*CP*GP*CP*GP*AP*CP*GP*CP*GP*CP*G)-3') | polymer | 15 | 4581.0 | 1 | |||
| 4 | F | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 5 | water | water | 18.0 | 32 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 140 - 202 (UniProt: P55265)
| PDB | External Database | Details |
|---|---|---|
| Gly 136 | - | expression tag |
| Ser 137 | - | expression tag |
| His 138 | - | expression tag |
| Met 139 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 38674.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 238.3 | |
| All* | Total formula weight | 38912.6 |
