8CTY
12-mer DNA structure of ExBIM bound to RNase-H
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, E... (A, B, C, D, E...) | Ribonuclease H | polymer | 142 | 16329.5 | 8 | UniProt (Q9KEI9) | Halalkalibacterium halodurans | RNase H |
| 2 | I, J, K, L, M... (I, J, K, L, M...) | DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*(OWR)P*GP*CP*G)-3') | polymer | 12 | 3720.5 | 6 | synthetic construct | ||
| 3 | AA, IA, O, P, R... (E, J, A, B, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
| 4 | Q (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | BA, CA, DA, GA, T... (E, F, B, C) | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
| 6 | X (C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 7 | EA (F) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 8 | FA, HA, JA (F, G, M) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 9 | KA, LA, MA, NA, OA... (A, B, C, D, E...) | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 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 | 14 |
| Total formula weight | 152958.7 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 1545.0 | |
| All* | Total formula weight | 154503.7 |
