11LB
E.Coli DNA Topoisomerase 3 in complex with an 8mer ssDNA oligo GCAACTGG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA topoisomerase 3 | polymer | 646 | 72965.4 | 1 | UniProt (P14294) Pfam (PF01751) Pfam (PF01131) | Escherichia coli | DNA topoisomerase III |
| 2 | B (B) | DNA (5'-D(P*AP*AP*CP*TP*GP*G)-3') | polymer | 8 | 2451.6 | 1 | synthetic construct | ||
| 3 | C, D, F, G, H... (A) | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) PubChem (753) | |||
| 4 | E, L (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | M (A) | CITRATE ANION | non-polymer | 189.1 | 1 | Chemie (FLC) PubChem (31348) | |||
| 6 | N (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) PubChem (175) | |||
| 7 | O (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) PubChem (923) | |||
| 8 | P, Q (A, B) | water | water | 18.0 | 355 | Chemie (HOH) |
Sequence modifications
A: 1 - 640 (UniProt: P14294)
| PDB | External Database | Details |
|---|---|---|
| Glu 641 | - | expression tag |
| Asn 642 | - | expression tag |
| Leu 643 | - | expression tag |
| Tyr 644 | - | expression tag |
| Phe 645 | - | expression tag |
| Gln 646 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 75417.0 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1132.0 | |
| All* | Total formula weight | 76549.1 |
