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1I7D

NONCOVALENT COMPLEX OF E.COLI DNA TOPOISOMERASE III WITH AN 8-BASE SINGLE-STRANDED DNA OLIGONUCLEOTIDE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1B5'-D(*CP*GP*CP*AP*AP*CP*TP*T)-3'polymer82386.61
2ADNA TOPOISOMERASE IIIpolymer65974135.71UniProt (P14294)
Pfam (PF01751)
Pfam (PF01131)
In PDB
Escherichia coli
3ACHLORIDE IONnon-polymer35.51Chemie (CL)
4ASULFATE IONnon-polymer96.11Chemie (SO4)
5waterwater18.0332Chemie (HOH)
Sequence modifications
A: 1 - 653 (UniProt: P14294)
PDBExternal DatabaseDetails
Phe 328Tyr 328engineered mutation
His 654-expression tag
His 655-expression tag
His 656-expression tag
His 657-expression tag
His 658-expression tag
His 659-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight76522.3
Non-Polymers*Number of molecules2
Total formula weight131.5
All*Total formula weight76653.8
*Water molecules are not included.

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PDB entries from 2024-03-27

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