Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

3PWT

Crystal structure of mutant E.coli topoisomerase IA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1ADNA topoisomerasepolymer59667284.21UniProt (P06612)
Pfam (PF01751)
Pfam (PF01131)
In PDB
Escherichia coli
2ASULFATE IONnon-polymer96.13Chemie (SO4)
3waterwater18.0421Chemie (HOH)
Sequence modifications
A: 1 - 596 (UniProt: P06612)
PDBExternal DatabaseDetails
Asn 111Asp 111engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight67284.2
Non-Polymers*Number of molecules3
Total formula weight288.2
All*Total formula weight67572.4
*Water molecules are not included.

221051

PDB entries from 2024-06-12

PDB statisticsPDBj update infoContact PDBjnumon