DnaC helicase loader

spinqualitylabelsall models DnaC helicase loader hexamer complex with DNA 2vye Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D DnaC helicase loader (DnaC) transfers helicase to replication origins. The helicase loaders belong to two classes. The ‘ring breakers’ break the hexameric helicase to allow the DNA to pass through. The ‘ring makers’ assemble the helicase monomers to hexamers around the DNA. For the theoretical model structure of E. coli DnaC see Structure of E. coli DnaC helicase loader.

3D Structures of DnaC helicase loader

Updated on 06-July-2021

Structure of E. coli DnaC helicase loader – AaDnaC – Aquifex aeolicus
3ecc – AaDnaC + ADP-BeF3
2vye – GkDnaC + DNA – Geobacillus kaustophilus
2vyf – GkDnaC
6qel – EcDnaC + BnaB + ADP – Escherichia coli – Cryo EM
6kza – EcDnaC N-terminal 1-56 + BnaB C-terminal 180-471
6qem – EcDnaC + BnaB + DNA + ADP – Cryo EM

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