4ddw

Thermotoga maritima reverse gyrase, c-centered orthorhombic form

spinqualitylabelsall models 4ddw, resolution 3.90Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4ddw is a 1 chain structure with sequence from Thermotoga maritima. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 3.9Å Ligands: MG, POP, ZN Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function RGYR_THEMA Modifies the topological state of DNA by introducing positive supercoils in an ATP-dependent process. It cleaves transiently a single DNA strand and remains covalently bound to the 5' DNA end through a tyrosine residue. May be involved in rewinding the DNA strands in the regions of the chromosome that have opened up to allow transcription or replication. See Also Gyrase 3D Structures

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