8ray

ParA in complex with ATP

spinqualitylabelsall models 8ray, resolution 1.58Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8ray is a 2 chain structure with sequence from Myxococcus xanthus DK 1622. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.58Å Ligands: ATP, MG Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function PARA_MYXXD An essential component of the chromosome segregation machinery (PubMed:24466283). The ParABS system segregates newly replicated chromosomes during bacterial cell division. After DNA replication the ParB-parS partition complexes interact with ParA ATPase, promoting the movement of the origin region towards opposite cell poles. Segregation may be driven by rachet-like mechanism where ParB follows a retracting polar gradient of nucleoid-associated ParA (Probable) (PubMed:29180656).

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