9vkz

Cryo-EM structure of retron Ec78 effector protein PtuA hexamer

spinqualitylabelsall models 9vkz, resolution 2.79Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 9vkz is a 6 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 2.79Å Ligands: ATP Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function ATP78_ECOLX Probable ATPase component of antiviral defense system retron Ec78, composed of a non-coding RNA (ncRNA), a reverse transcriptase (RT), this protein and a putative HNH endonuclease. Expression of retron Ec78 confers protection against bacteriophage T5. At multiplicity of infection (MOI) of 0.02 cultures slow growth when infected with T5 but do not collapse, at MOI 2 cultures enter growth stasis.

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