5u9o | pdb_00005u9o

Cocrystal structure of the intermembrane space region of the plastid division proteins PARC6 and PDV1

spinqualitylabelsall models 5u9o, resolution 3.37Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 5u9o is a 8 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 3.37Å Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function PDV1_ARATH Component of the plastid division machinery (PubMed:16998069). Required to mediate the dissociation of ARC5/DRP5B from plastid outer envelope membranes (OEMs) at the midplastid constriction site in the cytoplasm, thus triggering ARC5/DRP5B ring turnover at the chloroplast division site (PubMed:16998069, PubMed:32005784). Binding to phosphatidylinositol 4-phosphate (PI4P) modulates negatively chloroplast division (PubMed:25736058). CDP1_ARATH Component of the plastid division machinery required for PDV1 localization to constriction sites. Involved in chloroplast division site placement. Seems to inhibit FtsZ assembly, functioning as an antagonistic regulator of FtsZ dynamics against ARC6.

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