Structural highlights
7w86 is a 1 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Method: | X-ray diffraction, Resolution 1.8Å |
| Ligands: | ACT, EDO, GOL, SO4, ZN |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
PPR74_ARATH Plays a major role in single RNA editing events in chloroplasts. Acts as a site-recognition transacting factor involved in the edition of the site 1 of ndhD (ndhD-1 site corresponding to cytidine-2), which is a plastid-encoded subunit of the NADH-plastoquinone oxidoreductase. The interaction with CRR4 is required for its function in editing the ndhD-1 site.[1]
References
- ↑ Boussardon C, Salone V, Avon A, Berthome R, Hammani K, Okuda K, Shikanai T, Small I, Lurin C. Two interacting proteins are necessary for the editing of the NdhD-1 site in Arabidopsis plastids. Plant Cell. 2012 Sep;24(9):3684-94. doi: 10.1105/tpc.112.099507. Epub 2012 Sep , 21. PMID:23001034 doi:https://dx.doi.org/10.1105/tpc.112.099507
