3ui2

Crystal structure of the cpSRP54 tail bound to cpSRP43Crystal structure of the cpSRP54 tail bound to cpSRP43

Structural highlights 3ui2 is a 2 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Related: 3deo, 3dep Gene: At2g47450, CAO, CPSRP43, T30B22.25 (Arabidopsis thaliana), At5g03940, CPSRP54, F8F6_150, FFC (Arabidopsis thaliana) Resources: FirstGlance, OCA, RCSB, PDBsum Publication Abstract from PubMed Chromodomains typically recruit protein complexes to chromatin and read the epigenetic histone code by recognizing lysine methylation in histone tails. We report the crystal structure of the chloroplast signal recognition particle (cpSRP) core from Arabidopsis thaliana, with the cpSRP54 tail comprising an arginine-rich motif bound to the second chromodomain of cpSRP43. A twinned aromatic cage reads out two neighboring nonmethylated arginines and adapts chromodomains to a non-nuclear function in post-translational targeting. Chromodomains read the arginine code of post-translational targeting.,Holdermann I, Meyer NH, Round A, Wild K, Sattler M, Sinning I Nat Struct Mol Biol. 2012 Jan 8;19(2):260-3. doi: 10.1038/nsmb.2196. PMID:22231402 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Signal recognition particle protein

spinqualitylabelsall models 3ui2, resolution 3.18Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image