Download - PPT RP
![Page 1: PPT RP](https://reader031.vdokumen.com/reader031/viewer/2022012400/55cf9017550346703ba2de38/html5/thumbnails/1.jpg)
Ramachandran plot
Oleh:Handariatul M. (121810301003)Tiara Farah H. (12181030)
![Page 2: PPT RP](https://reader031.vdokumen.com/reader031/viewer/2022012400/55cf9017550346703ba2de38/html5/thumbnails/2.jpg)
Plot Ramachandran
Struktur Protein Disebut juga dengan plot [ϕ,ѱ]
Gopalasamudram Ramachandran, pada
tahun 1963
![Page 3: PPT RP](https://reader031.vdokumen.com/reader031/viewer/2022012400/55cf9017550346703ba2de38/html5/thumbnails/3.jpg)
plot ramachandranCara untuk memvisualisasikan sudut dihedral ψ terhadap φ pada residu asam amino dalam struktur protein
Menunjukkan kombinasi perputaran sudut ψ dan φ yang dilarang dan yang diijinkan pada konformasi struktur skunder protein
Indikator penting dalam menaksirkan kualitas struktur 3 dimensi dari protein
![Page 4: PPT RP](https://reader031.vdokumen.com/reader031/viewer/2022012400/55cf9017550346703ba2de38/html5/thumbnails/4.jpg)
Sudut Torsi Rantai Polipeptida
![Page 5: PPT RP](https://reader031.vdokumen.com/reader031/viewer/2022012400/55cf9017550346703ba2de38/html5/thumbnails/5.jpg)
Contoh perputaran sudut ѱ
![Page 6: PPT RP](https://reader031.vdokumen.com/reader031/viewer/2022012400/55cf9017550346703ba2de38/html5/thumbnails/6.jpg)
Contoh perputaran sudut Φ
![Page 7: PPT RP](https://reader031.vdokumen.com/reader031/viewer/2022012400/55cf9017550346703ba2de38/html5/thumbnails/7.jpg)
Ramachandran plot, showing which atomic collisions (using a hard-sphere approximation) produce the restrictions of the main-chain angles and . The cross-hatched regions are allowed for all residues, and each boundary of a prohibited region is labeled with the atoms that collide in that conformation. Additional shaded regions are for glycine residues only. Each boundary of a prohibited region is labeled with the atoms that collide in that conformation.
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TERIMAKASIH