Pertanyaan
1 . Gambarkan struktur dipeptida yang terbentuk dari asam amino alanin dan serin! 2. Ba gaimana sifat optis aktif glisin? 3 . Jelaskan p erlakua n-perlakuan yang dapa m engakibatkan teriadinya denaturasi protein
Jawaban
- Alanin memiliki gugus metil (-CH3) yang terikat pada atom karbon utama dalam rantai asam amino.
- Serin memiliki gugus hidroksil (-OH) yang terikat pada atom karbon utama dalam rantai asam amino.
Ketika dua asam amino ini bergabung membentuk dipeptida, terbentuknya ikatan peptida antara atom karbon utama alanin dan atom karbon utama serin. Struktur dipeptida ini dapat digambarkan sebagai berikut:
```
H
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H-C-COOH
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