Period circadian protein 3D structures

Updated on 28-April-2026

6of7 – hPER2 residues 1093-1212 + cryptochrome-1 – human
4dj2 – mPER1 homolog Cry domain – mouse
4ct0 – mPER2 homolog Cry domain + cryptochrome-1
4u8h – mPER2 homolog Cry domain + cryptochrome-2
3gdi – mPER2 homolog PAS domain
4dj3 – mPER3 homolog residues 108-411
3rty, 1wa9, 3gec – PER PAS domain – Drosophila melanogaster

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Michal Harel