Extended Data Fig. 3: Gm.phyA(PG)-PCB 2.1 Å structure (PDB 6TC7) of subunit B.
From: Structural insights into photoactivation and signalling in plant phytochromes
PCB (cyan), PAS (slate), GAF (gold), PCB (cyan), waters (red spheres). PW, pyrrole water. Subunit A (grey) is superimposed.
