9QP4

Pre-active dark-state structure of human short-wave-sensitive opsin (OPN1SW)

Summary for 9QP4

• Entry DOI: 10.2210/pdb9qp4/pdb
• Related: 9IBW
• EMDB information: 53268
• Descriptor: Short-wave-sensitive opsin 1,Soluble cytochrome b562, Light chain BRIL Fab SRP2070, Heavy chain BRIL Fab SRP2070, ... (4 entities in total)
• Functional Keywords: human daylight vision, gpcr, opn1sw, blue cone opsin, membrane protein
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 3
• Total formula weight: 102625.37

Authors

Schmidt, S.L.,Isaikina, P. (deposition date: 2025-03-26, release date: 2026-06-24)

• Primary citation: Schmidt, S.L.,Sen, S.,Isaikina, P.; Illuminating the molecular basis of human daylight vision; Science, 2026; DOI: 10.1126/science.adz3624

Experimental method

ELECTRON MICROSCOPY (3.06 Å)