1S4S

Reaction Intermediate in the Photocycle of PYP, intermediate occupied between 100 micro-seconds to 5 milli-seconds

Summary for 1S4S

• Entry DOI: 10.2210/pdb1s4s/pdb
• Related: 1S4R
• Descriptor: Photoactive yellow protein, 4'-HYDROXYCINNAMIC ACID (3 entities in total)
• Functional Keywords: reaction intermediate, photosynthesis
• Biological source: Halorhodospira halophila
• Total number of polymer chains: 1
• Total formula weight: 14052.73

Authors

Schmidt, M.,Pahl, R.,Srajer, V.,Anderson, S.,Ren, Z.,Ihee, H.,Rajagopal, S.,Moffat, K. (deposition date: 2004-01-17, release date: 2004-04-13, Last modification date: 2023-10-25)

• Primary citation: Schmidt, M.,Pahl, R.,Srajer, V.,Anderson, S.,Ren, Z.,Ihee, H.,Rajagopal, S.,Moffat, K.; Protein kinetics: Structures of intermediates and reaction mechanism from time-resolved x-ray data; Proc.Natl.Acad.Sci.USA, 101:4799-4804, 2004; PubMed: 15041745; DOI: 10.1073/pnas.0305983101

Experimental method

X-RAY DIFFRACTION (1.9 Å)