4QID

Crystal structure of Haloquadratum walsbyi bacteriorhodopsin

Summary for 4QID

• Entry DOI: 10.2210/pdb4qid/pdb
• Related: 4QI1
• Descriptor: Bacteriorhodopsin-I, RETINAL, ACETATE ION, ... (5 entities in total)
• Functional Keywords: bacteriorhodopsin, proton pump, membrane, membrane protein
• Biological source: Haloquadratum walsbyi
• Cellular location: Cell membrane ; Multi-pass membrane protein : Q18DH8
• Total number of polymer chains: 2
• Total formula weight: 58023.68

Authors

Wang, A.H.J.,Hsu, M.F.,Yang, C.S.,Fu, H.Y. (deposition date: 2014-05-30, release date: 2015-07-29)

• Primary citation: Wang, A.H.J.,Hsu, M.F.,Yang, C.S.,Fu, H.Y.,Cai, C.J.,Yi, H.P.; An acid-tolerant light-driven proton pump; To be Published,

Experimental method

X-RAY DIFFRACTION (2.57 Å)