8A0H

Crystal structure of the E25A mutant of the Orange Carotenoid Protein X from Gloeobacter kilaueensis JS1 complexed with echinenone

Summary for 8A0H

Entry DOI	10.2210/pdb8a0h/pdb
Descriptor	OCP N-terminal domain-containing protein, beta,beta-caroten-4-one, SULFATE ION, ... (4 entities in total)
Functional Keywords	carotenoid-binding protein, carotenoid transport, cbp, gloeobacter kilaueensis, transport protein, nuclear transport factor 2
Biological source	Gloeobacter kilaueensis JS1
Total number of polymer chains	1
Total formula weight	36560.77
Authors	Boyko, K.M.,Slonimskiy, Y.B.,Zupnik, A.O.,Varfolomeeva, L.A.,Maksimov, E.G.,Sluchanko, N.N. (deposition date: 2022-05-27, release date: 2023-02-01, Last modification date: 2024-05-01)
Primary citation	Slonimskiy, Y.B.,Zupnik, A.O.,Varfolomeeva, L.A.,Boyko, K.M.,Maksimov, E.G.,Sluchanko, N.N. A primordial Orange Carotenoid Protein: Structure, photoswitching activity and evolutionary aspects. Int.J.Biol.Macromol., 222:167-180, 2022 Cited by PubMed: 36165868 DOI: 10.1016/j.ijbiomac.2022.09.131 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.73 Å)

Structure validation