4DP6

The 1.67 Angstrom crystal structure of reduced (CuI) poplar plastocyanin B at pH 8.0

Summary for 4DP6

Entry DOI	10.2210/pdb4dp6/pdb
Related	1PLC 4DP0 4DP1 4DP2 4DP4 4DP5 4DP7 4DP8 4DP9 4DPA 4DPB 4DPC
Descriptor	Plastocyanin B, chloroplastic, COPPER (I) ION, GLYCEROL, ... (4 entities in total)
Functional Keywords	membrane, thylakoid, transit peptide, plastocyanin-like domain, copper-binding, electron transport
Biological source	Populus nigra (Lombardy poplar)
Cellular location	Plastid, chloroplast thylakoid membrane {ECO:0000269\|PubMed:22883960, ECO:0000269\|Ref: P11970
Total number of polymer chains	1
Total formula weight	10630.28
Authors	Kachalova, G.S.,Shosheva, A.H.,Bourenkov, G.P.,Donchev, A.A.,Dimitrov, M.I.,Bartunik, H.D. (deposition date: 2012-02-13, release date: 2013-02-13, Last modification date: 2023-09-13)
Primary citation	Kachalova, G.S.,Shosheva, A.C.,Bourenkov, G.P.,Donchev, A.A.,Dimitrov, M.I.,Bartunik, H.D. Structural comparison of the poplar plastocyanin isoforms PCa and PCb sheds new light on the role of the copper site geometry in interactions with redox partners in oxygenic photosynthesis. J.Inorg.Biochem., 115:174-181, 2012 Cited by PubMed: 22883960 DOI: 10.1016/j.jinorgbio.2012.07.015 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.67 Å)

Structure validation