3CQN

Crystal Structure of the Lipocalin domain of Violaxanthin de-epoxidase (VDE) at pH7

Summary for 3CQN

• Entry DOI: 10.2210/pdb3cqn/pdb
• Related: 3CQR
• Descriptor: Violaxanthin de-epoxidase, chloroplast (2 entities in total)
• Functional Keywords: lipocalin, enzyme, de-epoxidase, xanthophyll cycle, non photochemical quenching, npq, violaxanthin, antheraxanthin, zeaxanthin, ph dependant transition, chloroplast, membrane, oxidoreductase, thylakoid, transit peptide
• Biological source: Arabidopsis thaliana (Mouse-ear cress)
• Cellular location: Plastid, chloroplast thylakoid membrane; Peripheral membrane protein; Lumenal side (By similarity): Q39249
• Total number of polymer chains: 2
• Total formula weight: 42686.91

Authors

Arnoux, P.,Morosinotto, T.,Pignol, D. (deposition date: 2008-04-03, release date: 2009-04-21, Last modification date: 2024-04-03)

• Primary citation: Arnoux, P.,Morosinotto, T.,Saga, G.,Bassi, R.,Pignol, D.; A structural basis for the pH-dependent xanthophyll cycle in Arabidopsis thaliana.; Plant Cell, 21:2036-2044, 2009; PubMed: 19638474; DOI: 10.1105/tpc.109.068007

Experimental method

X-RAY DIFFRACTION (2 Å)