4jcb

From Proteopedia

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Template:STRUCTURE 4jcb

Contents 1 RC-LH1-PufX dimer complex from Rhodobacter sphaeroides 2 Function 3 About this Structure 4 Reference

RC-LH1-PufX dimer complex from Rhodobacter sphaeroides

Template:ABSTRACT PUBMED 24131108

Function

[RCEM_RHOSH] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis. [RCEH_RHOSH] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis. [LHB1_RHOS4] Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers. [PUFX_RHOS4] Associated with the reaction center - light-harvesting complex I. May play a critical role in facilitating the interaction between this complex and other components required for light-driven cyclic electron transfer. [RCEL_RHOSH] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.

About this Structure

4jcb is a 32 chain structure with sequence from Rhodobacter sphaeroides. Full crystallographic information is available from OCA.

Reference

• Qian P, Papiz MZ, Jackson PJ, Brindley AA, Ng IW, Olsen JD, Dickman MJ, Bullough PA, Hunter CN. Three-Dimensional Structure of the Rhodobacter sphaeroides RC-LH1-PufX Complex: Dimerization and Quinone Channels Promoted by PufX. Biochemistry. 2013 Oct 16. PMID:24131108 doi:http://dx.doi.org/10.1021/bi4011946