9OCS

High-resolution cryo-EM structure of the CIII2CIV1 respiratory supercomplex from Bacillus subtilis (composite)

Summary for 9OCS

• Entry DOI: 10.2210/pdb9ocs/pdb
• EMDB information: 70330
• Descriptor: Menaquinol:cytochrome c reductase iron-sulfur subunit, Cytochrome c-550, Cytochrome c oxidase subunit 4B, ... (26 entities in total)
• Functional Keywords: respiratory supercomplex, electron transfer, menaquinone binding, cytochrome c oxidase, qcrabc, ctacdef, electron transport
• Biological source: Bacillus subtilis; More
• Total number of polymer chains: 23
• Total formula weight: 402667.80

Authors

Zheng, W.,Gu, M.,Zong, Y.,Zhu, J.,Zhang, K. (deposition date: 2025-04-25, release date: 2026-11-04)

• Primary citation: Zheng, W.,Gu, M.,Zong, Y.,Zhu, J.,Zhang, K.; High-resolution cryo-EM structure of the CIII2CIV1 respiratory supercomplex from Bacillus subtilis (composite); To Be Published,

Experimental method

ELECTRON MICROSCOPY (2 Å)