8V2J

Structure of alpha1B and betaI/IVb microtubule bound to GDP

Summary for 8V2J

• Entry DOI: 10.2210/pdb8v2j/pdb
• Related: 9BP6
• EMDB information: 42916 44762
• Descriptor: Tubulin beta chain, Tubulin alpha-1B chain, GUANOSINE-5'-DIPHOSPHATE, ... (5 entities in total)
• Functional Keywords: human microtubule, cytoskeleton, tubulin isoforms, structural protein
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 4
• Total formula weight: 201825.52

Authors

Zehr, E.A.,Roll-Mecak, A. (deposition date: 2023-11-22, release date: 2024-11-27, Last modification date: 2025-06-11)

• Primary citation: Zehr, E.A.,Roll-Mecak, A.; Cryo-EM structures of human alpha 1B/ beta I+ beta IVb microtubules shed light on isoform specific assembly; Biorxiv, 2023; DOI: 10.1101/2023.12.01.569594

Experimental method

ELECTRON MICROSCOPY (2.9 Å)