7VJM

Aca1 in complex with 19bp palindromic DNA substrate

Replaces:  7C0H

Summary for 7VJM

• Entry DOI: 10.2210/pdb7vjm/pdb
• Descriptor: anti-CRISPR-associated protein Aca1, DNA (5'-D(*AP*TP*TP*AP*GP*GP*CP*AP*CP*AP*TP*TP*GP*TP*GP*CP*CP*TP*AP*T)-3'), DNA (5'-D(*TP*AP*TP*AP*GP*GP*CP*AP*CP*AP*AP*TP*GP*TP*GP*CP*CP*TP*AP*A)-3') (3 entities in total)
• Functional Keywords: crispr, anti-crispr, anti-crispr-associated, dna binding, autoregulation, transcription, aca1, complex, transcription-dna complex, transcription/dna
• Biological source: Pseudomonas phage JBD30; More
• Total number of polymer chains: 4
• Total formula weight: 30905.19

Authors

Liu, Y.H.,Zhang, L.S.,Wu, B.X.,Huang, H.D. (deposition date: 2021-09-28, release date: 2021-10-13, Last modification date: 2023-11-29)

• Primary citation: Liu, Y.,Zhang, L.,Guo, M.,Chen, L.,Wu, B.,Huang, H.; Structural basis for anti-CRISPR repression mediated by bacterial operon proteins Aca1 and Aca2.; J.Biol.Chem., 297:101357-101357, 2021; PubMed: 34756887; DOI: 10.1016/j.jbc.2021.101357

Experimental method

X-RAY DIFFRACTION (3 Å)