We present molecular models for extended patches of the E. coli chemosensory array. The models display either the canonical p6-symmetric architecture or an alternative p2-symmetric architecture recently observed in E. coli minicells. For more information, please see the associated BioRxiv preprint. Questions regarding the coordinates may be directed to Keith Cassidy (keith.cassidy@bioch.ox.ac.uk).

{"references": ["Burt and Cassidy et al. (2020) Complete structure of the chemosensory array core signalling unit in an E. coli minicell strain. Nat. Commun., 11, 743.", "Cassidy et al. (2020) Structure and dynamics of the E. coli chemotaxis core signaling complex by cryo-electron tomography and molecular simulations. Commun. Biol., 3, 24."]}

Residue coverage: Tsr chemoreceptor (residues 340-440); CheA kinase (residues 264-646), CheW adaptor protein (residues 14-158). PDB naming convention: Tsr chemoreceptors (chain T), CheA kinases (chain A), CheW adaptor proteins (chain W). Individual molecules may be obtained using the 'segname' field in each pdb.