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Cryo-EM structure of a thermostable encapsulin from T. maritima

ABSTRACT:

SUBMITTER: Navtej Toor

PROVIDER: EMPIAR-10674 | biostudies-other |

REPOSITORIES: biostudies-other

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Cryo-EM structure of a thermostable bacterial nanocompartment.

Wiryaman Timothy T Toor Navtej N

IUCrJ 20210402 Pt 3

Protein nanocompartments are widespread in bacteria and archaea, but their functions are not yet well understood. Here, the cryo-EM structure of a nanocompartment from the thermophilic bacterium <i>Thermotoga maritima</i> is reported at 2.0 Å resolution. The high resolution of this structure shows that interactions in the E-loop domain may be important for the thermostability of the nanocompartment assembly. Also, the channels at the fivefold axis, threefold axis and dimer interface are assessed ...[more]

PMID: 33953921

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