Structural basis for late maturation steps of the human mitoribosomal large subunit
Mitochondrial ribosomes (mitoribosomes) are characterized by a distinct architecture and thus biogenesis pathway. Here, cryo-EM structures of mitoribosome large subunit assembly intermediates elucidate final steps of 16 S rRNA folding, methylation and peptidyl transferase centre (PTC) completion, as...
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Nature Portfolio
2021
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oai:doaj.org-article:afff746beaad42ec9209fdaff85ed8ec2021-12-02T16:04:21ZStructural basis for late maturation steps of the human mitoribosomal large subunit10.1038/s41467-021-23617-82041-1723https://doaj.org/article/afff746beaad42ec9209fdaff85ed8ec2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23617-8https://doaj.org/toc/2041-1723Mitochondrial ribosomes (mitoribosomes) are characterized by a distinct architecture and thus biogenesis pathway. Here, cryo-EM structures of mitoribosome large subunit assembly intermediates elucidate final steps of 16 S rRNA folding, methylation and peptidyl transferase centre (PTC) completion, as well as functions of several mitoribosome assembly factors.Miriam CipulloGenís Valentín GeséAnas KhawajaB. Martin HällbergJoanna RorbachNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-11 (2021) |
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Science Q Miriam Cipullo Genís Valentín Gesé Anas Khawaja B. Martin Hällberg Joanna Rorbach Structural basis for late maturation steps of the human mitoribosomal large subunit |
description |
Mitochondrial ribosomes (mitoribosomes) are characterized by a distinct architecture and thus biogenesis pathway. Here, cryo-EM structures of mitoribosome large subunit assembly intermediates elucidate final steps of 16 S rRNA folding, methylation and peptidyl transferase centre (PTC) completion, as well as functions of several mitoribosome assembly factors. |
format |
article |
author |
Miriam Cipullo Genís Valentín Gesé Anas Khawaja B. Martin Hällberg Joanna Rorbach |
author_facet |
Miriam Cipullo Genís Valentín Gesé Anas Khawaja B. Martin Hällberg Joanna Rorbach |
author_sort |
Miriam Cipullo |
title |
Structural basis for late maturation steps of the human mitoribosomal large subunit |
title_short |
Structural basis for late maturation steps of the human mitoribosomal large subunit |
title_full |
Structural basis for late maturation steps of the human mitoribosomal large subunit |
title_fullStr |
Structural basis for late maturation steps of the human mitoribosomal large subunit |
title_full_unstemmed |
Structural basis for late maturation steps of the human mitoribosomal large subunit |
title_sort |
structural basis for late maturation steps of the human mitoribosomal large subunit |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/afff746beaad42ec9209fdaff85ed8ec |
work_keys_str_mv |
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_version_ |
1718385226995990528 |