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Movies for human CST-Pola-primase bound to 3xTEL DNA template

ABSTRACT:

SUBMITTER: CI JI LIM

PROVIDER: EMPIAR-11358 | biostudies-other |

REPOSITORIES: biostudies-other

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Structures of the human CST-Polα-primase complex bound to telomere templates.

He Qixiang Q Lin Xiuhua X Chavez Bianca L BL Agrawal Sourav S Lusk Benjamin L BL Lim Ci Ji CJ

Nature 20220713 7924

The mammalian DNA polymerase-α-primase (Polα-primase) complex is essential for DNA metabolism, providing the de novo RNA-DNA primer for several DNA replication pathways<sup>1-4</sup> such as lagging-strand synthesis and telomere C-strand fill-in. The physical mechanism underlying how Polα-primase, alone or in partnership with accessory proteins, performs its complicated multistep primer synthesis function is unknown. Here we show that CST, a single-stranded DNA-binding accessory protein complex ...[more]

PMID: 35830881

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