Proteomics

Dataset Information

0

Human Bora-interacting proteins


ABSTRACT: Mass spectrometry analysis of proteins associated with immunopurified Flag-Bora.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

SUBMITTER: zhu min  

LAB HEAD: wang fang wei

PROVIDER: PXD066562 | Pride | 2025-09-08

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
Serach_result_Data2.xlsx Xlsx
checksum.txt Txt
original_raw_data2.zip Other
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Publications

The cAMP-PKA signaling initiates mitosis by phosphorylating Bora.

Zhu Min M   Zhou Shinan S   Zhang Yingqi Y   Chen Qinfu Q   Yuan Xueying X   Zhang Long L   Yan Haiyan H   Wang Fangwei F  

Nature communications 20250824 1


Timely entry into mitosis requires activation of Polo-like kinase 1 (Plk1) by Aurora kinase A (Aurora A), but the upstream signaling trigger remains unclear. Here, we show that cyclic AMP (cAMP) signaling serves as a critical initiator of mitosis in mammalian cells. Specifically, the cAMP-dependent protein kinase (PKA) phosphorylates Bora, enabling it to bind Aurora A and recruit it to the Bora-Plk1 complex during G2 phase, thereby facilitating Aurora A-dependent activation of Plk1. Disruption o  ...[more]

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