Valentyn Petrychenko Profile
Valentyn Petrychenko

@V_Petrychenko

Followers
27
Following
164
Media
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Statuses
27

PostDoc in structural biology at MPI-NAT

Joined December 2018
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@OLDboiUA
OLDboi
11 months
Dear @NintendoAmerica & @Nintendo, with the release of Switch 2, it's the perfect moment to add Ukraine as a region and support the Ukrainian language in your online store. Gamers in Ukraine deserve access and representation. #NintendoSwitch2 #Ukraine
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@N__Fischer
Niels Fischer
1 year
Ever wondered what else to do with your 3D printer? Here we used it to simulate #ribosome subunit joining in presence of the large eIF3 complex. Read our full #cryoEM story on the human 48S translation initiation machinery @Naturesmb: https://t.co/Ye0Der1UA5
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@N__Fischer
Niels Fischer
1 year
How does the human #ribosome machinery select an open reading frame on mRNA for translation? Check out our #cryoEM work @NatureSMB: https://t.co/GC2xgcMcez Thanks to all involved - most of all first author @V_Petrychenko and our collaborators from the Rodnina lab @mpi_nat. 1/5
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@TarasChmut
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3 years
Знаєте, коли я писав, що «ви побачите це у нових», я от такого не очікував… Ну Севас, ну всякі Курські-хуюрські, але прям так — навіть я здивований 👀
@mil_in_ua
Мілітарний
3 years
🙌 У Росії заявили про спробу завдати удару по кремлівській резиденції Путіна безпілотниками вночі 3 травня. Повідомляють, що два БПЛА були націлені на Кремль. https://t.co/W7Q6nuEpz2 #Russia #Росія #Путін
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@igorlachenkov
Ihor Lachenkov
3 years
Tonight in Uman', in the heart of Ukraine, Russians shelled another residential building while people were sleeping. Nine were killed, including a preschooler, and 15 were wounded. The same night, in another city, Dnipro, a young woman and a 3-year-old child were killed in
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@igorlachenkov
Ihor Lachenkov
3 years
Few minutes ago, a Russian missile has demolished an apartment block in Dnipro. At least one entrance was destroyed. There are people under the rubble of the apartment block now.
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@igorlachenkov
Ihor Lachenkov
3 years
Україна створює перший у світі Флот морських дронів! Тож ми запускаємо разом з UNITED24 наш найбільший і дуже важливий збір 👹 https://t.co/HuQKqQGGS1
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@igorlachenkov
Ihor Lachenkov
3 years
A deadly Russian missile strike hit the southern Ukrainian city of Zaporizhzhia this night. According to initial reports, five private buildings were destroyed and about 40 damaged. At least 17 people are already known to have died.
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@igorlachenkov
Ihor Lachenkov
3 years
Being defeated on the eastern front in recent days russia commits another act of terrorism and hits critical infrastructure of Ukraine, damaging one of the biggest thermal power stations in Kharkiv– TEC-5 As a result multiple big cities are cut from power #RussiaIsATerroristState
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@igorlachenkov
Ihor Lachenkov
3 years
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@BackAndAlive
Повернись живим
3 years
Вже.
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@igorlachenkov
Ihor Lachenkov
3 years
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@KovtunOleksiy
Oleksiy Kovtun
4 years
My home country Ukraine is holding ground for the entire free world in a tough battle. Dear friends, please urge your government to take all measures to stop #StopRussianAggression and #HelpUkraineNow. https://t.co/ECo5KPEDyt 1/2
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@N__Fischer
Niels Fischer
4 years
I am happy to share our first study on human translation initiation using cryo-EM and rapid kinetics in a highly collaborative effort with the Adio, Rodnina, Stark, Urlaub and Chari groups @mpi_bpc and @uniGoettingen: https://t.co/rHlcsC6Eop
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@HorizonsMolBio
Horizons in Molecular Biology
4 years
Meet the Awarded Students who will present their talks at our conference! @VaithishVela, @Dawiener5, @V_Petrychenko! #Horizons2021 🌅 #HorizONline For registration and information, visit our website ⬇️ https://t.co/PxdtGvheIH
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@HorizonsMolBio
Horizons in Molecular Biology
4 years
It’s official! 𝐑𝐞𝐠𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 for #Horizons2021 #HorizONlineSunrise is now 𝐨𝐩𝐞𝐧𝐞𝐝!🎉 Participation is FREE for everyone: Join our online meeting, attend the scientific talks and present your own research. Register on https://t.co/PxdtGvheIH
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@N__Fischer
Niels Fischer
4 years
How does the translational GTPase EF-G use GTP hydrolysis to generate force and promote tRNA movement on the ribosome? Take a look at our preprint by Valentyn Petrychenko (@V_Petrychenko)et al. on biorxiv: https://t.co/1mJX4vEjo7
Tweet card summary image
biorxiv.org
GTPases are regulators of cell signaling acting as molecular switches. The translational GTPase EF-G stands out, as it uses GTP hydrolysis to generate force and promote the movement of the ribosome...
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@biorxivpreprint
bioRxiv
4 years
Structural mechanism of GTPase-powered ribosome-tRNA movement https://t.co/XuX3okC1oA #bioRxiv
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@ribosome_papers
Ribosome Papers
4 years
bioRxiv: Structural mechanism of GTPase-powered ribosome-tRNA movement
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