---
_id: '12756'
abstract:
- lang: eng
text: ESCRT-III family proteins form composite polymers that deform and cut membrane
tubes in the context of a wide range of cell biological processes across the tree
of life. In reconstituted systems, sequential changes in the composition of ESCRT-III
polymers induced by the AAA–adenosine triphosphatase Vps4 have been shown to remodel
membranes. However, it is not known how composite ESCRT-III polymers are organized
and remodeled in space and time in a cellular context. Taking advantage of the
relative simplicity of the ESCRT-III–dependent division system in Sulfolobus acidocaldarius,
one of the closest experimentally tractable prokaryotic relatives of eukaryotes,
we use super-resolution microscopy, electron microscopy, and computational modeling
to show how CdvB/CdvB1/CdvB2 proteins form a precisely patterned composite ESCRT-III
division ring, which undergoes stepwise Vps4-dependent disassembly and contracts
to cut cells into two. These observations lead us to suggest sequential changes
in a patterned composite polymer as a general mechanism of ESCRT-III–dependent
membrane remodeling.
acknowledgement: "We thank Y. Liu and V. Hale for help with electron cryotomography;
the Medical Research Council (MRC) LMB Electron Microscopy Facility for access,
training, and support; and T. Darling and J. Grimmett at the MRC LMB for help with
computing infrastructure. We also thank the Flow Cytometry Facility and the MRC
LMB for training and support.\r\n F.H. and G.T.-R. were supported by a grant from
the Wellcome Trust (203276/Z/16/Z). A.C. was supported by an EMBO long-term fellowship:
ALTF_1041-2021. J.T. was supported by a grant from the VW Foundation (94933). A.A.P.
was supported by the Wellcome Trust (203276/Z/16/Z) and the HFSP (LT001027/2019).
B.B. received support from the MRC LMB, the Wellcome Trust (203276/Z/16/Z), the
VW Foundation (94933), the Life Sciences–Moore-Simons Foundation (735929LPI), and
a Gordon and Betty Moore Foundation’s Symbiosis in Aquatic Systems Initiative (9346).
A.Š. and X.J. acknowledge funding from the European Research Council (ERC) under
the European Union’s Horizon 2020 research and innovation programme (grant no. 802960).
L.H.-K. acknowledges support from Biotechnology and Biological Sciences Research
Council LIDo Programme. T.N. and J.L. were supported by the MRC (U105184326) and
the Wellcome Trust (203276/Z/16/Z)."
article_number: eade5224
article_processing_charge: No
article_type: original
author:
- first_name: Fredrik
full_name: Hurtig, Fredrik
last_name: Hurtig
- first_name: Thomas C.Q.
full_name: Burgers, Thomas C.Q.
last_name: Burgers
- first_name: Alice
full_name: Cezanne, Alice
last_name: Cezanne
- first_name: Xiuyun
full_name: Jiang, Xiuyun
last_name: Jiang
- first_name: Frank N.
full_name: Mol, Frank N.
last_name: Mol
- first_name: Jovan
full_name: Traparić, Jovan
last_name: Traparić
- first_name: Andre Arashiro
full_name: Pulschen, Andre Arashiro
last_name: Pulschen
- first_name: Tim
full_name: Nierhaus, Tim
last_name: Nierhaus
- first_name: Gabriel
full_name: Tarrason-Risa, Gabriel
last_name: Tarrason-Risa
- first_name: Lena
full_name: Harker-Kirschneck, Lena
last_name: Harker-Kirschneck
- first_name: Jan
full_name: Löwe, Jan
last_name: Löwe
- first_name: Anđela
full_name: Šarić, Anđela
id: bf63d406-f056-11eb-b41d-f263a6566d8b
last_name: Šarić
orcid: 0000-0002-7854-2139
- first_name: Rifka
full_name: Vlijm, Rifka
last_name: Vlijm
- first_name: Buzz
full_name: Baum, Buzz
last_name: Baum
citation:
ama: Hurtig F, Burgers TCQ, Cezanne A, et al. The patterned assembly and stepwise
Vps4-mediated disassembly of composite ESCRT-III polymers drives archaeal cell
division. Science Advances. 2023;9(11). doi:10.1126/sciadv.ade5224
apa: Hurtig, F., Burgers, T. C. Q., Cezanne, A., Jiang, X., Mol, F. N., Traparić,
J., … Baum, B. (2023). The patterned assembly and stepwise Vps4-mediated disassembly
of composite ESCRT-III polymers drives archaeal cell division. Science Advances.
American Association for the Advancement of Science. https://doi.org/10.1126/sciadv.ade5224
chicago: Hurtig, Fredrik, Thomas C.Q. Burgers, Alice Cezanne, Xiuyun Jiang, Frank
N. Mol, Jovan Traparić, Andre Arashiro Pulschen, et al. “The Patterned Assembly
and Stepwise Vps4-Mediated Disassembly of Composite ESCRT-III Polymers Drives
Archaeal Cell Division.” Science Advances. American Association for the
Advancement of Science, 2023. https://doi.org/10.1126/sciadv.ade5224.
ieee: F. Hurtig et al., “The patterned assembly and stepwise Vps4-mediated
disassembly of composite ESCRT-III polymers drives archaeal cell division,” Science
Advances, vol. 9, no. 11. American Association for the Advancement of Science,
2023.
ista: Hurtig F, Burgers TCQ, Cezanne A, Jiang X, Mol FN, Traparić J, Pulschen AA,
Nierhaus T, Tarrason-Risa G, Harker-Kirschneck L, Löwe J, Šarić A, Vlijm R, Baum
B. 2023. The patterned assembly and stepwise Vps4-mediated disassembly of composite
ESCRT-III polymers drives archaeal cell division. Science Advances. 9(11), eade5224.
mla: Hurtig, Fredrik, et al. “The Patterned Assembly and Stepwise Vps4-Mediated
Disassembly of Composite ESCRT-III Polymers Drives Archaeal Cell Division.” Science
Advances, vol. 9, no. 11, eade5224, American Association for the Advancement
of Science, 2023, doi:10.1126/sciadv.ade5224.
short: F. Hurtig, T.C.Q. Burgers, A. Cezanne, X. Jiang, F.N. Mol, J. Traparić, A.A.
Pulschen, T. Nierhaus, G. Tarrason-Risa, L. Harker-Kirschneck, J. Löwe, A. Šarić,
R. Vlijm, B. Baum, Science Advances 9 (2023).
date_created: 2023-03-26T22:01:06Z
date_published: 2023-03-17T00:00:00Z
date_updated: 2023-08-01T13:45:54Z
day: '17'
ddc:
- '570'
department:
- _id: AnSa
doi: 10.1126/sciadv.ade5224
ec_funded: 1
external_id:
isi:
- '000968083500010'
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creator: dernst
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language:
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license: https://creativecommons.org/licenses/by/4.0/
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: eba2549b-77a9-11ec-83b8-a81e493eae4e
call_identifier: H2020
grant_number: '802960'
name: 'Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines'
publication: Science Advances
publication_identifier:
eissn:
- 2375-2548
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: The patterned assembly and stepwise Vps4-mediated disassembly of composite
ESCRT-III polymers drives archaeal cell division
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 9
year: '2023'
...