Results 1 to 10 of about 586,639 (143)

Recognition of outer membrane proteins using multiple feature fusion [PDF]

open access: yesFrontiers in Genetics, 2023
Introduction: Outer membrane proteins are crucial in maintaining the structural stability and permeability of the outer membrane. Outer membrane proteins exhibit several functions such as antigenicity and strong immunogenicity, which have potential ...
Wenxia Su   +6 more
doaj   +2 more sources

Evaluation of the Combined Use of Major Outer Membrane Proteins in the Serodiagnosis of Brucellosis [PDF]

open access: yesInfection and Drug Resistance, 2022
Meixue Yao,1,2,* Xiaohan Guo,1,2,* Xiling Wu,1,2 Qiongqiong Bai,1,2 Mingjun Sun,3 Dehui Yin1,2 1Center for Medical Statistics and Data Analysis, School of Public Health, Xuzhou Medical University, Xuzhou, People’s Republic of China; 2Key ...
Yao M, Guo X, Wu X, Bai Q, Sun M, Yin D
doaj   +2 more sources

Protein Quality Control at the Mitochondrial Surface

open access: yesFrontiers in Cell and Developmental Biology, 2021
Mitochondria contain two membranes, the outer and inner membrane. The outer membrane fulfills crucial functions for the communication of mitochondria with the cellular environment like exchange of lipids via organelle contact sites, the transport of ...
Fabian den Brave   +2 more
doaj   +1 more source

The Mitochondrial Import Complex MIM Functions as Main Translocase for α-Helical Outer Membrane Proteins

open access: yesCell Reports, 2020
Summary: The mitochondrial outer membrane contains integral proteins with α-helical membrane anchors or a transmembrane β-barrel. The translocase of the outer membrane (TOM) cooperates with the sorting and assembly machinery (SAM) in the import of β ...
Kim Nguyen Doan   +9 more
doaj   +1 more source

Targeting and Insertion of Membrane Proteins in Mitochondria

open access: yesFrontiers in Cell and Developmental Biology, 2021
Mitochondrial membrane proteins play an essential role in all major mitochondrial functions. The respiratory complexes of the inner membrane are key for the generation of energy. The carrier proteins for the influx/efflux of essential metabolites to/from
Ross Eaglesfield, Kostas Tokatlidis
doaj   +1 more source

The Ton Motor

open access: yesFrontiers in Microbiology, 2022
The Ton complex is a molecular motor at the inner membrane of Gram-negative bacteria that uses a proton gradient to apply forces on outer membrane (OM) proteins to permit active transport of nutrients into the periplasmic space.
Anna C. Ratliff   +2 more
doaj   +1 more source

Proteomic Analysis of Outer Membrane Proteins from Salmonella Enteritidis Strains with Different Sensitivity to Human Serum. [PDF]

open access: yesPLoS ONE, 2016
Differential analysis of outer membrane composition of S. Enteritidis strains, resistant to 50% normal human serum (NHS) was performed in order to find factors influencing the resistance to higher concentrations of NHS. Ten S.
Bartłomiej Dudek   +7 more
doaj   +1 more source

Characterization of Translocation Contact Sites Involved in the Import of Mitochondrial Proteins [PDF]

open access: yes, 1987
Import of proteins into the mitochondrial matrix requires translocation across two membranes. Translocational intermediates of mitochondrial proteins, which span the outer and inner membrane simultaneously and thus suggest that translocation occurs in ...
Herzog, Volker   +2 more
core   +3 more sources

Surface Antigens of the Syphilis Spirochete and Their Potential as Virulence Determinants

open access: yesEmerging Infectious Diseases, 1997
A unique physical feature of Treponema pallidum, the venereally transmitted agent of human syphilis, is that its outer membrane contains 100-fold less membrane-spanning protein than the outer membranes of typical gram-negative bacteria, a property that ...
David R. Blanco   +2 more
doaj   +1 more source

A guanosine 5′-triphosphate-dependent protein kinase is localized in the outer envelope membrane of pea chloroplasts [PDF]

open access: yes, 1988
A guanosine 5-triphosphate (GTP)-dependent protein kinase was detected in preparations of outer chloroplast envelope membranes of pea (Pisum sativum L.) chloroplasts.
A.M. Edelman   +34 more
core   +1 more source

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