Arthur E Johnson
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Explore the profile of Arthur E Johnson including associated specialties, affiliations and a list of published articles.
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77
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3370
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Recent Articles
1.
Lin J, Johnson A, Zhang Z
Methods Mol Biol
. 2018 Dec;
1877:131-149.
PMID: 30536003
The Bcl-2 family of proteins regulates mitochondrial outer membrane permeability thereby making life or death decisions for cells. Most of Bcl-2 proteins contain hydrophobic regions that are embedded in intracellular...
2.
Human Peroxin PEX3 Is Co-translationally Integrated into the ER and Exits the ER in Budding Vesicles
Mayerhofer P, Bano-Polo M, Mingarro I, Johnson A
Traffic
. 2015 Nov;
17(2):117-30.
PMID: 26572236
The long-standing paradigm that all peroxisomal proteins are imported post-translationally into pre-existing peroxisomes has been challenged by the detection of peroxisomal membrane proteins (PMPs) inside the endoplasmic reticulum (ER). In...
3.
Farrand A, Hotze E, Sato T, Wade K, Wimley W, Johnson A, et al.
J Biol Chem
. 2015 Jun;
290(29):17733-17744.
PMID: 26032415
The majority of cholesterol-dependent cytolysins (CDCs) utilize cholesterol as a membrane receptor, whereas a small number are restricted to the GPI-anchored protein CD59 for initial membrane recognition. Two cholesterol-binding CDCs,...
4.
Nilsson I, Lara P, Hessa T, Johnson A, von Heijne G, Karamyshev A
J Mol Biol
. 2014 Jul;
427(6 Pt A):1191-201.
PMID: 24979680
The signal recognition particle (SRP) cotranslationally recognizes signal sequences of secretory proteins and targets ribosome-nascent chain complexes to the SRP receptor in the endoplasmic reticulum membrane, initiating translocation of the...
5.
Karamyshev A, Patrick A, Karamysheva Z, Griesemer D, Hudson H, Tjon-Kon-Sang S, et al.
Cell
. 2014 Jan;
156(1-2):146-57.
PMID: 24439374
Misfolded proteins are often cytotoxic, unless cellular systems prevent their accumulation. Data presented here uncover a mechanism by which defects in secretory proteins lead to a dramatic reduction in their...
6.
Malhotra K, Sathappa M, Landin J, Johnson A, Alder N
Nat Struct Mol Biol
. 2013 Jul;
20(8):965-72.
PMID: 23832274
Tim23, the central subunit of the TIM23 protein-translocation complex, forms a voltage-gated channel in the mitochondrial inner membrane (MIM), an energy-conserving membrane that generates a proton-motive force to drive vital...
7.
Sato T, Tweten R, Johnson A
Nat Chem Biol
. 2013 Apr;
9(6):383-9.
PMID: 23563525
Perfringolysin O (PFO), a bacterial cholesterol-dependent cytolysin, binds a mammalian cell membrane, oligomerizes into a circular prepore complex (PPC) and forms a 250-Å transmembrane β-barrel pore in the cell membrane....
8.
Hou B, Lin P, Johnson A
Mol Cell
. 2012 Oct;
48(3):398-408.
PMID: 23022384
Most membrane proteins are integrated cotranslationally into the ER membrane at the translocon, where nonpolar nascent protein transmembrane segments (TMSs) are widely believed to partition directly into the nonpolar membrane...
9.
Hotze E, Wilson-Kubalek E, Farrand A, Bentsen L, Parker M, Johnson A, et al.
J Biol Chem
. 2012 May;
287(29):24534-43.
PMID: 22645132
The assembly of the cholesterol-dependent cytolysin (CDC) oligomeric pore complex requires a complex choreography of secondary and tertiary structural changes in domain 3 (D3) of the CDC monomer structure. A...
10.
Arginine changes the conformation of the arginine attenuator peptide relative to the ribosome tunnel
Wu C, Wei J, Lin P, Tu L, Deutsch C, Johnson A, et al.
J Mol Biol
. 2012 Jan;
416(4):518-33.
PMID: 22244852
The fungal arginine attenuator peptide (AAP) is a regulatory peptide that controls ribosome function. As a nascent peptide within the ribosome exit tunnel, it acts to stall ribosomes in response...