Search Results - "SLOTBOOM, Dirk J"
-
1
Elevator-type mechanisms of membrane transport
Published in Biochemical Society transactions (30-06-2020)“…Membrane transporters are integral membrane proteins that mediate the passage of solutes across lipid bilayers. These proteins undergo conformational…”
Get more information
Journal Article -
2
A one-gate elevator mechanism for the human neutral amino acid transporter ASCT2
Published in Nature communications (31-07-2019)“…The human Alanine Serine Cysteine Transporter 2 (ASCT2) is a neutral amino acid exchanger that belongs to the solute carrier family 1 (SLC1A). SLC1A structures…”
Get full text
Journal Article -
3
Cryo-EM structure of the human neutral amino acid transporter ASCT2
Published in Nature structural & molecular biology (01-06-2018)“…Human ASCT2 belongs to the SLC1 family of secondary transporters and is specific for the transport of small neutral amino acids. ASCT2 is upregulated in cancer…”
Get full text
Journal Article -
4
Structural ensemble of a glutamate transporter homologue in lipid nanodisc environment
Published in Nature communications (21-02-2020)“…Glutamate transporters are cation-coupled secondary active membrane transporters that clear the neurotransmitter L-glutamate from the synaptic cleft. These…”
Get full text
Journal Article -
5
Chemiosmotic nutrient transport in synthetic cells powered by electrogenic antiport coupled to decarboxylation
Published in Nature communications (12-09-2024)“…Cellular homeostasis depends on the supply of metabolic energy in the form of ATP and electrochemical ion gradients. The construction of synthetic cells…”
Get full text
Journal Article -
6
Expulsion mechanism of the substrate-translocating subunit in ECF transporters
Published in Nature communications (25-07-2023)“…Energy-coupling factor (ECF)-type transporters mediate the uptake of micronutrients in many bacteria. They consist of a substrate-translocating subunit…”
Get full text
Journal Article -
7
Bidirectional ATP-driven transport of cobalamin by the mycobacterial ABC transporter BacA
Published in Nature communications (23-03-2024)“…BacA is a mycobacterial ATP-binding cassette (ABC) transporter involved in the translocation of water-soluble compounds across the lipid bilayer…”
Get full text
Journal Article -
8
Structural basis of the obligatory exchange mode of human neutral amino acid transporter ASCT2
Published in Nature communications (03-08-2024)“…ASCT2 is an obligate exchanger of neutral amino acids, contributing to cellular amino acid homeostasis. ASCT2 belongs to the same family (SLC1) as Excitatory…”
Get full text
Journal Article -
9
Mutation in glutamate transporter homologue GltTk provides insights into pathologic mechanism of episodic ataxia 6
Published in Nature communications (31-03-2023)“…Episodic ataxias (EAs) are rare neurological conditions affecting the nervous system and typically leading to motor impairment. EA6 is linked to the mutation…”
Get full text
Journal Article -
10
Structural insight in the toppling mechanism of an energy-coupling factor transporter
Published in Nature communications (30-03-2016)“…Energy-coupling factor (ECF) transporters mediate uptake of micronutrients in prokaryotes. The transporters consist of an S-component that binds the…”
Get full text
Journal Article -
11
Tuning Escherichia coli for membrane protein overexpression
Published in Proceedings of the National Academy of Sciences - PNAS (23-09-2008)“…A simple generic method for optimizing membrane protein overexpression in Escherichia coli is still lacking. We have studied the physiological response of the…”
Get full text
Journal Article -
12
Models to determine the kinetic mechanisms of ion-coupled transporters
Published in The Journal of general physiology (04-03-2019)“…With high-resolution structures available for many ion-coupled (secondary active) transporters, a major challenge for the field is to determine how coupling is…”
Get full text
Journal Article -
13
High-speed atomic force microscopy reveals a three-state elevator mechanism in the citrate transporter CitS
Published in Proceedings of the National Academy of Sciences - PNAS (08-02-2022)“…The secondary active transporter CitS shuttles citrate across the cytoplasmic membrane of gram-negative bacteria by coupling substrate translocation to the…”
Get full text
Journal Article -
14
The structural basis of proton driven zinc transport by ZntB
Published in Nature communications (03-11-2017)“…Zinc is an essential microelement to sustain all forms of life. However, excess of zinc is toxic, therefore dedicated import, export and storage proteins for…”
Get full text
Journal Article -
15
Membrane mediated toppling mechanism of the folate energy coupling factor transporter
Published in Nature communications (09-04-2020)“…Energy coupling factor (ECF) transporters are responsible for the uptake of micronutrients in bacteria and archaea. They consist of an integral membrane unit,…”
Get full text
Journal Article -
16
A Novel Class of Modular Transporters for Vitamins in Prokaryotes
Published in Journal of Bacteriology (01-01-2009)“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text
Journal Article -
17
Binding and transport of D-aspartate by the glutamate transporter homolog GltTk
Published in eLife (10-04-2019)“…Mammalian glutamate transporters are crucial players in neuronal communication as they perform neurotransmitter reuptake from the synaptic cleft. Besides…”
Get full text
Journal Article -
18
In vitro reconstitution of dynamically interacting integral membrane subunits of energy-coupling factor transporters
Published in eLife (22-12-2020)“…Energy-coupling factor (ECF) transporters mediate import of micronutrients in prokaryotes. They consist of an integral membrane S-component (that binds…”
Get full text
Journal Article -
19
An ECF-type transporter scavenges heme to overcome iron-limitation in Staphylococcus lugdunensis
Published in eLife (09-06-2020)“…Energy-coupling factor type transporters (ECF) represent trace nutrient acquisition systems. Substrate binding components of ECF-transporters are membrane…”
Get full text
Journal Article -
20
Functional and structural characterization of an ECF-type ABC transporter for vitamin B12
Published in eLife (29-05-2018)“…Vitamin B12 (cobalamin) is the most complex B-type vitamin and is synthetized exclusively in a limited number of prokaryotes. Its biologically active variants…”
Get full text
Journal Article