Structural mechanism of the active bicarbonate transporter from cyanobacteria

C Wang, B Sun, X Zhang, X Huang, M Zhang, H Guo… - Nature plants, 2019 - nature.com
Bicarbonate transporters play essential roles in pH homeostasis in mammals and
photosynthesis in aquatic photoautotrophs. A number of bicarbonate transporters have been …

Structures of cyanobacterial bicarbonate transporter SbtA and its complex with PII-like SbtB

XY Liu, WT Hou, L Wang, B Li, Y Chen, Y Chen… - Cell Discovery, 2021 - nature.com
Dear Editor, Carbon and nitrogen, the uptake and intracellular metabolisms of which are
tightly coupled 1, are the two most fundamental nutrients for all living organisms. As one of …

Characterisation of Cyanobacterial Bicarbonate Transporters in E. coli Shows that SbtA Homologs Are Functional in This Heterologous Expression System

J Du, B Förster, L Rourke, SM Howitt, GD Price - PloS one, 2014 - journals.plos.org
Cyanobacterial HCO3-transporters BCT1, SbtA and BicA are important components of
cyanobacterial CO2-concentration mechanisms. They also show potential in applications …

Membrane topology of the cyanobacterial bicarbonate transporter, SbtA, and identification of potential regulatory loops

GD Price, MC Shelden, SM Howitt - Molecular membrane biology, 2011 - Taylor & Francis
The transporter SbtA is a high affinity Na+-dependent HCO3-uptake system present in a
majority of cyanobacterial clades. It functions in conjunction with CO2 uptake systems and …

Molecular mechanism underlying transport and allosteric inhibition of bicarbonate transporter SbtA

S Fang, X Huang, X Zhang, M Zhang… - Proceedings of the …, 2021 - National Acad Sciences
SbtA is a high-affinity, sodium-dependent bicarbonate transporter found in the
cyanobacterial CO2-concentrating mechanism (CCM). SbtA forms a complex with SbtB …

Identification of a SulP-type bicarbonate transporter in marine cyanobacteria

GD Price, FJ Woodger, MR Badger… - Proceedings of the …, 2004 - National Acad Sciences
Cyanobacteria possess a highly effective CO2-concentrating mechanism that elevates CO2
concentrations around the primary carboxylase, Rubisco (ribulose-1, 5-bisphosphate …

Structure, function and regulation of the cyanobacterial high-affinity bicarbonate transporter, BCT1

T Omata, Y Takahashi, O Yamaguchi… - Functional plant …, 2002 - CSIRO Publishing
The cmpABCD operon of the cyanobacterium Synechococcus sp. strain PCC7942, which is
transcribed specifically under CO2-limited growth conditions, encodes an ATP-binding …

Installing extra bicarbonate transporters in the cyanobacterium Synechocystis sp. PCC6803 enhances biomass production

NA Kamennaya, SE Ahn, H Park, R Bartal… - Metabolic …, 2015 - Elsevier
As a means to improve carbon uptake in the cyanobacterium Synechocystis sp. strain
PCC6803, we engineered strains to contain additional inducible copies of the endogenous …

The cyanobacterial bicarbonate transporter BicA: its physiological role and the implications of structural similarities with human SLC26 transporters

GD Price, SM Howitt - Biochemistry and Cell Biology, 2011 - cdnsciencepub.com
The cyanobacterial Na+-dependent HCO3–transporter BicA is a member of the ubiquitous
and important SulP/SLC26 family of anion transporters found in eukaryotes and prokaryotes …

Specific and Efficient Targeting of Cyanobacterial Bicarbonate Transporters to the Inner Envelope Membrane of Chloroplasts in Arabidopsis

S Uehara, F Adachi, Y Ito-Inaba, T Inaba - Frontiers in plant science, 2016 - frontiersin.org
Installation of cyanobacterial bicarbonate transporters to the inner envelope membrane
(IEM) of chloroplasts in C3 plants has been thought to improve photosynthetic performance …