This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Sat-1 (Slc26a1) is a sodium-independent sulfate anion transporter that operates as an anion exchanger. Sat-1 is a membrane protein that plays a crucial role in intracellular uptake of inorganic sulfate in specific cells, which is then utilized in various metabolic and growth processes. The physiological importance of the sat-1-mediated sulfate reabsorption has been confirmed in experimental chronic renal failure, which is associated with major downregulation of the renal sat-1 expression and significant increase of the fractional sulfate excretion. We have identified multiple bacterial homologues of this family and propose to determine the structure of Sat-1 in order to understand its transport mechanism.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR012408-14
Application #
8170622
Study Section
Special Emphasis Panel (ZRG1-BCMB-R (40))
Project Start
2010-07-01
Project End
2011-06-30
Budget Start
2010-07-01
Budget End
2011-06-30
Support Year
14
Fiscal Year
2010
Total Cost
$2,682
Indirect Cost
Name
Brookhaven National Laboratory
Department
Type
DUNS #
027579460
City
Upton
State
NY
Country
United States
Zip Code
11973
Sui, Xuewu; Farquhar, Erik R; Hill, Hannah E et al. (2018) Preparation and characterization of metal-substituted carotenoid cleavage oxygenases. J Biol Inorg Chem 23:887-901
Jacques, Benoit; Coinçon, Mathieu; Sygusch, Jurgen (2018) Active site remodeling during the catalytic cycle in metal-dependent fructose-1,6-bisphosphate aldolases. J Biol Chem 293:7737-7753
Fuller, Franklin D; Gul, Sheraz; Chatterjee, Ruchira et al. (2017) Drop-on-demand sample delivery for studying biocatalysts in action at X-ray free-electron lasers. Nat Methods 14:443-449
Wangkanont, Kittikhun; Winton, Valerie J; Forest, Katrina T et al. (2017) Conformational Control of UDP-Galactopyranose Mutase Inhibition. Biochemistry 56:3983-3992
VanderLinden, Ryan T; Hemmis, Casey W; Yao, Tingting et al. (2017) Structure and energetics of pairwise interactions between proteasome subunits RPN2, RPN13, and ubiquitin clarify a substrate recruitment mechanism. J Biol Chem 292:9493-9504
Song, Lingshuang; Yang, Lin; Meng, Jie et al. (2017) Thermodynamics of Hydrophobic Amino Acids in Solution: A Combined Experimental-Computational Study. J Phys Chem Lett 8:347-351
Orlova, Natalia; Gerding, Matthew; Ivashkiv, Olha et al. (2017) The replication initiator of the cholera pathogen's second chromosome shows structural similarity to plasmid initiators. Nucleic Acids Res 45:3724-3737
Firestone, Ross S; Cameron, Scott A; Karp, Jerome M et al. (2017) Heat Capacity Changes for Transition-State Analogue Binding and Catalysis with Human 5'-Methylthioadenosine Phosphorylase. ACS Chem Biol 12:464-473
Guo, Bingqian; McMillan, Brian J; Blacklow, Stephen C (2016) Structure and function of the Mind bomb E3 ligase in the context of Notch signal transduction. Curr Opin Struct Biol 41:38-45
Simmons, Chad R; Zhang, Fei; Birktoft, Jens J et al. (2016) Construction and Structure Determination of a Three-Dimensional DNA Crystal. J Am Chem Soc 138:10047-54

Showing the most recent 10 out of 167 publications