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Edward C Abresch

Explore the profile of Edward C Abresch including associated specialties, affiliations and a list of published articles. Areas
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Articles 12
Citations 460
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Recent Articles
1.
Conlan A, Paddock M, Homer C, Axelrod H, Cohen A, Abresch E, et al.
Acta Crystallogr D Biol Crystallogr . 2011 Jun; 67(Pt 6):516-23. PMID: 21636891
MitoNEET is the only identified Fe-S protein localized to the outer mitochondrial membrane and a 1.5 Å resolution X-ray analysis has revealed a unique structure [Paddock et al. (2007), Proc....
2.
Flores M, Savitsky A, Paddock M, Abresch E, Dubinskii A, Okamura M, et al.
J Phys Chem B . 2010 Nov; 114(50):16894-901. PMID: 21090818
Reaction centers (RCs) from the photosynthetic bacterium Rhodobacter (Rb.) sphaeroides R-26 exhibit changes in the recombination kinetics of the charge-separated radical-pair state, P(·+) Q(A)(·-), composed of the dimeric bacteriochlorophyll donor...
3.
Zuris J, Halim D, Conlan A, Abresch E, Nechushtai R, Paddock M, et al.
J Am Chem Soc . 2010 Sep; 132(38):13120-2. PMID: 20812736
MitoNEET is a newly discovered mitochondrial protein and a target of the TZD class of antidiabetes drugs. MitoNEET is homodimeric with each protomer binding a [2Fe-2S] center through a rare...
4.
Abresch E, Gong X, Paddock M, Okamura M
Biochemistry . 2009 Nov; 48(48):11390-8. PMID: 19877711
Interprotein electron transfer plays an important role in biological energy conversion. In this work, the electron transfer reaction between cytochrome c(2) (cyt) and the reaction center (RC) was studied to...
5.
Conlan A, Axelrod H, Cohen A, Abresch E, Zuris J, Yee D, et al.
J Mol Biol . 2009 Jul; 392(1):143-53. PMID: 19580816
The endoplasmic reticulum protein Miner1 is essential for health and longevity. Mis-splicing of CISD2, which codes for Miner1, is causative in Wolfram Syndrome 2 (WFS2) resulting in early onset optic...
6.
Conlan A, Paddock M, Axelrod H, Cohen A, Abresch E, Wiley S, et al.
Acta Crystallogr Sect F Struct Biol Cryst Commun . 2009 Jul; 65(Pt 7):654-9. PMID: 19574633
A primary role for mitochondrial dysfunction is indicated in the pathogenesis of insulin resistance. A widely used drug for the treatment of type 2 diabetes is pioglitazone, a member of...
7.
Abresch E, Paddock M, Villalobos M, Chang C, Okamura M
Biochemistry . 2008 Dec; 47(50):13318-25. PMID: 19053264
The role of short-range hydrogen bond interactions at the interface between electron transfer proteins cytochrome c(2) (cyt) and the reaction center (RC) from Rhodobacter sphaeroides was studied by mutation (to...
8.
Paddock M, Wiley S, Axelrod H, Cohen A, Roy M, Abresch E, et al.
Proc Natl Acad Sci U S A . 2007 Sep; 104(36):14342-7. PMID: 17766440
Iron-sulfur (Fe-S) proteins are key players in vital processes involving energy homeostasis and metabolism from the simplest to most complex organisms. We report a 1.5 A x-ray crystal structure of...
9.
Wiley S, Paddock M, Abresch E, Gross L, van der Geer P, Nechushtai R, et al.
J Biol Chem . 2007 Jun; 282(33):23745-9. PMID: 17584744
The outer mitochondrial membrane protein mitoNEET was discovered as a binding target of pioglitazone, an insulin-sensitizing drug of the thiazolidinedione class used to treat type 2 diabetes (Colca, J. R.,...
10.
Xu Q, Axelrod H, Abresch E, Paddock M, Okamura M, Feher G
Structure . 2004 Apr; 12(4):703-15. PMID: 15062092
In the photosynthetic reaction center (RC) from Rhodobacter sphaeroides, the reduction of a bound quinone molecule Q(B) is coupled with proton uptake. When Asp-L213 is replaced by Asn, proton transfer...