Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 46

1.

Furofuran lignans as a new series of antidiabetic agents exerting α-glucosidase inhibition and radical scarvenging: Semisynthesis, kinetic study and molecular modeling.

Worawalai W, Doungwichitrkul T, Rangubpit W, Taweechat P, Sompornpisut P, Phuwapraisirisan P.

Bioorg Chem. 2019 Jun;87:783-793. doi: 10.1016/j.bioorg.2019.03.077. Epub 2019 Apr 5.

PMID:
30978603
2.

Effect of Ionization State on Voltage-Sensor Structure in Resting State of the Hv1 Channel.

Boonamnaj P, Sompornpisut P.

J Phys Chem B. 2019 Apr 4;123(13):2864-2873. doi: 10.1021/acs.jpcb.9b00634. Epub 2019 Mar 21.

PMID:
30854855
3.

Quercitol: From a Taxonomic Marker of the Genus Quercus to a Versatile Chiral Building Block of Antidiabetic Agents.

Worawalai W, Sompornpisut P, Wacharasindhu S, Phuwapraisirisan P.

J Agric Food Chem. 2018 Jun 13;66(23):5741-5745. doi: 10.1021/acs.jafc.8b01584. Epub 2018 Jun 1.

PMID:
29793339
4.

Insight into the Role of the Hv1 C-Terminal Domain in Dimer Stabilization.

Boonamnaj P, Sompornpisut P.

J Phys Chem B. 2018 Jan 25;122(3):1037-1048. doi: 10.1021/acs.jpcb.7b08669. Epub 2018 Jan 16.

PMID:
29290112
5.

Asymmetry in structural response of inner and outer transmembrane segments of CorA protein by a coarse-grain model.

Kitjaruwankul S, Khrutto C, Sompornpisut P, Farmer BL, Pandey RB.

J Chem Phys. 2016 Oct 7;145(13):135101.

PMID:
27782431
6.

Voglibose-inspired synthesis of new potent α-glucosidase inhibitors N-1,3-dihydroxypropylaminocyclitols.

Worawalai W, Sompornpisut P, Wacharasindhu S, Phuwapraisirisan P.

Carbohydr Res. 2016 Jun 24;429:155-62. doi: 10.1016/j.carres.2016.04.014. Epub 2016 Apr 29.

PMID:
27140506
7.

Inner and Outer Coordination Shells of Mg(2+) in CorA Selectivity Filter from Molecular Dynamics Simulations.

Kitjaruwankul S, Wapeesittipan P, Boonamnaj P, Sompornpisut P.

J Phys Chem B. 2016 Jan 28;120(3):406-17. doi: 10.1021/acs.jpcb.5b10925. Epub 2016 Jan 19.

PMID:
26727882
8.

Transmembrane Helix Assembly by Max-Min Ant System Algorithm.

Sujaree K, Kitjaruwankul S, Boonamnaj P, Supunyabut C, Sompornpisut P.

Chem Biol Drug Des. 2015 Dec;86(6):1360-72. doi: 10.1111/cbdd.12600. Epub 2015 Jun 23.

PMID:
26058409
9.

Shaping the water crevice to accommodate the voltage sensor in a down conformation: a molecular dynamics simulation study.

Kitjaruwankul S, Boonamnaj P, Fuklang S, Supunyabut C, Sompornpisut P.

J Phys Chem B. 2015 Jun 4;119(22):6516-24. doi: 10.1021/acs.jpcb.5b00787. Epub 2015 May 22.

PMID:
25973957
10.

Continuum electrostatic approach for evaluating positions and interactions of proteins in a bilayer membrane.

Supunyabut C, Fuklang S, Sompornpisut P.

J Mol Graph Model. 2015 Jun;59:81-91. doi: 10.1016/j.jmgm.2015.04.003. Epub 2015 Apr 14.

PMID:
25912455
11.

Molecular mechanism of Mg2+-dependent gating in CorA.

Dalmas O, Sompornpisut P, Bezanilla F, Perozo E.

Nat Commun. 2014 Apr 2;5:3590. doi: 10.1038/ncomms4590.

12.

Structure-activity relationships of 3,3'-phenylmethylene-bis-4-hydroxycoumarins: selective and potent inhibitors of gram-positive bacteria.

Petnapapun K, Chavasiri W, Sompornpisut P.

ScientificWorldJournal. 2013 Dec 29;2013:178649. doi: 10.1155/2013/178649. eCollection 2013.

13.

Structural basis of lipid-driven conformational transitions in the KvAP voltage-sensing domain.

Li Q, Wanderling S, Sompornpisut P, Perozo E.

Nat Struct Mol Biol. 2014 Feb;21(2):160-6. doi: 10.1038/nsmb.2747. Epub 2014 Jan 12.

14.

Long time scale GPU dynamics reveal the mechanism of drug resistance of the dual mutant I223R/H275Y neuraminidase from H1N1-2009 influenza virus.

Woods CJ, Malaisree M, Pattarapongdilok N, Sompornpisut P, Hannongbua S, Mulholland AJ.

Biochemistry. 2012 May 29;51(21):4364-75. doi: 10.1021/bi300561n. Epub 2012 May 17.

PMID:
22574858
15.

Evolution of human receptor binding affinity of H1N1 hemagglutinins from 1918 to 2009 pandemic influenza A virus.

Nunthaboot N, Rungrotmongkol T, Malaisree M, Kaiyawet N, Decha P, Sompornpisut P, Poovorawan Y, Hannongbua S.

J Chem Inf Model. 2010 Aug 23;50(8):1410-7. doi: 10.1021/ci100038g.

PMID:
20726599
16.

Evaluating how rimantadines control the proton gating of the influenza A M2-proton port via allosteric binding outside of the M2-channel: MD simulations.

Intharathep P, Rungrotmongkol T, Decha P, Nunthaboot N, Kaiyawet N, Kerdcharoen T, Sompornpisut P, Hannongbua S.

J Enzyme Inhib Med Chem. 2011 Apr;26(2):162-8. doi: 10.3109/14756366.2010.482530. Epub 2010 Jun 28.

PMID:
20583869
17.

Theoretical studies on the molecular basis of HIV-1RT/NNRTIs interactions.

Decha P, Intharathep P, Udommaneethanakit T, Sompornpisut P, Hannongbua S, Wolschann P, Parasuk V.

J Enzyme Inhib Med Chem. 2011 Feb;26(1):29-36. doi: 10.3109/14756360903563393. Epub 2010 Jun 28.

PMID:
20583854
18.

The activated state of a sodium channel voltage sensor in a membrane environment.

Chakrapani S, Sompornpisut P, Intharathep P, Roux B, Perozo E.

Proc Natl Acad Sci U S A. 2010 Mar 23;107(12):5435-40. doi: 10.1073/pnas.0914109107. Epub 2010 Mar 5.

19.

Molecular prediction of oseltamivir efficiency against probable influenza A (H1N1-2009) mutants: molecular modeling approach.

Rungrotmongkol T, Malaisree M, Nunthaboot N, Sompornpisut P, Hannongbua S.

Amino Acids. 2010 Jul;39(2):393-8. doi: 10.1007/s00726-009-0452-3.

PMID:
20037767
20.

How does each substituent functional group of oseltamivir lose its activity against virulent H5N1 influenza mutants?

Rungrotmongkol T, Udommaneethanakit T, Malaisree M, Nunthaboot N, Intharathep P, Sompornpisut P, Hannongbua S.

Biophys Chem. 2009 Nov;145(1):29-36. doi: 10.1016/j.bpc.2009.08.006. Epub 2009 Aug 22.

PMID:
19733000
21.

Susceptibility of antiviral drugs against 2009 influenza A (H1N1) virus.

Rungrotmongkol T, Intharathep P, Malaisree M, Nunthaboot N, Kaiyawet N, Sompornpisut P, Payungporn S, Poovorawan Y, Hannongbua S.

Biochem Biophys Res Commun. 2009 Jul 31;385(3):390-4. doi: 10.1016/j.bbrc.2009.05.066. Epub 2009 May 20.

PMID:
19463784
22.

Why amantadine loses its function in influenza m2 mutants: MD simulations.

Laohpongspaisan C, Rungrotmongkol T, Intharathep P, Malaisree M, Decha P, Aruksakunwong O, Sompornpisut P, Hannongbua S.

J Chem Inf Model. 2009 Apr;49(4):847-52. doi: 10.1021/ci800267a.

PMID:
19281265
23.

A computational analysis of SARS cysteine proteinase-octapeptide substrate interaction: implication for structure and active site binding mechanism.

Phakthanakanok K, Ratanakhanokchai K, Kyu KL, Sompornpisut P, Watts A, Pinitglang S.

BMC Bioinformatics. 2009 Jan 30;10 Suppl 1:S48. doi: 10.1186/1471-2105-10-S1-S48.

24.

Combined QM/MM mechanistic study of the acylation process in furin complexed with the H5N1 avian influenza virus hemagglutinin's cleavage site.

Rungrotmongkol T, Decha P, Sompornpisut P, Malaisree M, Intharathep P, Nunthaboot N, Udommaneethanakit T, Aruksakunwong O, Hannongbua S.

Proteins. 2009 Jul;76(1):62-71. doi: 10.1002/prot.22318.

PMID:
19089976
25.

Source of oseltamivir resistance in avian influenza H5N1 virus with the H274Y mutation.

Malaisree M, Rungrotmongkol T, Nunthaboot N, Aruksakunwong O, Intharathep P, Decha P, Sompornpisut P, Hannongbua S.

Amino Acids. 2009 Oct;37(4):725-32. doi: 10.1007/s00726-008-0201-z. Epub 2008 Nov 12.

PMID:
19002747
26.

Comment on "Cleavage mechanism of the H5N1 hemagglutinin by trypsin and furin" [Amino Acids 2008, January 31, Doi: 10.1007/s00726-007-0611-3].

Rungrotmongkol T, Decha P, Malaisree M, Sompornpisut P, Hannongbua S.

Amino Acids. 2008 Aug;35(2):511-2. doi: 10.1007/s00726-008-0638-0.

PMID:
18704283
27.

Structural refinement of membrane proteins by restrained molecular dynamics and solvent accessibility data.

Sompornpisut P, Roux B, Perozo E.

Biophys J. 2008 Dec;95(11):5349-61. doi: 10.1529/biophysj.108.142984. Epub 2008 Aug 1.

28.

How amantadine and rimantadine inhibit proton transport in the M2 protein channel.

Intharathep P, Laohpongspaisan C, Rungrotmongkol T, Loisruangsin A, Malaisree M, Decha P, Aruksakunwong O, Chuenpennit K, Kaiyawet N, Sompornpisut P, Pianwanit S, Hannongbua S.

J Mol Graph Model. 2008 Oct;27(3):342-8. doi: 10.1016/j.jmgm.2008.06.002. Epub 2008 Jun 8.

PMID:
18620883
29.

Source of high pathogenicity of an avian influenza virus H5N1: why H5 is better cleaved by furin.

Decha P, Rungrotmongkol T, Intharathep P, Malaisree M, Aruksakunwong O, Laohpongspaisan C, Parasuk V, Sompornpisut P, Pianwanit S, Kokpol S, Hannongbua S.

Biophys J. 2008 Jul;95(1):128-34. doi: 10.1529/biophysj.107.127456. Epub 2008 Mar 28.

30.

Insight into analysis of interactions of saquinavir with HIV-1 protease in comparison between the wild-type and G48V and G48V/L90M mutants based on QM and QM/MM calculations.

Saen-oon S, Aruksakunwong O, Wittayanarakul K, Sompornpisut P, Hannongbua S.

J Mol Graph Model. 2007 Nov;26(4):720-7. Epub 2007 May 3.

PMID:
17543558
31.

Structural analysis of lead fullerene-based inhibitor bound to human immunodeficiency virus type 1 protease in solution from molecular dynamics simulations.

Lee VS, Nimmanpipug P, Aruksakunwong O, Promsri S, Sompornpisut P, Hannongbua S.

J Mol Graph Model. 2007 Sep;26(2):558-70. Epub 2007 Apr 4.

PMID:
17468026
32.

On the lower susceptibility of oseltamivir to influenza neuraminidase subtype N1 than those in N2 and N9.

Aruksakunwong O, Malaisree M, Decha P, Sompornpisut P, Parasuk V, Pianwanit S, Hannongbua S.

Biophys J. 2007 Feb 1;92(3):798-807. Epub 2006 Nov 3.

33.

Molecular dynamic and free energy studies of primary resistance mutations in HIV-1 protease-ritonavir complexes.

Aruksakunwong O, Wolschann P, Hannongbua S, Sompornpisut P.

J Chem Inf Model. 2006 Sep-Oct;46(5):2085-92.

PMID:
16995739
34.

Structural and dynamical properties of different protonated states of mutant HIV-1 protease complexed with the saquinavir inhibitor studied by molecular dynamics simulations.

Aruksakunwong O, Wittayanarakul K, Sompornpisut P, Sanghiran V, Parasuk V, Hannongbua S.

J Mol Graph Model. 2006 Nov;25(3):324-32. Epub 2006 Feb 28.

PMID:
16504560
35.

Structure, dynamics and solvation of HIV-1 protease/saquinavir complex in aqueous solution and their contributions to drug resistance: molecular dynamic simulations.

Wittayanarakul K, Aruksakunwong O, Sompornpisut P, Sanghiran-Lee V, Parasuk V, Pinitglang S, Hannongbua S.

J Chem Inf Model. 2005 Mar-Apr;45(2):300-8.

PMID:
15807491
36.

Insights into saquinavir resistance in the G48V HIV-1 protease: quantum calculations and molecular dynamic simulations.

Wittayanarakul K, Aruksakunwong O, Saen-oon S, Chantratita W, Parasuk V, Sompornpisut P, Hannongbua S.

Biophys J. 2005 Feb;88(2):867-79. Epub 2004 Nov 12.

37.

Open channel structure of MscL and the gating mechanism of mechanosensitive channels.

Perozo E, Cortes DM, Sompornpisut P, Kloda A, Martinac B.

Nature. 2002 Aug 29;418(6901):942-8.

PMID:
12198539
38.

EPR approaches to ion channel structure and function.

Perozo E, Cuello LG, Cortes DM, Liu YS, Sompornpisut P.

Novartis Found Symp. 2002;245:146-58; discussion 158-64, 165-8. Review.

PMID:
12027005
39.
40.

Structure of the KcsA channel intracellular gate in the open state.

Liu YS, Sompornpisut P, Perozo E.

Nat Struct Biol. 2001 Oct;8(10):883-7.

PMID:
11573095
41.

Interaction of pyrimethamine, cycloguanil, WR99210 and their analogues with Plasmodium falciparum dihydrofolate reductase: structural basis of antifolate resistance.

Rastelli G, Sirawaraporn W, Sompornpisut P, Vilaivan T, Kamchonwongpaisan S, Quarrell R, Lowe G, Thebtaranonth Y, Yuthavong Y.

Bioorg Med Chem. 2000 May;8(5):1117-28.

PMID:
10882022
42.

Solution structure of oxidized Saccharomyces cerevisiae iso-1-cytochrome c.

Banci L, Bertini I, Bren KL, Gray HB, Sompornpisut P, Turano P.

Biochemistry. 1997 Jul 22;36(29):8992-9001.

PMID:
9220987
43.

NMR characterization and solution structure determination of the oxidized cytochrome c7 from Desulfuromonas acetoxidans.

Banci L, Bertini I, Bruschi M, Sompornpisut P, Turano P.

Proc Natl Acad Sci U S A. 1996 Dec 10;93(25):14396-400.

46.

The three-dimensional solution structure of the reduced high-potential iron-sulfur protein from Chromatium vinosum through NMR.

Banci L, Bertini I, Dikiy A, Kastrau DH, Luchinat C, Sompornpisut P.

Biochemistry. 1995 Jan 10;34(1):206-19.

PMID:
7819198

Supplemental Content

Loading ...
Support Center