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Items: 1 to 20 of 106

1.

Heme reactivity is uncoupled from quaternary structure in gel-encapsulated hemoglobin: a resonance Raman spectroscopic study.

Jones EM, Balakrishnan G, Spiro TG.

J Am Chem Soc. 2012 Feb 22;134(7):3461-71. doi: 10.1021/ja210126j. Epub 2012 Feb 9.

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Differential control of heme reactivity in alpha and beta subunits of hemoglobin: a combined Raman spectroscopic and computational study.

Jones EM, Monza E, Balakrishnan G, Blouin GC, Mak PJ, Zhu Q, Kincaid JR, Guallar V, Spiro TG.

J Am Chem Soc. 2014 Jul 23;136(29):10325-39. doi: 10.1021/ja503328a. Epub 2014 Jul 14.

4.

T-quaternary structure of oxy human adult hemoglobin in the presence of two allosteric effectors, L35 and IHP.

Kanaori K, Tajiri Y, Tsuneshige A, Ishigami I, Ogura T, Tajima K, Neya S, Yonetani T.

Biochim Biophys Acta. 2011 Oct;1807(10):1253-61. doi: 10.1016/j.bbabio.2011.06.004. Epub 2011 Jun 15.

5.

Hemoglobin site-mutants reveal dynamical role of interhelical H-bonds in the allosteric pathway: time-resolved UV resonance Raman evidence for intra-dimer coupling.

Balakrishnan G, Tsai CH, Wu Q, Case MA, Pevsner A, McLendon GL, Ho C, Spiro TG.

J Mol Biol. 2004 Jul 16;340(4):857-68.

PMID:
15223326
6.
7.

Spectroscopic and functional characterization of T state hemoglobin conformations encapsulated in silica gels.

Samuni U, Dantsker D, Juszczak LJ, Bettati S, Ronda L, Mozzarelli A, Friedman JM.

Biochemistry. 2004 Nov 2;43(43):13674-82.

PMID:
15504030
8.

Quaternary structures of intermediately ligated human hemoglobin a and influences from strong allosteric effectors: resonance Raman investigation.

Nagatomo S, Nagai M, Mizutani Y, Yonetani T, Kitagawa T.

Biophys J. 2005 Aug;89(2):1203-13. Epub 2005 May 13.

10.

Ultraviolet resonance Raman studies of quaternary structure of hemoglobin using a tryptophan beta 37 mutant.

Nagai M, Kaminaka S, Ohba Y, Nagai Y, Mizutani Y, Kitagawa T.

J Biol Chem. 1995 Jan 27;270(4):1636-42.

11.

Heme structure of hemoglobin M Iwate [alpha 87(F8)His-->Tyr]: a UV and visible resonance Raman study.

Nagai M, Aki M, Li R, Jin Y, Sakai H, Nagatomo S, Kitagawa T.

Biochemistry. 2000 Oct 31;39(43):13093-105.

PMID:
11052661
12.

Time-resolved absorption and UV resonance Raman spectra reveal stepwise formation of T quaternary contacts in the allosteric pathway of hemoglobin.

Balakrishnan G, Case MA, Pevsner A, Zhao X, Tengroth C, McLendon GL, Spiro TG.

J Mol Biol. 2004 Jul 16;340(4):843-56.

PMID:
15223325
13.

Intersubunit communication via changes in hemoglobin quaternary structures revealed by time-resolved resonance Raman spectroscopy: direct observation of the Perutz mechanism.

Yamada K, Ishikawa H, Mizuno M, Shibayama N, Mizutani Y.

J Phys Chem B. 2013 Oct 17;117(41):12461-8. doi: 10.1021/jp407735t. Epub 2013 Oct 9.

PMID:
24067234
14.

Linking conformation change to hemoglobin activation via chain-selective time-resolved resonance Raman spectroscopy of protoheme/mesoheme hybrids.

Balakrishnan G, Ibrahim M, Mak PJ, Hata J, Kincaid JR, Spiro TG.

J Biol Inorg Chem. 2009 Jun;14(5):741-50. doi: 10.1007/s00775-009-0487-7. Epub 2009 Mar 14.

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18.

Hemoglobin allostery: resonance Raman spectroscopy of kinetic intermediates.

Jayaraman V, Rodgers KR, Mukerji I, Spiro TG.

Science. 1995 Sep 29;269(5232):1843-8.

PMID:
7569921
19.

Distal heme pocket conformers of carbonmonoxy derivatives of Ascaris hemoglobin: evidence of conformational trapping in porous sol-gel matrices.

Das TK, Samuni U, Lin Y, Goldberg DE, Rousseau DL, Friedman JM.

J Biol Chem. 2004 Mar 12;279(11):10433-41. Epub 2003 Dec 20.

20.

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