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Items: 19


Novel exon 2 α spectrin mutation and intragenic crossover: three morphological phenotypes associated with four distinct α spectrin defects.

Swierczek S, Agarwal AM, Naidoo K, Lorenzo FR, Whisenant J, Nussenzveig RH, Agarwal N, Coetzer TL, Prchal JT.

Haematologica. 2013 Dec;98(12):1972-9. doi: 10.3324/haematol.2013.086629. Epub 2013 Sep 27.


The common hereditary elliptocytosis-associated α-spectrin L260P mutation perturbs erythrocyte membranes by stabilizing spectrin in the closed dimer conformation.

Harper SL, Sriswasdi S, Tang HY, Gaetani M, Gallagher PG, Speicher DW.

Blood. 2013 Oct 24;122(17):3045-53. doi: 10.1182/blood-2013-02-487702. Epub 2013 Aug 23.


Large-scale modelling of the divergent spectrin repeats in nesprins: giant modular proteins.

Autore F, Pfuhl M, Quan X, Williams A, Roberts RG, Shanahan CM, Fraternali F.

PLoS One. 2013 May 6;8(5):e63633. doi: 10.1371/journal.pone.0063633. Print 2013.


SARS-CoV heptad repeat 2 is a trimer of parallel helices.

Celigoy J, Ramirez B, Caffrey M.

Protein Sci. 2011 Dec;20(12):2125-9. doi: 10.1002/pro.736. Epub 2011 Nov 1.


Apparent structural differences at the tetramerization region of erythroid and nonerythroid beta spectrin as discriminated by phage displayed scFvs.

Song Y, Antoniou C, Memic A, Kay BK, Fung LW.

Protein Sci. 2011 May;20(5):867-79. doi: 10.1002/pro.617. Epub 2011 Mar 30.


A comprehensive model of the spectrin divalent tetramer binding region deduced using homology modeling and chemical cross-linking of a mini-spectrin.

Li D, Harper SL, Tang HY, Maksimova Y, Gallagher PG, Speicher DW.

J Biol Chem. 2010 Sep 17;285(38):29535-45. doi: 10.1074/jbc.M110.145573. Epub 2010 Jul 6.


Inhibition of calpain but not caspase activity by spectrin fragments.

Rolius R, Antoniou C, Nazarova LA, Kim SH, Cobb G, Gala P, Rajaram P, Li Q, Fung LW.

Cell Mol Biol Lett. 2010 Sep;15(3):395-405. doi: 10.2478/s11658-010-0015-3. Epub 2010 May 14.


Crystal structure of the nonerythroid alpha-spectrin tetramerization site reveals differences between erythroid and nonerythroid spectrin tetramer formation.

Mehboob S, Song Y, Witek M, Long F, Santarsiero BD, Johnson ME, Fung LW.

J Biol Chem. 2010 May 7;285(19):14572-84. doi: 10.1074/jbc.M109.080028. Epub 2010 Mar 14.


Crystal structure and functional interpretation of the erythrocyte spectrin tetramerization domain complex.

Ipsaro JJ, Harper SL, Messick TE, Marmorstein R, Mondragón A, Speicher DW.

Blood. 2010 Jun 10;115(23):4843-52. doi: 10.1182/blood-2010-01-261396. Epub 2010 Mar 2.


A fused alpha-beta "mini-spectrin" mimics the intact erythrocyte spectrin head-to-head tetramer.

Harper SL, Li D, Maksimova Y, Gallagher PG, Speicher DW.

J Biol Chem. 2010 Apr 2;285(14):11003-12. doi: 10.1074/jbc.M109.083048. Epub 2010 Feb 5.


Important residue (G46) in erythroid spectrin tetramer formation.

Kang J, Song Y, Sevinc A, Fung LW.

Cell Mol Biol Lett. 2010;15(1):46-54. doi: 10.2478/s11658-009-0031-3. Epub 2009 Sep 8.


Association studies of erythroid alpha-spectrin at the tetramerization site.

Lam VQ, Antoniou C, Rolius R, Fung LW.

Br J Haematol. 2009 Nov;147(3):392-5. doi: 10.1111/j.1365-2141.2009.07876.x. Epub 2009 Aug 31.


Conformational changes at the tetramerization site of erythroid alpha-spectrin upon binding beta-spectrin: a spin label EPR study.

Antoniou C, Lam VQ, Fung LW.

Biochemistry. 2008 Oct 7;47(40):10765-72. doi: 10.1021/bi800840p. Epub 2008 Sep 11.


Conformational change of erythroid alpha-spectrin at the tetramerization site upon binding beta-spectrin.

Long F, McElheny D, Jiang S, Park S, Caffrey MS, Fung LW.

Protein Sci. 2007 Nov;16(11):2519-30. Epub 2007 Sep 28.


Protein structure database search and evolutionary classification.

Yang JM, Tung CH.

Nucleic Acids Res. 2006 Aug 2;34(13):3646-59. Print 2006.


Mammalian alpha I-spectrin is a neofunctionalized polypeptide adapted to small highly deformable erythrocytes.

Salomao M, An X, Guo X, Gratzer WB, Mohandas N, Baines AJ.

Proc Natl Acad Sci U S A. 2006 Jan 17;103(3):643-8. Epub 2006 Jan 9.


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