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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Cell Mol Bioeng. 2010 Jun 1;3(2):139–150. doi: 10.1007/s12195-010-0121-3

Table 2.

Biophysical properties of SLRs, canonical SRs, nesprin-1α and spectrin.

Properties SLR SR Nesprin-1α Spectrin
Constitution 99~108 aa ~106 aa SLRs+AD SRs
Helicity 74~78% 60%~80% 83% 60%~80%
Tm 45~75°C 21~82°C 73°C a49.5°C, b58°C
Multiple transitions + + − −
Cooperative folding + + + +
a

erythroid spectrin;

b

non-erythroid spectrin.