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Table 7 Extension threshold for proteins of 4 classes

From: Improved Chou-Fasman method for protein secondary structure prediction

Protein Class

helix extension threshold

strand extension threshold

All alpha

0.98

No statistic

All beta

No statistic

1.01

Alpha and beta (α/β)

1

1.02

Alpha or beta (α+β)

0.99

0.98

  1. Notice that the strand extension threshold in all alpha class and the helix extension threshold in all beta class are not statistical in reference 20.
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BMC Bioinformatics

ISSN: 1471-2105

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