Created
February 15, 2017 02:22
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Protein Mass Calculator
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function proteinMass(protein){ | |
var aminoWeightDict = | |
{ | |
"A":71.03711, | |
"C":103.00919, | |
"D":115.02694, | |
"E":129.04259, | |
"F":147.06841, | |
"G":57.02146, | |
"H":137.05891, | |
"I":113.08406, | |
"K":128.09496, | |
"L":113.08406, | |
"M":131.04049, | |
"N":114.04293, | |
"P":97.05276, | |
"Q":128.05858, | |
"R":156.10111, | |
"S":87.03203, | |
"T":101.04768, | |
"V":99.06841, | |
"W":186.07931, | |
"Y":163.06333 | |
} | |
var weight = 18.01056; | |
for(var i = 0; i<protein.length; i++){ | |
var current = protein[i]; | |
weight += aminoWeightDict[current]; | |
} | |
return weight; | |
} | |
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