In budding yeast CKI p27 = Sic1 in metazoans

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#Id: 8039

#Section 2: General Biology

Glycine at pH 2.34, where there is an equal mixture of

  the average or net positive charge is 0.5 or +1/2

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#Section 2: General Biology

His ionisation series

1------pK1-----pKr--------pKr------14

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#Id: 8037

#Section 2: General Biology

Lys & Arg have ionisation series

1------pK1-----pK2--------pKr------14

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#Id: 8036

#Section 2: General Biology

Lys & Arg have four ionisations zones

1. 1--------pK1 – charge +2

2. pK1---------pK2 charge +1

3. pK2---------pKr charge 0

4. pKr---------14 charge -1

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#Section 2: General Biology

Negatively charged amino acids have four ionisations zones

1. 1--------pK1 – charge +1

2. pK1---------pKr charge 0

3. pKr---------pK2 charge -1

4. pK2---------14 charge -2

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#Id: 8034

#Section 2: General Biology

Nonpolar amino acids have three ionisations zones

1. 1--------pK1 – charge +1

2. pK1---------pK2 charge 0

3. pK2---------14 charge -1