YDR210C-D Additional Physico-chemical Properties Help

Physico-chemical properties were determined using the ProtParam tool available through ExPASy to analyze the primary protein sequence for atomic composition, extinction coefficient, estimated half-life, instability index and aliphatic index. Transcript translation calculations were determined using CodonW.


A.A. Composition
Ala[A] 82 4.7%
Arg[R] 72 4.1%
Asn[N] 126 7.2%
Asp[D] 107 6.1%
Cys[C] 13 0.7%
Gln[Q] 76 4.3%
Glu[E] 84 4.8%
Gly[G] 67 3.8%
His[H] 59 3.4%
Ile[I] 129 7.4%
Leu[L] 140 8.0%
Lys[K] 130 7.4%
Met[M] 31 1.8%
Phe[F] 53 3.0%
Pro[P] 113 6.4%
Ser[S] 174 9.9%
Thr[T] 135 7.7%
Trp[W] 14 0.8%
Tyr[Y] 78 4.4%
Val[V] 72 4.1%
Total Length 1755

Instability index
Instability index (II) 47.77
This classifies the protein as unstable

Atomic composition
Carbon 8806
Hydrogen 13813
Nitrogen 2435
Oxygen 2727
Sulfur 44
Total number of atoms 27825
Formula = C8806H13813N2435O2727S44

Estimated half-life
Escherichia coli (in vivo) >10 hours
mammalian reticulocytes (in vitro) 30 hours
yeast (in vivo) >20 hours

Extinction Coefficients at 280 nm
assuming ALL Cys residues appear as half cystines 193970 M-1 cm-1
assuming NO Cys residues appear as half cystines 193220 M-1 cm-1
assuming all Cys residues are reduced 193220 M-1 cm-1
assuming all pairs of Cys residues form cystines 193970 M-1 cm-1

Aliphatic index
Aliphatic index 76.35

Coding Region Translation Calculations
Codon Bias 0.000
Codon Adaptation Index 0.000
Frequency of Optimal Codons 0.000
Hydropathicity of Protein 0.000
Aromaticity Score 0.000