GIM3/YNL153C 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] 7 5.4%
Arg[R] 7 5.4%
Asn[N] 6 4.7%
Asp[D] 14 10.9%
Cys[C] 0 0.0%
Gln[Q] 11 8.5%
Glu[E] 16 12.4%
Gly[G] 3 2.3%
His[H] 0 0.0%
Ile[I] 10 7.8%
Leu[L] 16 12.4%
Lys[K] 12 9.3%
Met[M] 3 2.3%
Phe[F] 5 3.9%
Pro[P] 2 1.6%
Ser[S] 5 3.9%
Thr[T] 4 3.1%
Trp[W] 0 0.0%
Tyr[Y] 3 2.3%
Val[V] 5 3.9%
Total Length 129

Instability index
Instability index (II) 47.69
This classifies the protein as unstable

Atomic composition
Carbon 665
Hydrogen 1077
Nitrogen 179
Oxygen 219
Sulfur 3
Total number of atoms 2143
Formula = C665H1077N179O219S3

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 4470 M-1 cm-1

Aliphatic index
Aliphatic index 95.27

Coding Region Translation Calculations
Codon Bias 0.080
Codon Adaptation Index 0.136
Frequency of Optimal Codons 0.468
Hydropathicity of Protein -0.766
Aromaticity Score 0.062