YAP1/YML007W 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] 29 4.5%
Arg[R] 23 3.5%
Asn[N] 77 11.8%
Asp[D] 60 9.2%
Cys[C] 6 0.9%
Gln[Q] 32 4.9%
Glu[E] 43 6.6%
Gly[G] 26 4.0%
His[H] 9 1.4%
Ile[I] 25 3.8%
Leu[L] 42 6.5%
Lys[K] 49 7.5%
Met[M] 13 2.0%
Phe[F] 28 4.3%
Pro[P] 31 4.8%
Ser[S] 82 12.6%
Thr[T] 35 5.4%
Trp[W] 3 0.5%
Tyr[Y] 9 1.4%
Val[V] 28 4.3%
Total Length 650

Instability index
Instability index (II) 47.58
This classifies the protein as unstable

Atomic composition
Carbon 3080
Hydrogen 4842
Nitrogen 898
Oxygen 1092
Sulfur 19
Total number of atoms 9931
Formula = C3080H4842N898O1092S19

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 30285 M-1 cm-1
assuming NO Cys residues appear as half cystines 29910 M-1 cm-1
assuming all Cys residues are reduced 29910 M-1 cm-1
assuming all pairs of Cys residues form cystines 30285 M-1 cm-1

Aliphatic index
Aliphatic index 57.15

Coding Region Translation Calculations
Codon Bias -0.006
Codon Adaptation Index 0.146
Frequency of Optimal Codons 0.413
Hydropathicity of Protein -1.031
Aromaticity Score 0.062