RPL11B/YGR085C 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] 8 4.6%
Arg[R] 16 9.2%
Asn[N] 7 4.0%
Asp[D] 11 6.3%
Cys[C] 1 0.6%
Gln[Q] 6 3.4%
Glu[E] 10 5.7%
Gly[G] 15 8.6%
His[H] 3 1.7%
Ile[I] 10 5.7%
Leu[L] 11 6.3%
Lys[K] 17 9.8%
Met[M] 4 2.3%
Phe[F] 7 4.0%
Pro[P] 5 2.9%
Ser[S] 10 5.7%
Thr[T] 12 6.9%
Trp[W] 1 0.6%
Tyr[Y] 5 2.9%
Val[V] 15 8.6%
Total Length 174

Instability index
Instability index (II) 31.88
This classifies the protein as stable

Atomic composition
Carbon 868
Hydrogen 1413
Nitrogen 259
Oxygen 257
Sulfur 5
Total number of atoms 2802
Formula = C868H1413N259O257S5

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 12950 M-1 cm-1
assuming NO Cys residues appear as half cystines 12950 M-1 cm-1
assuming all Cys residues are reduced 12950 M-1 cm-1
assuming all pairs of Cys residues form cystines 12950 M-1 cm-1

Aliphatic index
Aliphatic index 76.67

Coding Region Translation Calculations
Codon Bias 0.781
Codon Adaptation Index 0.727
Frequency of Optimal Codons 0.870
Hydropathicity of Protein -0.637
Aromaticity Score 0.075