RPL6A/YML073C 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] 16 9.1%
Arg[R] 10 5.7%
Asn[N] 8 4.5%
Asp[D] 5 2.8%
Cys[C] 0 0.0%
Gln[Q] 6 3.4%
Glu[E] 13 7.4%
Gly[G] 7 4.0%
His[H] 2 1.1%
Ile[I] 6 3.4%
Leu[L] 19 10.8%
Lys[K] 27 15.3%
Met[M] 2 1.1%
Phe[F] 7 4.0%
Pro[P] 9 5.1%
Ser[S] 9 5.1%
Thr[T] 7 4.0%
Trp[W] 1 0.6%
Tyr[Y] 5 2.8%
Val[V] 17 9.7%
Total Length 176

Instability index
Instability index (II) 28.91
This classifies the protein as stable

Atomic composition
Carbon 907
Hydrogen 1494
Nitrogen 252
Oxygen 248
Sulfur 2
Total number of atoms 2903
Formula = C907H1494N252O248S2

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

Aliphatic index
Aliphatic index 92.50

Coding Region Translation Calculations
Codon Bias 0.752
Codon Adaptation Index 0.672
Frequency of Optimal Codons 0.850
Hydropathicity of Protein -0.469
Aromaticity Score 0.074