RPL43B/YJR094W-A 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] 11 12.0%
Arg[R] 10 10.9%
Asn[N] 0 0.0%
Asp[D] 1 1.1%
Cys[C] 5 5.4%
Gln[Q] 3 3.3%
Glu[E] 3 3.3%
Gly[G] 9 9.8%
His[H] 1 1.1%
Ile[I] 4 4.3%
Leu[L] 3 3.3%
Lys[K] 11 12.0%
Met[M] 2 2.2%
Phe[F] 1 1.1%
Pro[P] 0 0.0%
Ser[S] 6 6.5%
Thr[T] 9 9.8%
Trp[W] 1 1.1%
Tyr[Y] 4 4.3%
Val[V] 8 8.7%
Total Length 92

Instability index
Instability index (II) 37.93
This classifies the protein as stable

Atomic composition
Carbon 434
Hydrogen 733
Nitrogen 139
Oxygen 123
Sulfur 7
Total number of atoms 1436
Formula = C434H733N139O123S7

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 11710 M-1 cm-1
assuming NO Cys residues appear as half cystines 11460 M-1 cm-1
assuming all Cys residues are reduced 11460 M-1 cm-1
assuming all pairs of Cys residues form cystines 11710 M-1 cm-1

Aliphatic index
Aliphatic index 66.85

Coding Region Translation Calculations
Codon Bias 0.686
Codon Adaptation Index 0.571
Frequency of Optimal Codons 0.809
Hydropathicity of Protein -0.375
Aromaticity Score 0.065