RCL1/YOL010W 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] 22 6.0%
Arg[R] 16 4.4%
Asn[N] 13 3.5%
Asp[D] 15 4.1%
Cys[C] 4 1.1%
Gln[Q] 9 2.5%
Glu[E] 24 6.5%
Gly[G] 33 9.0%
His[H] 5 1.4%
Ile[I] 40 10.9%
Leu[L] 29 7.9%
Lys[K] 29 7.9%
Met[M] 8 2.2%
Phe[F] 13 3.5%
Pro[P] 18 4.9%
Ser[S] 31 8.4%
Thr[T] 19 5.2%
Trp[W] 4 1.1%
Tyr[Y] 9 2.5%
Val[V] 26 7.1%
Total Length 367

Instability index
Instability index (II) 40.33
This classifies the protein as unstable

Atomic composition
Carbon 1806
Hydrogen 2916
Nitrogen 480
Oxygen 527
Sulfur 12
Total number of atoms 5741
Formula = C1806H2916N480O527S12

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 35660 M-1 cm-1
assuming NO Cys residues appear as half cystines 35410 M-1 cm-1

Aliphatic index
Aliphatic index 99.86

Coding Region Translation Calculations
Codon Bias 0.154
Codon Adaptation Index 0.162
Frequency of Optimal Codons 0.501
Hydropathicity of Protein -0.026
Aromaticity Score 0.071