OGG1/YML060W 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] 24 6.4%
Arg[R] 17 4.5%
Asn[N] 19 5.1%
Asp[D] 20 5.3%
Cys[C] 8 2.1%
Gln[Q] 14 3.7%
Glu[E] 24 6.4%
Gly[G] 21 5.6%
His[H] 9 2.4%
Ile[I] 30 8.0%
Leu[L] 36 9.6%
Lys[K] 35 9.3%
Met[M] 10 2.7%
Phe[F] 12 3.2%
Pro[P] 7 1.9%
Ser[S] 28 7.4%
Thr[T] 22 5.9%
Trp[W] 7 1.9%
Tyr[Y] 13 3.5%
Val[V] 20 5.3%
Total Length 376

Instability index
Instability index (II) 36.54
This classifies the protein as stable

Atomic composition
Carbon 1905
Hydrogen 3040
Nitrogen 520
Oxygen 561
Sulfur 18
Total number of atoms 6044
Formula = C1905H3040N520O561S18

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 58370 M-1 cm-1
assuming NO Cys residues appear as half cystines 57870 M-1 cm-1
assuming all Cys residues are reduced 57870 M-1 cm-1
assuming all pairs of Cys residues form cystines 58370 M-1 cm-1

Aliphatic index
Aliphatic index 90.27

Coding Region Translation Calculations
Codon Bias 0.052
Codon Adaptation Index 0.145
Frequency of Optimal Codons 0.446
Hydropathicity of Protein -0.320
Aromaticity Score 0.085