DGK1/YOR311C 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] 19 6.6%
Arg[R] 9 3.1%
Asn[N] 13 4.5%
Asp[D] 11 3.8%
Cys[C] 2 0.7%
Gln[Q] 4 1.4%
Glu[E] 12 4.1%
Gly[G] 16 5.5%
His[H] 8 2.8%
Ile[I] 25 8.6%
Leu[L] 32 11.0%
Lys[K] 18 6.2%
Met[M] 5 1.7%
Phe[F] 20 6.9%
Pro[P] 12 4.1%
Ser[S] 26 9.0%
Thr[T] 19 6.6%
Trp[W] 8 2.8%
Tyr[Y] 12 4.1%
Val[V] 19 6.6%
Total Length 290

Instability index
Instability index (II) 28.45
This classifies the protein as stable

Atomic composition
Carbon 1533
Hydrogen 2342
Nitrogen 376
Oxygen 411
Sulfur 7
Total number of atoms 4669
Formula = C1533H2342N376O411S7

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 62005 M-1 cm-1
assuming NO Cys residues appear as half cystines 61880 M-1 cm-1
assuming all Cys residues are reduced 61880 M-1 cm-1
assuming all pairs of Cys residues form cystines 62005 M-1 cm-1

Aliphatic index
Aliphatic index 102.21

Coding Region Translation Calculations
Codon Bias 0.037
Codon Adaptation Index 0.141
Frequency of Optimal Codons 0.430
Hydropathicity of Protein 0.206
Aromaticity Score 0.138