DNM1/YLL001W 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] 32 4.2%
Arg[R] 38 5.0%
Asn[N] 44 5.8%
Asp[D] 57 7.5%
Cys[C] 10 1.3%
Gln[Q] 28 3.7%
Glu[E] 54 7.1%
Gly[G] 41 5.4%
His[H] 9 1.2%
Ile[I] 60 7.9%
Leu[L] 91 12.0%
Lys[K] 57 7.5%
Met[M] 11 1.5%
Phe[F] 22 2.9%
Pro[P] 34 4.5%
Ser[S] 59 7.8%
Thr[T] 43 5.7%
Trp[W] 1 0.1%
Tyr[Y] 22 2.9%
Val[V] 44 5.8%
Total Length 757

Instability index
Instability index (II) 42.58
This classifies the protein as unstable

Atomic composition
Carbon 3753
Hydrogen 6085
Nitrogen 1019
Oxygen 1176
Sulfur 21
Total number of atoms 12054
Formula = C3753H6085N1019O1176S21

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 38905 M-1 cm-1
assuming NO Cys residues appear as half cystines 38280 M-1 cm-1
assuming all Cys residues are reduced 38280 M-1 cm-1
assuming all pairs of Cys residues form cystines 38905 M-1 cm-1

Aliphatic index
Aliphatic index 98.88

Coding Region Translation Calculations
Codon Bias 0.129
Codon Adaptation Index 0.171
Frequency of Optimal Codons 0.483
Hydropathicity of Protein -0.363
Aromaticity Score 0.059