Number of amino acids: 601
Molecular weight: 66868.7
Theoretical pI: 8.66
Amino acid composition:
Ala (A) 46 7.7%
Arg (R) 30 5.0%
Asn (N) 30 5.0%
Asp (D) 29 4.8%
Cys (C) 26 4.3%
Gln (Q) 18 3.0%
Glu (E) 23 3.8%
Gly (G) 32 5.3%
His (H) 12 2.0%
Ile (I) 30 5.0%
Leu (L) 50 8.3%
Lys (K) 34 5.7%
Met (M) 8 1.3%
Phe (F) 24 4.0%
Pro (P) 30 5.0%
Ser (S) 40 6.7%
Thr (T) 50 8.3%
Trp (W) 3 0.5%
Tyr (Y) 34 5.7%
Val (V) 52 8.7%
Asx (B) 0 0.0%
Glx (Z) 0 0.0%
Xaa (X) 0 0.0%
Total number of negatively charged residues (Asp + Glu): 52
Total number of positively charged residues (Arg + Lys): 64
Atomic composition:
Carbon C 2982
Hydrogen H 4672
Nitrogen N 800
Oxygen O 878
Sulfur S 34
Formula: C2982H4672N800O878S34
Total number of atoms: 9366
Extinction coefficients:
Conditions: 6.0 M guanidium hydrochloride
0.02 M phosphate buffer
pH 6.5
Extinction coefficients are in units of M-1 cm-1 .
The first table lists values computed assuming ALL Cys
residues appear as half cystines, whereas the second table
assumes that NONE do.
276 278 279 280 282
nm nm nm nm nm
Ext. coefficient 67385 66051 64270 62150 59160
Abs 0.1% (=1 g/l) 1.008 0.988 0.961 0.929 0.885
276 278 279 280 282
nm nm nm nm nm
Ext. coefficient 65500 64400 62710 60590 57600
Abs 0.1% (=1 g/l) 0.980 0.963 0.938 0.906 0.861
Estimated half-life:
The N-terminal of the sequence considered is A (Ala).
The estimated half-life is: 4.4 hours (mammalian reticulocytes, in vitro).
>20 hours (yeast, in vivo).
>10 hours (Escherichia coli, in vivo).
Instability index:
The instability index (II) is computed to be 33.45
This classifies the protein as stable.
Aliphatic index: 84.66
Grand average of hydropathicity (GRAVY): -0.095
Protein Sequence Feature:
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