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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSNSNPSSSP DVSSQTSATQ EEPKVKPRHL ESRIMYTDYD TQWQKKITKW ARVAVQMVFE

70 80 90 100 110 120
KVVETENEFY QEVAASFKES LKSSSGDEKP KKWHVIVGND FSVQADALKG TISFFAIGDV


KFLIYTSPN


References and documentation are available.

Number of amino acids: 129 Molecular weight: 14616.38 Theoretical pI: 6.12
Amino acid composition: 
Ala (A) 8 6.2% Arg (R) 3 2.3% Asn (N) 5 3.9% Asp (D) 7 5.4% Cys (C) 0 0.0% Gln (Q) 7 5.4% Glu (E) 10 7.8% Gly (G) 4 3.1% His (H) 2 1.6% Ile (I) 6 4.7% Leu (L) 4 3.1% Lys (K) 13 10.1% Met (M) 3 2.3% Phe (F) 7 5.4% Pro (P) 6 4.7% Ser (S) 17 13.2% Thr (T) 8 6.2% Trp (W) 3 2.3% Tyr (Y) 4 3.1% Val (V) 12 9.3% Pyl (O) 0 0.0% Sec (U) 0 0.0% (B) 0 0.0% (Z) 0 0.0% (X) 0 0.0%
Total number of negatively charged residues (Asp + Glu): 17 Total number of positively charged residues (Arg + Lys): 16 Atomic composition: Carbon C 653 Hydrogen H 1008 Nitrogen N 170 Oxygen O 205 Sulfur S 3 Formula: C653H1008N170O205S3 Total number of atoms: 2039 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 22460 Abs 0.1% (=1 g/l) 1.537 Estimated half-life: The N-terminal of the sequence considered is M (Met). The estimated half-life is: 30 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 36.29 This classifies the protein as stable. Aliphatic index: 63.41 Grand average of hydropathicity (GRAVY): -0.605