ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MLYELIGLVR ITNSNAPKLE AKELSSTIGK LIIQNRGVVR DIVPMGIRYL PKIMKKDQEK 

        70         80         90        100        110        120 
HFRAYHFLML FDSSAAVQSE ILRTLKKDPR VIRSSIVKVD LDKQLDRASS LHRSLGKKSI 

       130 
LELVNEDYQS I 

References and documentation are available.

Number of amino acids: 131

Molecular weight: 15020.67

Theoretical pI: 9.84

Amino acid composition: 
Ala (A)   6	  4.6%
Arg (R)  10	  7.6%
Asn (N)   4	  3.1%
Asp (D)   8	  6.1%
Cys (C)   0	  0.0%
Gln (Q)   5	  3.8%
Glu (E)   7	  5.3%
Gly (G)   5	  3.8%
His (H)   3	  2.3%
Ile (I)  13	  9.9%
Leu (L)  17	 13.0%
Lys (K)  13	  9.9%
Met (M)   4	  3.1%
Phe (F)   3	  2.3%
Pro (P)   4	  3.1%
Ser (S)  13	  9.9%
Thr (T)   3	  2.3%
Trp (W)   0	  0.0%
Tyr (Y)   4	  3.1%
Val (V)   9	  6.9%
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): 15
Total number of positively charged residues (Arg + Lys): 23

Atomic composition:

Carbon      C	       671
Hydrogen    H	      1121
Nitrogen    N	       189
Oxygen      O	       191
Sulfur      S	         4

Formula: C671H1121N189O191S4
Total number of atoms: 2176

Extinction coefficients:

This protein does not contain any Trp residues. Experience shows that
this could result in more than 10% error in the computed extinction coefficient.

Extinction coefficients are in units of  M-1 cm-1, at 280 nm measured in water.

Ext. coefficient     5960
Abs 0.1% (=1 g/l)   0.397

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 34.33
This classifies the protein as stable.



Aliphatic index: 113.82

Grand average of hydropathicity (GRAVY): -0.211