ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSSSLPRSLL RLGHRKPLFP RYNTFVNSSV ITHTSLLRTR LYSNGTGATS GKKDDKTRNK 

        70         80         90        100        110        120 
PKPLWPQVKS ASTFTFSGIL VIGAVGISAI VIYLILSELF SPSGDTQLFN RAVSMVEKNK 

       130        140        150        160        170        180 
DIRSLLQCDD GITGKERLKA YGELITNDKW TRNRPIVSTK KLDKEGRTHH YMRFHVESKK 

       190        200        210        220        230 
KIALVHLEAK ESKQNYQPDF INMYVDVPGE KRYYLIKPKL HPVSNSKGFL GIRWGPRKD 

References and documentation are available.

Number of amino acids: 239

Molecular weight: 27205.50

Theoretical pI: 10.15

Amino acid composition: 
Ala (A)   8	  3.3%
Arg (R)  17	  7.1%
Asn (N)  11	  4.6%
Asp (D)  11	  4.6%
Cys (C)   1	  0.4%
Gln (Q)   5	  2.1%
Glu (E)   9	  3.8%
Gly (G)  16	  6.7%
His (H)   7	  2.9%
Ile (I)  15	  6.3%
Leu (L)  24	 10.0%
Lys (K)  25	 10.5%
Met (M)   4	  1.7%
Phe (F)   9	  3.8%
Pro (P)  13	  5.4%
Ser (S)  23	  9.6%
Thr (T)  15	  6.3%
Trp (W)   3	  1.3%
Tyr (Y)   9	  3.8%
Val (V)  14	  5.9%
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): 20
Total number of positively charged residues (Arg + Lys): 42

Atomic composition:

Carbon      C	      1224
Hydrogen    H	      1966
Nitrogen    N	       348
Oxygen      O	       343
Sulfur      S	         5

Formula: C1224H1966N348O343S5
Total number of atoms: 3886

Extinction coefficients:

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

Ext. coefficient    29910
Abs 0.1% (=1 g/l)   1.099, assuming all pairs of Cys residues form cystines


Ext. coefficient    29910
Abs 0.1% (=1 g/l)   1.099, assuming all Cys residues are reduced

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 31.10
This classifies the protein as stable.



Aliphatic index: 83.97

Grand average of hydropathicity (GRAVY): -0.526