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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MPVAIITGAS SGIGKGTALL FAKKKYQLSL TGRNTDSLKE VAALCISEGA ISADDILITA

70 80 90 100 110 120
VELSSDEAPK AIVDATVQKF GRIDSLINSA GILRAGPVLD SGIEVYDELM NVNVRSLIRL

130 140 150 160 170 180
TRAALPHIIT TKGTVVNVSS INGPCPFAGV TYYCMSKSAV DQFTKCLALE MAPNGVRVNA

190 200 210 220 230 240
VCPGVIVTNI HRASGQDEAT YAAFLEKSKT THALGRPGTT SEVAEAILFL SSEKSSFTTG

250
QLLKVDGGRG IMHPR


References and documentation are available.

Number of amino acids: 255 Molecular weight: 26768.86 Theoretical pI: 8.25
Amino acid composition: 
Ala (A) 28 11.0% Arg (R) 11 4.3% Asn (N) 9 3.5% Asp (D) 11 4.3% Cys (C) 5 2.0% Gln (Q) 5 2.0% Glu (E) 12 4.7% Gly (G) 22 8.6% His (H) 4 1.6% Ile (I) 20 7.8% Leu (L) 23 9.0% Lys (K) 14 5.5% Met (M) 5 2.0% Phe (F) 7 2.7% Pro (P) 10 3.9% Ser (S) 23 9.0% Thr (T) 20 7.8% Trp (W) 0 0.0% Tyr (Y) 5 2.0% Val (V) 21 8.2% 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): 23 Total number of positively charged residues (Arg + Lys): 25 Atomic composition: Carbon C 1177 Hydrogen H 1934 Nitrogen N 324 Oxygen O 364 Sulfur S 10 Formula: C1177H1934N324O364S10 Total number of atoms: 3809 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 7700 Abs 0.1% (=1 g/l) 0.288, assuming all pairs of Cys residues form cystines Ext. coefficient 7450 Abs 0.1% (=1 g/l) 0.278, 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 34.58 This classifies the protein as stable. Aliphatic index: 100.63 Grand average of hydropathicity (GRAVY): 0.186