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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MATYQPYNEY SSVTGGGFEN SESRPGSGES ETNTRVNTLT PVTIKQILES KQDIQDGPFV

70 80 90 100 110 120
SHNQELHHVC FVGVVRNITD HTANIFLTIE DGTGQIEVRK WSEDANDLAA GNDDSSGKGY

130 140 150 160 170 180
GSQVAQQFEI GGYVKVFGAL KEFGGKKNIQ YAVIKPIDSF NEVLTHHLEV IKCHSIASGM

190 200 210 220 230 240
MKQPLESASN NNGQSLFVKD DNDTSSGSSP LQRILEFCKK QCEGKDANSF AVPIPLISQS

250 260 270
LNLDETTVRN CCTTLTDQGF IYPTFDDNNF FAL


References and documentation are available.

Number of amino acids: 273 Molecular weight: 29936.14 Theoretical pI: 4.85
Amino acid composition: 
Ala (A) 13 4.8% Arg (R) 6 2.2% Asn (N) 20 7.3% Asp (D) 17 6.2% Cys (C) 6 2.2% Gln (Q) 16 5.9% Glu (E) 18 6.6% Gly (G) 23 8.4% His (H) 7 2.6% Ile (I) 17 6.2% Leu (L) 17 6.2% Lys (K) 15 5.5% Met (M) 3 1.1% Phe (F) 15 5.5% Pro (P) 10 3.7% Ser (S) 25 9.2% Thr (T) 19 7.0% Trp (W) 1 0.4% Tyr (Y) 7 2.6% Val (V) 18 6.6% 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): 35 Total number of positively charged residues (Arg + Lys): 21 Atomic composition: Carbon C 1308 Hydrogen H 2025 Nitrogen N 357 Oxygen O 431 Sulfur S 9 Formula: C1308H2025N357O431S9 Total number of atoms: 4130 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 16305 Abs 0.1% (=1 g/l) 0.545, assuming all pairs of Cys residues form cystines Ext. coefficient 15930 Abs 0.1% (=1 g/l) 0.532, 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 46.24 This classifies the protein as unstable. Aliphatic index: 72.45 Grand average of hydropathicity (GRAVY): -0.447