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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MGIYSFWIFD RHCNCIFDRE WTLASNSASG TINSKQNEED AKLLYGMIFS LRSITQKLSK

70 80 90 100 110 120
GSVKNDIRSI STGKYRVHTY CTASGLWFVL LSDFKQQSYT QVLQYIYSHI YVKYVSNNLL

130 140 150
SPYDFAENEN EMRGQGTRKI TNRNFISVLE SFLAPMVNQ


References and documentation are available.

Number of amino acids: 159 Molecular weight: 18433.91 Theoretical pI: 8.96
Amino acid composition: 
Ala (A) 6 3.8% Arg (R) 8 5.0% Asn (N) 12 7.5% Asp (D) 6 3.8% Cys (C) 3 1.9% Gln (Q) 8 5.0% Glu (E) 7 4.4% Gly (G) 8 5.0% His (H) 3 1.9% Ile (I) 12 7.5% Leu (L) 13 8.2% Lys (K) 9 5.7% Met (M) 4 2.5% Phe (F) 9 5.7% Pro (P) 2 1.3% Ser (S) 19 11.9% Thr (T) 9 5.7% Trp (W) 3 1.9% Tyr (Y) 10 6.3% Val (V) 8 5.0% 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): 13 Total number of positively charged residues (Arg + Lys): 17 Atomic composition: Carbon C 827 Hydrogen H 1267 Nitrogen N 221 Oxygen O 244 Sulfur S 7 Formula: C827H1267N221O244S7 Total number of atoms: 2566 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 31525 Abs 0.1% (=1 g/l) 1.710, assuming all pairs of Cys residues form cystines Ext. coefficient 31400 Abs 0.1% (=1 g/l) 1.703, 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 27.03 This classifies the protein as stable. Aliphatic index: 79.69 Grand average of hydropathicity (GRAVY): -0.325