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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSANEFYSSG QQGQYNQQNN QERTGAPNNG QYGADNGNPN GERGLFSTIV GGSAGAYAGS

70 80 90 100 110 120
KVSNNHSKLS GVLGAIGGAF LANKISDERK EHKQQEQYGN SNFGGAPQGG HNNHHRQDNN

130 140 150 160 170 180
NNNGGFGGPG GPGGQGFGRQ GPQGFGGPGP QEFGGPGGQG FGGPNPQEFG GPGGQGFGGP

190
NPQEFGGQGR QGFNGGSRW


References and documentation are available.

Number of amino acids: 199 Molecular weight: 20151.15 Theoretical pI: 6.97
Amino acid composition: 
Ala (A) 10 5.0% Arg (R) 7 3.5% Asn (N) 24 12.1% Asp (D) 3 1.5% Cys (C) 0 0.0% Gln (Q) 22 11.1% Glu (E) 9 4.5% Gly (G) 56 28.1% His (H) 5 2.5% Ile (I) 3 1.5% Leu (L) 4 2.0% Lys (K) 5 2.5% Met (M) 1 0.5% Phe (F) 13 6.5% Pro (P) 14 7.0% Ser (S) 12 6.0% Thr (T) 2 1.0% Trp (W) 1 0.5% Tyr (Y) 5 2.5% Val (V) 3 1.5% 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): 12 Total number of positively charged residues (Arg + Lys): 12 Atomic composition: Carbon C 856 Hydrogen H 1254 Nitrogen N 282 Oxygen O 289 Sulfur S 1 Formula: C856H1254N282O289S1 Total number of atoms: 2682 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 12950 Abs 0.1% (=1 g/l) 0.643 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 39.16 This classifies the protein as stable. Aliphatic index: 23.12 Grand average of hydropathicity (GRAVY): -1.184