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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSKLSKDYVS DSDSDDEVIS NEFSIPDGFK KCKHLKNFPL NGDNKKKAKQ QQVWLIKFPS

70 80 90 100 110 120
NVDISKLKSL PVDFESSTTM TIDKHDYKIM DDTDIESSLT QDNLSNMTLL VPSESKESLK

130 140 150 160 170 180
IASTAKDNAP LQFDKVFSVS ETAKIPAIDY SKVRVPRKDV PKVEGLKLEH FATGYDAEDF

190 200 210 220 230
HVAEEVKENK KEPKKRSHHD DEEESSEKKK KKKEKREKRE KKDKKDKKKK HRD


References and documentation are available.

Number of amino acids: 233 Molecular weight: 26875.36 Theoretical pI: 8.76
Amino acid composition: 
Ala (A) 9 3.9% Arg (R) 6 2.6% Asn (N) 9 3.9% Asp (D) 26 11.2% Cys (C) 1 0.4% Gln (Q) 5 2.1% Glu (E) 21 9.0% Gly (G) 4 1.7% His (H) 7 3.0% Ile (I) 10 4.3% Leu (L) 14 6.0% Lys (K) 45 19.3% Met (M) 4 1.7% Phe (F) 9 3.9% Pro (P) 10 4.3% Ser (S) 25 10.7% Thr (T) 9 3.9% Trp (W) 1 0.4% Tyr (Y) 4 1.7% Val (V) 14 6.0% 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): 47 Total number of positively charged residues (Arg + Lys): 51 Atomic composition: Carbon C 1179 Hydrogen H 1907 Nitrogen N 325 Oxygen O 380 Sulfur S 5 Formula: C1179H1907N325O380S5 Total number of atoms: 3796 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 11460 Abs 0.1% (=1 g/l) 0.426, assuming all pairs of Cys residues form cystines Ext. coefficient 11460 Abs 0.1% (=1 g/l) 0.426, 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 39.69 This classifies the protein as stable. Aliphatic index: 61.46 Grand average of hydropathicity (GRAVY): -1.201