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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MQYKKTLVAS ALAATTLAAY APSEPWSTLT PTATYSGGVT DYASTFGIAV QPISTTSSAS

70 80 90 100 110 120
SAATTASSKA KRAASQIGDG QVQAATTTAS VSTKSTAAAV SQIGDGQIQA TTKTTAAAVS

130 140 150 160 170 180
RDGQIQATTK TTSAKTTAAA VSQISDGQIQ ATTTTLAPKS TAAAVSQIGD GQVQATTKTT

190 200 210 220 230 240
AAAVSQIGDG QVQATTKTTA AAVSQIGDGQ VQATTKTTAA AVSQIGDGQV QATTKTTAAA

250 260 270 280 290 300
VSQITDGQVQ ATTKTTQAAS QVSDGQVQAT TATSASAAAT STDPVDAVSC KTSGTLEMNL

310 320 330 340 350 360
KGGILTDGKG RIGSIVANRQ FQFDGPPPQA GAIYAAGWSI TPDGNLAIGD NDVFYQCLSG

370 380
TFYNLYDEHI GSQCTPVHLE AIDLIDC


References and documentation are available.

Number of amino acids: 387 Molecular weight: 38618.50 Theoretical pI: 5.14
Amino acid composition: 
Ala (A) 70 18.1% Arg (R) 4 1.0% Asn (N) 5 1.3% Asp (D) 21 5.4% Cys (C) 4 1.0% Gln (Q) 37 9.6% Glu (E) 4 1.0% Gly (G) 32 8.3% His (H) 2 0.5% Ile (I) 22 5.7% Leu (L) 13 3.4% Lys (K) 17 4.4% Met (M) 2 0.5% Phe (F) 5 1.3% Pro (P) 11 2.8% Ser (S) 38 9.8% Thr (T) 65 16.8% Trp (W) 2 0.5% Tyr (Y) 8 2.1% Val (V) 25 6.5% 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): 25 Total number of positively charged residues (Arg + Lys): 21 Atomic composition: Carbon C 1646 Hydrogen H 2680 Nitrogen N 464 Oxygen O 591 Sulfur S 6 Formula: C1646H2680N464O591S6 Total number of atoms: 5387 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 23170 Abs 0.1% (=1 g/l) 0.600, assuming all pairs of Cys residues form cystines Ext. coefficient 22920 Abs 0.1% (=1 g/l) 0.593, 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 27.21 This classifies the protein as stable. Aliphatic index: 72.09 Grand average of hydropathicity (GRAVY): -0.094