ProtParam
User-provided sequence:
10 20 30 40 50 60
MPQYFAIIGK KDNPVYEIEF TNAENPQGFP QDLKELNPFI LHASLDIVED LQWQINPTSQ
70 80 90 100 110 120
LNGNGGNGSN GGGGFLRSRA VNNTDNCYLG KVDHFYGLAI TAYISYSGMK FVMIHGNSAN
130 140 150 160 170
SSVVIDDNNM RSFYQEVHEL YVKTLMNPFY KITDPIRSPA FDSRVRTLAR KHLSK
References and
documentation are available.
Number of amino acids: 175
Molecular weight: 19700.19
Theoretical pI: 6.50
Total number of negatively charged residues (Asp + Glu): 17
Total number of positively charged residues (Arg + Lys): 16
Atomic composition:
Carbon C 881
Hydrogen H 1346
Nitrogen N 240
Oxygen O 263
Sulfur S 6
Formula: C
881H
1346N
240O
263S
6
Total number of atoms: 2736
Extinction coefficients:
Extinction coefficients are in units of M
-1 cm
-1, at 280 nm measured in water.
Ext. coefficient 18910
Abs 0.1% (=1 g/l) 0.960, assuming all pairs of Cys residues form cystines
Ext. coefficient 18910
Abs 0.1% (=1 g/l) 0.960, 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 43.05
This classifies the protein as unstable.
Aliphatic index: 77.43
Grand average of hydropathicity (GRAVY): -0.414