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Protein G: Properties and Analysis
Protein G Structure
| THR |
- |
PRO |
- |
ALA |
- |
VAL |
- |
THR |
- |
THR |
- |
TYR |
- |
LYS |
- |
LEU |
- |
VAL |
| ILE |
- |
ASN |
- |
GLY |
- |
LYS |
- |
THR |
- |
LEU |
- |
LYS |
- |
GLY |
- |
GLU |
- |
THR |
| THR |
- |
THR |
- |
LYS |
- |
ALA |
- |
VAL |
- |
ASP |
- |
ALA |
- |
GLU |
- |
THR |
- |
ALA |
| GLU |
- |
LYS |
- |
ALA |
- |
PHE |
- |
LYS |
- |
GLN |
- |
TYR |
- |
ALA |
- |
ASN |
- |
ASP |
| ASN |
- |
GLY |
- |
VAL |
- |
ASP |
- |
GLY |
- |
VAL |
- |
TRP |
- |
THR |
- |
TYR |
- |
ASP |
| ASP |
- |
ALA |
- |
THR |
- |
LYS |
- |
THR |
- |
PHE |
- |
THR |
- |
VAL |
- |
THR |
- |
GLU |
Protein G Analysis
| Protein
G Analysis |
Entire Protein |
| Length |
60 aa |
| Molecular Weight |
6518.60 m.w. |
| 1 microgram = |
153.407 pMoles |
| Molar Extinction Coefficient |
9530 |
| 1 A[280] corr. to |
0.68 mg/ml |
| A[280] of 1 mg/ml |
1.46 AU |
| Isoelectric Point |
4.81 |
| Charge at pH 7 |
-2.23 |
| Amino Acid(s) |
Number
count |
%
by
weight |
%
by
frequency |
| Charged (RKHYCDE) |
19 |
37.20 |
31.67 |
| Acidic (DE) |
9 |
16.54 |
15.00 |
| Basic (KR) |
7 |
13.50 |
11.67 |
| Polar (NCQSTY) |
20 |
34.75 |
33.33 |
| Hydrophobic (AILFWV) |
19 |
29.74 |
31.67 |
 |
| A Ala |
7 |
8.23 |
11.67 |
| C Cys |
0 |
0.00 |
0.00 |
| D Asp |
5 |
8.78 |
8.33 |
| E Glu |
4 |
7.76 |
6.67 |
| F Phe |
2 |
4.36 |
3.33 |
| G Gly |
4 |
3.96 |
6.67 |
| H His |
0 |
0.00 |
0.00 |
| I Ile |
1 |
1.73 |
1.67 |
| K Lys |
7 |
13.50 |
11.67 |
| L Leu |
2 |
3.46 |
3.33 |
| M Met |
0 |
0.00 |
0.00 |
| N Asn |
3 |
5.23 |
5.00 |
| P Pro |
1 |
1.52 |
1.67 |
| Q Gln |
1 |
1.93 |
1.67 |
| R Arg |
0 |
0.00 |
0.00 |
| S Ser |
0 |
0.00 |
0.00 |
| T Thr |
13 |
20.42 |
21.67 |
| V Val |
6 |
9.27 |
10.00 |
| W Trp |
1 |
2.69 |
1.67 |
| Y Tyr |
3 |
7.17 |
5.00 |
 |
| B Asx |
8 |
14.01 |
13.33 |
| Z Glx |
5 |
9.69 |
8.33 |
| X Xxx |
0 |
0.00 |
0.00 |
|
|