pI of avidin
| Range | ~10.5 Unitless |
|---|---|
| Organism | vertebrates |
| Reference | Bayer EA, Ehrlich-Rogozinski S, Wilchek M. Sodium dodecyl sulfate-polyacrylamide gel electrophoretic method for assessing the quaternary state and comparative thermostability of avidin and streptavidin. Electrophoresis. 1996 Aug17(8):1319-24. p.1319 left columnPubMed ID8874057 |
| Primary Source | Green NM. Avidin. Adv Protein Chem. 1975 29 :85-133.PubMed ID237414 |
| Comments | "Despite ... striking similarities, the two proteins are distinguished by a number of conspicuous differences. For example, avidin is a positively charged glycoprotein (PI ~10.5), possessing numerous arginine and lysine residues, whereas streptavidin is nonglycosylated and neutrally charged (primary source)." |
| Entered by | Uri M |
| ID | 109210 |