1DF8

S45A MUTANT OF STREPTAVIDIN IN COMPLEX WITH BIOTIN

Summary for 1DF8

• Entry DOI: 10.2210/pdb1df8/pdb
• Descriptor: PROTEIN (STREPTAVIDIN), BIOTIN (3 entities in total)
• Functional Keywords: biotin binding protein, biotin, binding protein
• Biological source: Streptomyces avidinii
• Cellular location: Secreted: P22629
• Total number of polymer chains: 2
• Total formula weight: 27019.29

Authors

Hyre, D.E.,Le Trong, I.,Freitag, S.,Stenkamp, R.E.,Stayton, P.S. (deposition date: 1999-11-18, release date: 2000-09-20, Last modification date: 2023-08-09)

• Primary citation: Hyre, D.E.,Le Trong, I.,Freitag, S.,Stenkamp, R.E.,Stayton, P.S.; Ser45 plays an important role in managing both the equilibrium and transition state energetics of the streptavidin-biotin system.; Protein Sci., 9:878-885, 2000; PubMed: 10850797

Experimental method

X-RAY DIFFRACTION (1.51 Å)