1SWD
APO-CORE-STREPTAVIDIN IN COMPLEX WITH BIOTIN (TWO UNOCCUPIED BINDING SITES) AT PH 4.5
Summary for 1SWD
| Entry DOI | 10.2210/pdb1swd/pdb |
| Descriptor | STREPTAVIDIN, BIOTIN (3 entities in total) |
| Functional Keywords | biotin binding protein, biotin, biotin-binding protein |
| Biological source | Streptomyces avidinii |
| Cellular location | Secreted: P22629 |
| Total number of polymer chains | 4 |
| Total formula weight | 53613.97 |
| Authors | Freitag, S.,Le Trong, I.,Klumb, L.,Stayton, P.S.,Stenkamp, R.E. (deposition date: 1997-03-04, release date: 1998-03-04, Last modification date: 2023-08-09) |
| Primary citation | Freitag, S.,Le Trong, I.,Klumb, L.,Stayton, P.S.,Stenkamp, R.E. Structural studies of the streptavidin binding loop. Protein Sci., 6:1157-1166, 1997 Cited by PubMed: 9194176PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.9 Å) |
Structure validation
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