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1KL5
An engineered streptavidin with improved affinity for the strep-tag ii peptide : sam2-strepii
PDB DOI: 10.2210/pdb1kl5/pdb
Classification: PEPTIDE BINDING PROTEIN Organism(s): Streptomyces Avidinii , Synthetic Construct
Deposited: 2001-12-11 Deposition Author(s): Korndoerfer, I.P. , Skerra, A.
Experimental Data Snapshot
Method: X-RAY DIFFRACTION Resolution: 1.8 Å
An engineered streptavidin with improved affinity for the strep-tag ii peptide : sam2-strepii
Korndoerfer, I.P. , Skerra, A.
Primary Citation of Related Structures: 1KL5
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| streptavidin | A | 127 | Streptomyces Avidinii , Synthetic Construct | MEAGITGTWYNQLGSTFIVTAGADGALTGTYIGARGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS |
| streptavidin | B | 127 | Streptomyces Avidinii , Synthetic Construct | MEAGITGTWYNQLGSTFIVTAGADGALTGTYIGARGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS |
| streptavidin | C | 127 | Streptomyces Avidinii , Synthetic Construct | MEAGITGTWYNQLGSTFIVTAGADGALTGTYIGARGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS |
| streptavidin | D | 127 | Streptomyces Avidinii , Synthetic Construct | MEAGITGTWYNQLGSTFIVTAGADGALTGTYIGARGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS |
| strep-tag II | E | 9 | Streptomyces Avidinii , Synthetic Construct | NWSHPQFEK |
| strep-tag II | F | 9 | Streptomyces Avidinii , Synthetic Construct | NWSHPQFEK |
| strep-tag II | G | 9 | Streptomyces Avidinii , Synthetic Construct | NWSHPQFEK |
| strep-tag II | H | 9 | Streptomyces Avidinii , Synthetic Construct | NWSHPQFEK |
Experimental Data
Method: X-RAY DIFFRACTION
Deposited Date: 2001-12-11 Deposition Author(s): Korndoerfer, I.P. , Skerra, A.