1DF8
 
 | | S45A MUTANT OF STREPTAVIDIN IN COMPLEX WITH BIOTIN | | Descriptor: | BIOTIN, PROTEIN (STREPTAVIDIN) | | Authors: | Hyre, D.E, Le Trong, I, Freitag, S, Stenkamp, R.E, Stayton, P.S. | | Deposit date: | 1999-11-18 | | Release date: | 2000-09-20 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.51 Å) | | Cite: | Ser45 plays an important role in managing both the equilibrium and transition state energetics of the streptavidin-biotin system.
Protein Sci., 9, 2000
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3MG5
 | | Core-streptavidin mutant F130L in complex with biotin | | Descriptor: | BIOTIN, GLYCEROL, Streptavidin | | Authors: | Le Trong, I, Baugh, L, Stayton, P.S, Lybrand, T.P, Stenkamp, R.E. | | Deposit date: | 2010-04-05 | | Release date: | 2010-05-26 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | A distal point mutation in the streptavidin-biotin complex preserves structure but diminishes binding affinity: experimental evidence of electronic polarization effects?
Biochemistry, 49, 2010
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4YVB
 | | Structure of D128N streptavidin | | Descriptor: | BIOTIN, Streptavidin | | Authors: | Baugh, L, Le Trong, I, Stayton, P.S, Stenkamp, R.E, Lybrand, T.P. | | Deposit date: | 2015-03-19 | | Release date: | 2016-03-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.351 Å) | | Cite: | A Streptavidin Binding Site Mutation Yields an Unexpected Result
To Be Published
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3T6F
 | | Biotin complex of Y54F core streptavidin | | Descriptor: | BIOTIN, BIOTIN-D-SULFOXIDE, GLYCEROL, ... | | Authors: | Baugh, L, Le Trong, I, Cerutti, D.S, Mehta, N, Gulich, S, Stayton, P.S, Stenkamp, R.E, Lybrand, T.P. | | Deposit date: | 2011-07-28 | | Release date: | 2011-12-21 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.22 Å) | | Cite: | Second-Contact Shell Mutation Diminishes Streptavidin-Biotin Binding Affinity through Transmitted Effects on Equilibrium Dynamics.
Biochemistry, 51, 2012
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3T6L
 | | Y54F mutant of core streptavidin | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, Streptavidin | | Authors: | Baugh, L, Le Trong, I, Stayton, P.S, Stenkamp, R.E, Lybrand, T.P. | | Deposit date: | 2011-07-28 | | Release date: | 2011-12-21 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Second-Contact Shell Mutation Diminishes Streptavidin-Biotin Binding Affinity through Transmitted Effects on Equilibrium Dynamics.
Biochemistry, 51, 2012
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3RY1
 | | Wild-type core streptavidin at atomic resolution | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, Streptavidin | | Authors: | Stenkamp, R.E, Wang, Z, Le Trong, I, Stayton, P.S, Lybrand, T.P. | | Deposit date: | 2011-05-10 | | Release date: | 2011-08-24 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.03 Å) | | Cite: | Streptavidin and its biotin complex at atomic resolution.
Acta Crystallogr.,Sect.D, 67, 2011
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3RY2
 | | Wild-type core streptavidin-biotin complex at atomic resolution | | Descriptor: | BIOTIN, GLYCEROL, Streptavidin | | Authors: | Stenkamp, R.E, Le Trong, I, Stayton, P.S, Lybrand, T.P. | | Deposit date: | 2011-05-10 | | Release date: | 2011-08-24 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (0.95 Å) | | Cite: | Streptavidin and its biotin complex at atomic resolution.
Acta Crystallogr.,Sect.D, 67, 2011
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4GDA
 | | Circular Permuted Streptavidin A50/N49 | | Descriptor: | BIOTIN, ETHANOL, GLYCEROL, ... | | Authors: | Le Trong, I, Chu, V, Xing, Y, Lybrand, T.P, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 2012-07-31 | | Release date: | 2013-06-05 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | Structural consequences of cutting a binding loop: two circularly permuted variants of streptavidin.
Acta Crystallogr.,Sect.D, 69, 2013
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4GD9
 | | Circular Permuted Streptavidin N49/G48 | | Descriptor: | BIOTIN, SULFATE ION, Streptavidin | | Authors: | Le Trong, I, Chu, V, Xing, Y, Lybrand, T.P, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 2012-07-31 | | Release date: | 2013-06-05 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural consequences of cutting a binding loop: two circularly permuted variants of streptavidin.
Acta Crystallogr.,Sect.D, 69, 2013
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1SWP
 | | CORE-STREPTAVIDIN MUTANT W120F IN COMPLEX WITH BIOTIN AT PH 7.5 | | Descriptor: | BIOTIN, CORE-STREPTAVIDIN, EPI-BIOTIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWQ
 | | CORE-STREPTAVIDIN MUTANT W120A AT PH 7.5 | | Descriptor: | CORE-STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWO
 | | CORE-STREPTAVIDIN MUTANT W120F AT PH 7.5 | | Descriptor: | CORE-STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWJ
 | | CORE-STREPTAVIDIN MUTANT W79F AT PH 4.5 | | Descriptor: | CORE-STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWK
 | | CORE-STREPTAVIDIN MUTANT W79F IN COMPLEX WITH BIOTIN AT PH 4.5 | | Descriptor: | BIOTIN, CORE-STREPTAVIDIN, EPI-BIOTIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWR
 | | CORE-STREPTAVIDIN MUTANT W120A IN COMPLEX WITH BIOTIN AT PH 7.5 | | Descriptor: | BIOTIN, CORE-STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWL
 | | CORE-STREPTAVIDIN MUTANT W108F AT PH 7.0 | | Descriptor: | CORE-STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWN
 | | CORE-STREPTAVIDIN MUTANT W108F IN COMPLEX WITH BIOTIN AT PH 7.0 | | Descriptor: | BIOTIN, CORE-STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWH
 | | CORE-STREPTAVIDIN MUTANT W79F AT PH 4.5 | | Descriptor: | CORE-STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Chilkoti, A, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1998-01-27 | | Release date: | 1999-02-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
J.Mol.Biol., 279, 1998
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1SWG
 | | CIRCULAR PERMUTED STREPTAVIDIN E51/A46 IN COMPLEX WITH BIOTIN | | Descriptor: | BIOTIN, CIRCULARLY PERMUTED CORE-STREPTAVIDIN E51/A46 | | Authors: | Freitag, S, Chu, V, Le Trong, I, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1997-07-12 | | Release date: | 1998-07-15 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Thermodynamic and structural consequences of flexible loop deletion by circular permutation in the streptavidin-biotin system.
Protein Sci., 7, 1998
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1SWF
 | | CIRCULAR PERMUTED STREPTAVIDIN E51/A46 | | Descriptor: | CIRCULARLY PERMUTED CORE-STREPTAVIDIN E51/A46 | | Authors: | Freitag, S, Chu, V, Le Trong, I, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1997-04-23 | | Release date: | 1998-04-29 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Thermodynamic and structural consequences of flexible loop deletion by circular permutation in the streptavidin-biotin system.
Protein Sci., 7, 1998
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1MM9
 | | Streptavidin Mutant with Insertion of Fibronectin Hexapeptide, including RGD | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, Streptavidin | | Authors: | Le Trong, I, McDevitt, T.C, Nelson, K.E, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 2002-09-03 | | Release date: | 2003-05-06 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | Structural characterization and comparison of RGD cell-adhesion recognition sites engineered into streptavidin.
Acta Crystallogr.,Sect.D, 59, 2003
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1MOY
 | | Streptavidin Mutant with Osteopontin Hexapeptide Insertion Including RGD | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, Streptavidin | | Authors: | Le Trong, I, McDevitt, T.C, Nelson, K.E, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 2002-09-10 | | Release date: | 2003-05-06 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Structural characterization and comparison of RGD cell-adhesion recognition sites engineered into streptavidin.
Acta Crystallogr.,Sect.D, 59, 2003
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1MK5
 | | Wildtype Core-Streptavidin with Biotin at 1.4A. | | Descriptor: | BIOTIN, Streptavidin | | Authors: | Hyre, D.E, Le Trong, I, Merritt, E.A, Green, N.M, Stenkamp, R.E, Stayton, P.S. | | Deposit date: | 2002-08-28 | | Release date: | 2003-09-09 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Cooperative hydrogen bond interactions in the streptavidin-biotin system
Protein Sci., 15, 2006
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1MEP
 | | Crystal Structure of Streptavidin Double Mutant S45A/D128A with Biotin: Cooperative Hydrogen-Bond Interactions in the Streptavidin-Biotin System. | | Descriptor: | BIOTIN, Streptavidin | | Authors: | Hyre, D.E, Le Trong, I, Merritt, E.A, Stenkamp, R.E, Green, N.M, Stayton, P.S. | | Deposit date: | 2002-08-08 | | Release date: | 2003-09-02 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Cooperative hydrogen bond interactions in the streptavidin-biotin system
Protein Sci., 15, 2006
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1N43
 | | Streptavidin Mutant N23A with biotin at 1.89A | | Descriptor: | BIOTIN, Streptavidin | | Authors: | Le Trong, I, Freitag, S, Klumb, L.A, Chu, V, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 2002-10-30 | | Release date: | 2003-09-02 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Structural studies of hydrogen bonds in the high-affinity streptavidin-biotin complex: mutations of amino acids interacting with the ureido oxygen of biotin.
Acta Crystallogr.,Sect.D, 59, 2003
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