2RTH
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![BU of 2rth by Molmil](/molmil-images/mine/2rth) | STREPTAVIDIN-GLYCOLURIL COMPLEX, PH 2.50, SPACE GROUP I222 | Descriptor: | ACETATE ION, GLYCOLURIL, STREPTAVIDIN | Authors: | Katz, B.A. | Deposit date: | 1997-09-11 | Release date: | 1998-10-14 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.56 Å) | Cite: | Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH. J.Mol.Biol., 274, 1997
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1SWO
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![BU of 1swo by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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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1SWK
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![BU of 1swk by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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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1SWN
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![BU of 1swn by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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
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![BU of 1swh by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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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1SWR
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![BU of 1swr by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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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1SWP
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![BU of 1swp by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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
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![BU of 1swq by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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
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![BU of 1swl by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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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1SWJ
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![BU of 1swj by Molmil](/molmil-images/mine/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: | 2024-05-22 | 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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1SWS
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![BU of 1sws by Molmil](/molmil-images/mine/1sws) | CORE-STREPTAVIDIN MUTANT D128A AT PH 4.5 | Descriptor: | PROTEIN (STREPTAVIDIN) | Authors: | Freitag, S, Chu, V, Le Trong, I, Klumb, L.A, To, R, Stayton, P.S, Stenkamp, R.E. | Deposit date: | 1998-10-22 | Release date: | 1999-07-30 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | A structural snapshot of an intermediate on the streptavidin-biotin dissociation pathway. Proc.Natl.Acad.Sci.USA, 96, 1999
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1SWT
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![BU of 1swt by Molmil](/molmil-images/mine/1swt) | CORE-STREPTAVIDIN MUTANT D128A IN COMPLEX WITH BIOTIN AT PH 4.5 | Descriptor: | BIOTIN, PROTEIN (STREPTAVIDIN) | Authors: | Freitag, S, Le Trong, I, Chu, V, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | Deposit date: | 1998-10-22 | Release date: | 1999-07-30 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | A structural snapshot of an intermediate on the streptavidin-biotin dissociation pathway. Proc.Natl.Acad.Sci.USA, 96, 1999
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1SWU
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![BU of 1swu by Molmil](/molmil-images/mine/1swu) | STREPTAVIDIN MUTANT Y43F | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, STREPTAVIDIN | Authors: | Freitag, S, Le Trong, I, Klumb, L.A, Stayton, P.S, Stenkamp, R.E. | Deposit date: | 1998-10-12 | Release date: | 1999-11-10 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.14 Å) | Cite: | Atomic resolution structure of biotin-free Tyr43Phe streptavidin: what is in the binding site? Acta Crystallogr.,Sect.D, 55, 1999
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1DF8
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![BU of 1df8 by Molmil](/molmil-images/mine/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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1I9H
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![BU of 1i9h by Molmil](/molmil-images/mine/1i9h) | CORE STREPTAVIDIN-BNA COMPLEX | Descriptor: | 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE, STREPTAVIDIN | Authors: | Livnah, O, Huberman, T, Wilchek, M, Bayer, E.A, Eisenberg-Domovich, Y. | Deposit date: | 2001-03-20 | Release date: | 2001-09-12 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Chicken avidin exhibits pseudo-catalytic properties. Biochemical, structural, and electrostatic consequences. J.Biol.Chem., 276, 2001
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1IJ8
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![BU of 1ij8 by Molmil](/molmil-images/mine/1ij8) | CRYSTAL STRUCTURE OF LITE AVIDIN-BNI COMPLEX | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE, AVIDIN | Authors: | Livnah, O, Huberman, T. | Deposit date: | 2001-04-25 | Release date: | 2001-09-12 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Chicken avidin exhibits pseudo-catalytic properties. Biochemical, structural, and electrostatic consequences. J.Biol.Chem., 276, 2001
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1KL3
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![BU of 1kl3 by Molmil](/molmil-images/mine/1kl3) | |
1KFF
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![BU of 1kff by Molmil](/molmil-images/mine/1kff) | |
1KL5
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![BU of 1kl5 by Molmil](/molmil-images/mine/1kl5) | |
1KL4
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![BU of 1kl4 by Molmil](/molmil-images/mine/1kl4) | |
1LCW
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![BU of 1lcw by Molmil](/molmil-images/mine/1lcw) | streptavidin-homobiotin complex | Descriptor: | HOMOBIOTIN, Streptavidin | Authors: | Livnah, O, Pazy, Y, Bayer, E.A, Wilchek, M. | Deposit date: | 2002-04-07 | Release date: | 2002-11-06 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Ligand exchange between proteins: exchange of biotin and biotin derivatives between avidin and streptavidin J.Biol.Chem., 277, 2002
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1LDO
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![BU of 1ldo by Molmil](/molmil-images/mine/1ldo) | avidin-norbioitn complex | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, NORBIOTIN, avidin | Authors: | Pazy, Y, Kulik, T, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2002-04-09 | Release date: | 2002-11-06 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Ligand exchange between proteins: exchange of biotin and biotin derivatives between avidin and streptavidin J.Biol.Chem., 277, 2002
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1LEL
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![BU of 1lel by Molmil](/molmil-images/mine/1lel) | The avidin BCAP complex | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Avidin, E-AMINO BIOTINYL CAPROIC ACID | Authors: | Pazy, Y, Kulik, T, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2002-04-10 | Release date: | 2002-11-06 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Ligand exchange between proteins: exchange of biotin and biotin derivatives between avidin and streptavidin J.Biol.Chem., 277, 2002
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1LCZ
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![BU of 1lcz by Molmil](/molmil-images/mine/1lcz) | streptavidin-BCAP complex | Descriptor: | E-AMINO BIOTINYL CAPROIC ACID, Streptavidin | Authors: | Livnah, O, Pazy, Y, Bayer, E.A, Wilchek, M. | Deposit date: | 2002-04-08 | Release date: | 2002-11-06 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Ligand exchange between proteins: exchange of biotin and biotin derivatives between avidin and streptavidin J.Biol.Chem., 277, 2002
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1LDQ
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![BU of 1ldq by Molmil](/molmil-images/mine/1ldq) | avidin-homobiotin complex | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Avidin, HOMOBIOTIN | Authors: | Pazy, Y, Kulik, T, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2002-04-09 | Release date: | 2002-11-06 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Ligand exchange between proteins: exchange of biotin and biotin derivatives between avidin and streptavidin J.Biol.Chem., 277, 2002
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