6AUC
 
 | | Artificial metalloproteins containing a Co4O4 active site - 2xm-Sav | | Descriptor: | N-biotin-C-Co4(mu3-O)4(Py)4(H2O)4-beta-alanine, Streptavidin | | Authors: | Olshansky, L, Vallapurackal, J, Huerta-Lavorie, R, Tilley, T.D, Borovik, A.S. | | Deposit date: | 2017-08-31 | | Release date: | 2018-02-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | Artificial Metalloproteins Containing Co
J. Am. Chem. Soc., 140, 2018
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6UIY
 | | Artificial Iron Proteins: Modelling the Active Sites in Non-Heme Dioxygenases | | Descriptor: | ACETATE ION, Streptavidin, {5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-(2-{[(pyridin-2-yl)methyl][(pyridin-2-yl-kappaN)methyl]amino-kappaN}ethyl)pentanamide}iron(2+) | | Authors: | Miller, K.R, Paretsky, J.D, Follmer, A.H, Heinisch, T, Mittra, K, Gul, S, Kim, I.-S, Fuller, F.D, Batyuk, A, Sutherlin, K.D, Brewster, A.S, Bhowmick, A, Sauter, N.K, Kern, J, Yano, J, Green, M.T, Ward, T.R, Borovik, A.S. | | Deposit date: | 2019-10-01 | | Release date: | 2020-05-06 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.47 Å) | | Cite: | Artificial Iron Proteins: Modeling the Active Sites in Non-Heme Dioxygenases.
Inorg.Chem., 59, 2020
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2RTF
 | | STREPTAVIDIN-BIOTIN COMPLEX, PH 2.00, SPACE GROUP I222 | | Descriptor: | BIOTIN, STREPTAVIDIN, SULFATE ION | | Authors: | Katz, B.A. | | Deposit date: | 1997-09-11 | | Release date: | 1998-10-14 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.47 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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1VWH
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2IZL
 | | STREPTAVIDIN-2-IMINOBIOTIN PH 7.3 I222 COMPLEX | | Descriptor: | 2-IMINOBIOTIN, STREPTAVIDIN | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.48 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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8OJW
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8BY1
 | | streptavidin with an iridium catalyst for CH activation | | Descriptor: | SULFATE ION, Streptavidin, tert-butyl 7'-[5-[(3aS,4S,6aR)-2-oxidanylidene-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-1-chloranyl-2,3,4,5,6-pentamethyl-spiro[1$l^{8}-iridapentacyclo[2.2.0.0^{1,3}.0^{1,5}.0^{2,6}]hexane-1,2'-3-aza-1-azonia-2$l^{8}-iridatricyclo[6.3.1.0^{4,12}]dodeca-1(11),4,6,8(12),9-pentaene]-3'-carboxylate | | Authors: | Igareta, N.V, Ward, T.R. | | Deposit date: | 2022-12-11 | | Release date: | 2023-12-20 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.486 Å) | | Cite: | streptavidin mutant S112I with an iridium catalyst for CH activation
To Be Published
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6Y33
 | | Streptavidin mutant S112R with a biotC5-1 cofactor - an artificial iron hydroxylase | | Descriptor: | GLYCEROL, Streptavidin, biotC5-1 cofactor | | Authors: | Serrano-Plana, J, Rumo, C, Rebelein, J.G, Peterson, R.L, Barnet, M, Ward, T.R. | | Deposit date: | 2020-02-17 | | Release date: | 2020-07-01 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Enantioselective Hydroxylation of Benzylic C(sp3)-H Bonds by an Artificial Iron Hydroxylase Based on the Biotin-Streptavidin Technology.
J.Am.Chem.Soc., 142, 2020
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2Y3F
 | | Traptavidin, biotin bound form | | Descriptor: | BIOTIN, GLYCEROL, STREPTAVIDIN | | Authors: | Chivers, C.E, Koner, A.L, Lowe, E.D, Howarth, M. | | Deposit date: | 2010-12-20 | | Release date: | 2011-02-16 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.493 Å) | | Cite: | How the Biotin-Streptavidin Interaction Was Made Even Stronger: Investigation Via Crystallography and a Chimeric Tetramer.
Biochem.J., 435, 2011
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1VWE
 | | STREPTAVIDIN-CYCLO-AC-[CHPQFC]-NH2, PH 3.6 | | Descriptor: | PEPTIDE LIGAND CONTAINING HPQ, STREPTAVIDIN | | Authors: | Katz, B.A, Cass, R.T. | | Deposit date: | 1997-03-03 | | Release date: | 1998-03-18 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | In crystals of complexes of streptavidin with peptide ligands containing the HPQ sequence the pKa of the peptide histidine is less than 3.0.
J.Biol.Chem., 272, 1997
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1VWI
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1VWR
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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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2RTC
 | | APOSTREPTAVIDIN, PH 3.60, SPACE GROUP I222 | | Descriptor: | STREPTAVIDIN, SULFATE ION | | Authors: | Katz, B.A. | | Deposit date: | 1997-09-11 | | Release date: | 1998-10-14 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.5 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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6US6
 | | Artificial Iron Proteins: Modelling the Active Sites in Non-Heme Dioxygenases | | Descriptor: | ACETATE ION, Streptavidin, {N-(2-{bis[(pyridin-2-yl-kappaN)methyl]amino-kappaN}ethyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}iron(3+) | | Authors: | Miller, K.R, Paretsky, J.D, Follmer, A.H, Heinisch, T, Mittra, K, Gul, S, Kim, I.-S, Fuller, F.D, Batyuk, A, Sutherlin, K.D, Brewster, A.S, Bhowmick, A, Sauter, N.K, Kern, J, Yano, J, Green, M.T, Ward, T.R, Borovik, A.S. | | Deposit date: | 2019-10-24 | | Release date: | 2020-05-06 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Artificial Iron Proteins: Modeling the Active Sites in Non-Heme Dioxygenases.
Inorg.Chem., 59, 2020
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3RDS
 | | Crystal structure of the refolded R7-2 streptavidin | | Descriptor: | PENTAETHYLENE GLYCOL, Streptavidin | | Authors: | Malashkevich, V.N, Magalhaes, M, Czecster, C.M, Guan, R, Levy, M, Almo, S.C. | | Deposit date: | 2011-04-01 | | Release date: | 2011-07-06 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Evolved streptavidin mutants reveal key role of loop residue in high-affinity binding.
Protein Sci., 20, 2011
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2IZI
 | | STREPTAVIDIN-BIOTIN PH 2.53 I4122 STRUCTURE | | Descriptor: | BIOTIN, STREPTAVIDIN | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.5 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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5WBB
 | | Peroxide Activation Regulated by Hydrogen Bonds within Artificial Cu Proteins - S112A | | Descriptor: | COPPER (II) ION, GLYCEROL, SULFATE ION, ... | | Authors: | Mann, S.I, Heinisch, T, Ward, T.R, Borovik, A.S. | | Deposit date: | 2017-06-28 | | Release date: | 2017-11-22 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Peroxide Activation Regulated by Hydrogen Bonds within Artificial Cu Proteins.
J. Am. Chem. Soc., 139, 2017
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5WBA
 | | Peroxide Activation Regulated by Hydrogen Bonds within Artificial Cu Proteins - WT | | Descriptor: | ACETATE ION, COPPER (II) ION, SULFATE ION, ... | | Authors: | Mann, S.I, Heinisch, T, Ward, T.R, Borovik, A.S. | | Deposit date: | 2017-06-28 | | Release date: | 2017-11-22 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Peroxide Activation Regulated by Hydrogen Bonds within Artificial Cu Proteins.
J. Am. Chem. Soc., 139, 2017
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5WBD
 | | Peroxide Activation Regulated by Hydrogen Bonds within Artificial Cu Proteins - N49A | | Descriptor: | ACETATE ION, Streptavidin, [N-(2-{bis[2-(pyridin-2-yl-kappaN)ethyl]amino-kappaN}ethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide](hydroxy)copper | | Authors: | Mann, S.I, Heinisch, T, Ward, T.R, Borovik, A.S. | | Deposit date: | 2017-06-28 | | Release date: | 2017-11-22 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Peroxide Activation Regulated by Hydrogen Bonds within Artificial Cu Proteins.
J. Am. Chem. Soc., 139, 2017
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5B5G
 | | Crystal structure of ALiS4-Streptavidin complex | | Descriptor: | SULFITE ION, Streptavidin, methyl 5-(4-oxidanylidene-5~{H}-furo[3,2-c]pyridin-2-yl)pyridine-3-carboxylate | | Authors: | Sugiyama, S, Terai, T, Kakinouchi, K, Fujikake, R, Nagano, T, Urano, Y. | | Deposit date: | 2016-05-04 | | Release date: | 2017-03-01 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Improving the Solubility of Artificial Ligands of Streptavidin to Enable More Practical Reversible Switching of Protein Localization in Cells
Chembiochem, 18, 2017
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6VO9
 | | Artificial Metalloproteins with Dinuclear Iron Centers | | Descriptor: | ACETATE ION, Streptavidin, {N-(4-{bis[(pyridin-2-yl-kappaN)methyl]amino-kappaN}butyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}iron(3+) | | Authors: | Miller, K.R, Follmer, A.H, Jasniewski, A.J, Sabuncu, S, Biswas, S, Albert, T, Hendrich, M.P, Moenne-Loccoz, P, Borovik, A.S. | | Deposit date: | 2020-01-30 | | Release date: | 2021-02-03 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Artificial Metalloproteins with Dinuclear Iron-Hydroxido Centers.
J.Am.Chem.Soc., 143, 2021
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5N99
 | | CRYSTAL STRUCTURE OF STREPTAVIDIN with cyclic peptide NQpWQ | | Descriptor: | ASN-GLN-DPR-TRP-GLN, Streptavidin | | Authors: | Lyamichev, V, Goodrich, L, Sullivan, E, Bannen, R, Benz, J, Albert, T, Patel, J. | | Deposit date: | 2017-02-24 | | Release date: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Stepwise Evolution Improves Identification of Diverse Peptides Binding to a Protein Target.
Sci Rep, 7, 2017
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3WZO
 | | Crystal structure of the core streptavidin mutant V21 (Y22S/N23D/S27D/Y83S/R84K/E101D/R103K/E116N) complexed with biotin long tail (BTNtail) at 1.5 A resolution | | Descriptor: | 6-({5-[(3aS,4S,5S,6aR)-5-oxido-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)hexanoic acid, CADMIUM ION, GLYCEROL, ... | | Authors: | Kawato, T, Mizohata, E, Shimizu, Y, Meshizuka, T, Yamamoto, T, Takasu, N, Matsuoka, M, Matsumura, H, Tsumoto, K, Kodama, T, Kanai, M, Doi, H, Inoue, T, Sugiyama, A. | | Deposit date: | 2014-10-01 | | Release date: | 2015-02-18 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structure-based design of a streptavidin mutant specific for an artificial biotin analogue.
J.Biochem., 157, 2015
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2RTB
 | | APOSTREPTAVIDIN, PH 3.32, SPACE GROUP I222 | | Descriptor: | ACETATE ION, CHLORIDE ION, SODIUM ION, ... | | Authors: | Katz, B.A. | | Deposit date: | 1997-09-11 | | Release date: | 1998-10-14 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.5 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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