7B74
 
 | | Chimeric Streptavidin With A Dimerization Domain For Artificial Transfer Hydrogenation | | Descriptor: | Streptavidin,Superoxide dismutase [Cu-Zn],Streptavidin, {N-(4-{[2-(amino-kappaN)ethyl]sulfamoyl-kappaN}phenyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}(chloro)[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethylcyclopentadienyl]iridium(III) | | Authors: | Igareta, N.V, Ward, T.R. | | Deposit date: | 2020-12-09 | | Release date: | 2021-11-17 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Spiers Memorial Lecture: Shielding the active site: a streptavidin superoxide-dismutase chimera as a host protein for asymmetric transfer hydrogenation.
Faraday Disc.Chem.Soc, 2023
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1VWA
 | | STREPTAVIDIN-FSHPQNT | | 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: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.85 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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4GJS
 | | Streptavidin-K121H | | Descriptor: | Rhodium, Streptavidin, trichloro{(1,2,3,4,5-eta)-1,2,3,4-tetramethyl-5-[2-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)ethyl]cyclopentadienyl}rhodium(1+) | | Authors: | Heinisch, T, Schirmer, T. | | Deposit date: | 2012-08-10 | | Release date: | 2013-02-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | A dual anchoring strategy for the localization and activation of artificial metalloenzymes based on the biotin-streptavidin technology.
J.Am.Chem.Soc., 135, 2013
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6UIZ
 | | 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}(triaza-1,2-dien-2-ium-1-ide-kappaN~1~)iron(4+) | | 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 (1.85 Å) | | Cite: | Artificial Iron Proteins: Modeling the Active Sites in Non-Heme Dioxygenases.
Inorg.Chem., 59, 2020
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8AQX
 | | streptavidin mutant S112I with an iridium catalyst for CH activation | | Descriptor: | 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: | 2022-08-14 | | Release date: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | streptavidin mutant S112I with an iridium catalyst for CH activation
To Be Published
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8AQJ
 | | Hydrophobic probe bound to Streptavidin - 2 | | Descriptor: | 5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]-~{N}-[2-[6-(dimethylamino)-1,3-bis(oxidanylidene)benzo[de]isoquinolin-2-yl]ethyl]pentanamide, Streptavidin | | Authors: | Igareta, N.V, Ward, T.R. | | Deposit date: | 2022-08-12 | | Release date: | 2022-08-31 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Hydrophobic probe bound to Streptavidin - 2
To Be Published
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6S4Q
 | | scdSav(SASK) - Engineering Single-Chain Dimeric Streptavidin as Host for Artificial Metalloenzymes | | Descriptor: | GLYCEROL, Streptavidin, {N-(4-{[2-(amino-kappaN)ethyl]sulfamoyl-kappaN}phenyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}(chloro)[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethylcyclopentadienyl]iridium(III) | | Authors: | Rebelein, J.G. | | Deposit date: | 2019-06-28 | | Release date: | 2019-09-25 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Breaking Symmetry: Engineering Single-Chain Dimeric Streptavidin as Host for Artificial Metalloenzymes.
J.Am.Chem.Soc., 141, 2019
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1SWB
 | | APO-CORE-STREPTAVIDIN AT PH 7.5 | | Descriptor: | STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Klumb, L, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1997-03-04 | | Release date: | 1998-03-04 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Structural studies of the streptavidin binding loop.
Protein Sci., 6, 1997
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1VWN
 | | STREPTAVIDIN-CYCLO-AC-[CHPQFC]-NH2, PH 4.8 | | 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 (1.85 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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1VWC
 | | STREPTAVIDIN-CYCLO-AC-[CHPQFC]-NH2, PH 2.0 | | 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: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.86 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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1VWD
 | | STREPTAVIDIN-CYCLO-AC-[CHPQFC]-NH2, PH 3.0 | | 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: | 2011-11-16 | | Method: | X-RAY DIFFRACTION (1.87 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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4DNE
 | | Crystal structure of a triple-mutant of streptavidin in complex with desthiobiotin | | Descriptor: | 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID, SULFATE ION, Streptavidin | | Authors: | Panwar, P, Deniaud, A, Pebay-Peyroula, E. | | Deposit date: | 2012-02-08 | | Release date: | 2012-09-26 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Contamination from an affinity column: an encounter with a new villain in the world of membrane-protein crystallization.
Acta Crystallogr.,Sect.D, 68, 2012
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8P5Y
 | | Artificial transfer hydrogenase with a Mn-12 cofactor and Streptavidin S112Y-K121M mutant | | Descriptor: | 5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]-~{N}-[2-(3,4-dihydro-2~{H}-pyrano[2,3-c]pyridin-6-ylmethylamino)ethyl]pentanamide, BROMIDE ION, CHLORIDE ION, ... | | Authors: | Lau, K, Wang, W, Pojer, F, Larabi, A. | | Deposit date: | 2023-05-24 | | Release date: | 2023-09-13 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Manganese Transfer Hydrogenases Based on the Biotin-Streptavidin Technology.
Angew.Chem.Int.Ed.Engl., 62, 2023
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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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3PK2
 | | Artificial Transfer Hydrogenases for the Enantioselective Reduction of Cyclic Imines | | Descriptor: | IRIDIUM (III) ION, Streptavidin, {N-(4-{[2-(amino-kappaN)ethyl]sulfamoyl-kappaN}phenyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}(chloro)[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethylcyclopentadienyl]iridium(III) | | Authors: | Schirmer, T, Heinisch, T. | | Deposit date: | 2010-11-11 | | Release date: | 2011-04-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Artificial transfer hydrogenases for the enantioselective reduction of cyclic imines.
Angew.Chem.Int.Ed.Engl., 50, 2011
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5JD2
 | | SFX structure of corestreptavidin-selenobiotin complex | | Descriptor: | 5-[(3aS,4S,6aR)-2-oxohexahydro-1H-selenopheno[3,4-d]imidazol-4-yl]pentanoic acid, Streptavidin | | Authors: | DeMirci, H, Hunter, M.S, Boutet, S. | | Deposit date: | 2016-04-15 | | Release date: | 2016-11-16 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Selenium single-wavelength anomalous diffraction de novo phasing using an X-ray-free electron laser.
Nat Commun, 7, 2016
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1KFF
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6T1G
 | | Streptavidin variants harbouring an artificial organocatalyst based cofactor | | Descriptor: | 1,2-ETHANEDIOL, 5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]-~{N}-(1-pyridin-4-ylpiperidin-4-yl)pentanamide, Streptavidin | | Authors: | Lechner, H, Hocker, B. | | Deposit date: | 2019-10-04 | | Release date: | 2020-10-14 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | An Artificial Cofactor Catalyzing the Baylis-Hillman Reaction with Designed Streptavidin as Protein Host*.
Chembiochem, 22, 2021
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7KBZ
 | | Artificial Metalloproteins with Dinuclear Iron Centers | | Descriptor: | CYANIDE 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: | 2020-10-03 | | Release date: | 2021-02-03 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Artificial Metalloproteins with Dinuclear Iron-Hydroxido Centers.
J.Am.Chem.Soc., 143, 2021
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8AQO
 | | Streptavidin with a bisbiothinilated Fe4S4 cluster | | Descriptor: | 5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]-~{N}-[2-[[20-[2-[5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethanoylamino]-2$l^{3},4,12,14$l^{3},16,24,25$l^{3},27$l^{3}-octathia-1$l^{4},3$l^{4},13$l^{4},15$l^{4}-tetraferranonacyclo[11.11.1.1^{1,13}.1^{6,10}.1^{18,22}.0^{2,15}.0^{3,14}.0^{3,25}.0^{15,27}]octacosa-6(28),7,9,18,20,22(26)-hexaen-8-yl]amino]-2-oxidanylidene-ethyl]pentanamide, Streptavidin | | Authors: | Igareta, N.V, Ward, T.R. | | Deposit date: | 2022-08-13 | | Release date: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Hydrophobic probe bound to Streptavidin - 1
To Be Published
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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: | 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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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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1SWD
 | | APO-CORE-STREPTAVIDIN IN COMPLEX WITH BIOTIN (TWO UNOCCUPIED BINDING SITES) AT PH 4.5 | | Descriptor: | BIOTIN, STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Klumb, L, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1997-03-04 | | Release date: | 1998-03-04 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural studies of the streptavidin binding loop.
Protein Sci., 6, 1997
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1SWA
 | | APO-CORE-STREPTAVIDIN AT PH 4.5 | | Descriptor: | STREPTAVIDIN | | Authors: | Freitag, S, Le Trong, I, Klumb, L, Stayton, P.S, Stenkamp, R.E. | | Deposit date: | 1997-03-02 | | Release date: | 1998-03-04 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural studies of the streptavidin binding loop.
Protein Sci., 6, 1997
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6ESS
 | | Artificial imine reductase mutant S112A-N118P-K121A-S122M | | Descriptor: | IRIDIUM ION, Streptavidin, {N-(4-{[2-(amino-kappaN)ethyl]sulfamoyl-kappaN}phenyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}(chloro)[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethylcyclopentadienyl]iridium(III) | | Authors: | Hestericova, M, Heinisch, T, Alonso-Cotchico, L, Marechal, J.-D, Vidossich, P, Ward, T.R. | | Deposit date: | 2017-10-24 | | Release date: | 2018-01-03 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Directed Evolution of an Artificial Imine Reductase.
Angew. Chem. Int. Ed. Engl., 57, 2018
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