8QQ3
 
 | | Streptavidin with a Ni-cofactor | | Descriptor: | 4-[4-[(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]butylamino]-~{N}1,~{N}1'-di(quinolin-8-yl)cyclohexane-1,1-dicarboxamide, NICKEL (II) ION, Streptavidin | | Authors: | Zhang, K, Jakob, R.P, Ward, T.R. | | Deposit date: | 2023-10-03 | | Release date: | 2024-02-07 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | An artificial nickel chlorinase based on the biotin-streptavidin technology.
Chem.Commun.(Camb.), 60, 2024
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4U46
 | | Crystal structure of an avidin mutant | | Descriptor: | Avidin, CHLORIDE ION | | Authors: | Agrawal, N, Lehtonen, S, Kahkonen, N, Riihimaki, T, Hytonen, V.P, Kulomaa, M.S, Johnson, M.S, Airenne, T.T. | | Deposit date: | 2014-07-23 | | Release date: | 2015-08-05 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Artificial Avidin-Based Receptors for a Panel of Small Molecules.
Acs Chem.Biol., 11, 2016
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5F2B
 | | Expanding Nature's Catalytic Repertoire -Directed Evolution of an Artificial Metalloenzyme for In Vivo Metathesis | | Descriptor: | SULFATE ION, Streptavidin, [1-[4-[[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]methyl]-2,6-dimethyl-phenyl]-3-(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-1-ium-2-yl]-bis(chloranyl)ruthenium | | Authors: | Heinisch, T, Jeschek, M, Reuter, R, Trindler, C, Panke, S, Ward, T.R. | | Deposit date: | 2015-12-01 | | Release date: | 2016-08-31 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Directed evolution of artificial metalloenzymes for in vivo metathesis.
Nature, 537, 2016
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7NLV
 | | WILDTYPE CORE-STREPTAVIDIN WITH a conjugated BIOTINYLATED PYRROLIDINE II | | Descriptor: | 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-((S)-pyrrolidin-3-yl)pentanamide, Streptavidin | | Authors: | Nodling, A.R, Santi, N, Tsai, Y.H, Rizkallah, P, Luk, L.Y.P, Jin, Y. | | Deposit date: | 2021-02-22 | | Release date: | 2022-03-02 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.29 Å) | | Cite: | The role of streptavidin and its variants in catalysis by biotinylated secondary amines.
Org.Biomol.Chem., 19, 2021
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6QBB
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8GVK
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4OKA
 | | Structural-, Kinetic- and Docking Studies of Artificial Imine Reductases Based on the Biotin-Streptavidin Technology: An Induced Lock-and-Key Hypothesis | | Descriptor: | IRIDIUM ION, Streptavidin, [N-(4-{[2-(amino-kappaN)ethyl]sulfamoyl-kappaN}phenyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamidato]iridium(III) | | Authors: | Schirmer, T, Heinisch, T. | | Deposit date: | 2014-01-22 | | Release date: | 2014-11-05 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.505 Å) | | Cite: | Structural, Kinetic, and Docking Studies of Artificial Imine Reductases Based on Biotin-Streptavidin Technology: An Induced Lock-and-Key Hypothesis
J.Am.Chem.Soc., 136, 2014
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1AVD
 | | THREE-DIMENSIONAL STRUCTURE OF THE TETRAGONAL CRYSTAL FORM OF EGG-WHITE AVIDIN IN ITS FUNCTIONAL COMPLEX WITH BIOTIN AT 2.7 ANGSTROMS RESOLUTION | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, AVIDIN, BIOTIN | | Authors: | Pugliese, L, Coda, A, Malcovati, M, Bolognesi, M. | | Deposit date: | 1993-03-05 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Three-dimensional structure of the tetragonal crystal form of egg-white avidin in its functional complex with biotin at 2.7 A resolution.
J.Mol.Biol., 231, 1993
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1AVE
 | | CRYSTAL STRUCTURE OF HEN EGG-WHITE APO-AVIDIN IN RELATION TO ITS THERMAL STABILITY PROPERTIES | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, AVIDIN | | Authors: | Pugliese, L, Coda, A, Malcovati, M, Bolognesi, M. | | Deposit date: | 1993-03-05 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of apo-avidin from hen egg-white.
J.Mol.Biol., 235, 1994
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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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3MM0
 | | Crystal structure of chimeric avidin | | Descriptor: | Avidin, Avidin-related protein 4/5 | | Authors: | Livnah, O, Eisenberg-Domovich, Y, Maatta, J.A.E, Kulomaa, M.S, Hytonen, V.P, Nordlund, H.R. | | Deposit date: | 2010-04-19 | | Release date: | 2010-10-27 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Chimeric avidin shows stability against harsh chemical conditions-biochemical analysis and 3D structure.
Biotechnol.Bioeng., 108, 2011
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7KBY
 | | Artificial Metalloproteins with Dinuclear Iron Centers | | Descriptor: | ACETATE ION, CYANIDE ION, Streptavidin, ... | | 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 (1.7 Å) | | Cite: | Artificial Metalloproteins with Dinuclear Iron-Hydroxido Centers.
J.Am.Chem.Soc., 143, 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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7KNL
 | | Artificial Metalloproteins with Dinuclear Iron Centers | | Descriptor: | Streptavidin | | Authors: | Miller, K.R, Follmer, A.H, Jasniewski, A.J, Sabuncu, S, Biswas, S, Albert, T, Biswas, A, Hendrich, M.P, Moenne-Loccoz, P, Borovik, A.S. | | Deposit date: | 2020-11-04 | | Release date: | 2021-02-03 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Artificial Metalloproteins with Dinuclear Iron-Hydroxido Centers.
J.Am.Chem.Soc., 143, 2021
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3EW2
 | | Crystal structure of rhizavidin-biotin complex | | Descriptor: | BIOTIN, rhizavidin | | Authors: | Livnah, O, Meir, A. | | Deposit date: | 2008-10-14 | | Release date: | 2008-12-23 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of rhizavidin: insights into the enigmatic high-affinity interaction of an innate biotin-binding protein dimer.
J.Mol.Biol., 386, 2009
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3EW1
 | | Crystal structure of rhizavidin | | Descriptor: | rhizavidin | | Authors: | Livnah, O, Meir, A. | | Deposit date: | 2008-10-14 | | Release date: | 2008-12-23 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal structure of rhizavidin: insights into the enigmatic high-affinity interaction of an innate biotin-binding protein dimer.
J.Mol.Biol., 386, 2009
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3FDC
 | | Crystal Structure of Avidin | | Descriptor: | Avidin, iron(II) tetracyano-5-(2-Oxo-hexahydro-thieno[3,4-d]imidazol-6-yl)-pentanoic acid (4'-methyl-[2,2']bipyridinyl-4-ylmethyl)-amide | | Authors: | Barker, K.D, Sazinsky, M.H, Eckermann, A.L, Abajian, C, Hartings, M.R, Rosenzweig, A.C, Meade, T.J. | | Deposit date: | 2008-11-25 | | Release date: | 2009-12-01 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Protein Binding and the Electronic Properties of Iron(II) Complexes: An Electrochemical and Optical Investigation of Outer Sphere Effects.
Bioconjug.Chem., 20, 2009
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7ZOF
 | | Streptavidin Iron-Porphyrin | | Descriptor: | (2R)-2-[5-[(3aS,4S,6aR)-2-oxidanylidene-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-[[(5Z,10Z,14Z,19Z)-15-[[[(2R)-2-[5-[(3aS,4S,6aR)-2-oxidanylidene-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-sulfo-propanoyl]amino]methyl]-1,4,21,23-tetrahydroporphyrin-5-yl]methylamino]-3-oxidanylidene-propane-1-sulfonic acid, FE (III) ION, IMIDAZOLE, ... | | Authors: | Igareta, N.V, Ward, T.R. | | Deposit date: | 2022-04-25 | | Release date: | 2022-07-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | Streptavidin Iron-Porphyrin
To Be Published
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7ZN1
 | | Avidin + Biotin-Tempo | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 6-[(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}-(2,2,6,6-tetramethyl-1-oxidanyl-piperidin-4-yl)hexanamide, ... | | Authors: | Milani, J, Lau, K, Pojer, F, Ansermet, J.P, Saenz, F. | | Deposit date: | 2022-04-20 | | Release date: | 2023-05-10 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Avidin + Biotin-Tempo
To Be Published
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7ZXZ
 | | dithiol-ligand bound to streptavidin | | 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}-[(1~{R},3~{S})-3-[3,5-bis(sulfanylmethyl)phenyl]-2,4-bis(oxidanylidene)cyclopentyl]pentanamide, DI(HYDROXYETHYL)ETHER, Streptavidin | | Authors: | Igareta, N.V, Ward, T.R. | | Deposit date: | 2022-05-23 | | Release date: | 2022-06-15 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | dithiol-ligand bound to streptavidin
To Be Published
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7ZX9
 | | Streptavidin with a fluorescent substrate | | 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-(3,4-dihydro-1~{H}-isoquinolin-2-yl)-1,3-bis(oxidanylidene)benzo[de]isoquinolin-2-yl]ethyl]pentanamide, Streptavidin | | Authors: | Igareta, N.V, Ward, T.R. | | Deposit date: | 2022-05-20 | | Release date: | 2022-06-15 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.546 Å) | | Cite: | Streptavidin Iron-Porphyrin
To Be Published
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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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7P4Z
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7OUQ
 | | wilavidin biotin complex | | Descriptor: | BIOTIN, GLYCEROL, wilavidin | | Authors: | Avraham, O, Livnah, O. | | Deposit date: | 2021-06-13 | | Release date: | 2021-11-17 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.63 Å) | | Cite: | Wilavidin - a novel member of the avidin family that forms unique biotin-binding hexamers.
Febs J., 289, 2022
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7P8Z
 | | Short wilavidin biotin complex | | Descriptor: | 1,2-ETHANEDIOL, 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL, BIOTIN, ... | | Authors: | Avraham, O, Livnah, O. | | Deposit date: | 2021-07-23 | | Release date: | 2021-11-17 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Wilavidin - a novel member of the avidin family that forms unique biotin-binding hexamers.
Febs J., 289, 2022
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