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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8GVK
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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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8GOG
 | | Structure of streptavidin mutant (S112Y-K121E) complexed with biotin-cyclopentadienyl-rhodium (III)(Cp*-Rh(III)) | | Descriptor: | CHLORIDE ION, GLYCEROL, RHODIUM(III) ION, ... | | Authors: | Sairaman, A, Mukherjee, P, Maiti, D, Bhaumik, P. | | Deposit date: | 2022-08-24 | | Release date: | 2024-02-28 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Enantiodivergent synthesis of isoindolones catalysed by a Rh(III)-based artificial metalloenzyme
Nat Synth, 2024
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5LUR
 | | An avidin mutant | | Descriptor: | Avidin, CHLORIDE ION, PROGESTERONE | | Authors: | Agrawal, N, Lehtonen, S.I, Riihimaki, T.A, Kulomaa, M.S, Hytonen, V.P, Johnson, M.S, Airenne, T.T. | | Deposit date: | 2016-09-09 | | Release date: | 2017-09-20 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | An avidin mutant
TO BE PUBLISHED
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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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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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8HRM
 | | Cryo-EM structure of streptavidin | | Descriptor: | Streptavidin | | Authors: | Xu, J, Liu, N, Wang, H.W. | | Deposit date: | 2022-12-15 | | Release date: | 2023-12-20 | | Method: | ELECTRON MICROSCOPY (2.56 Å) | | Cite: | Self-assembled monolayers guided free-standing atomic-crystal/molecule superstructure
To Be Published
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6ESU
 | | Artificial imine reductase mutant S112A-N118P-K121A-S122M | | 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}-[4-(2-azanylethylsulfamoyl)phenyl]pentanamide, ACETATE ION, IRIDIUM ION, ... | | 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: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Directed Evolution of an Artificial Imine Reductase.
Angew. Chem. Int. Ed. Engl., 57, 2018
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4JHQ
 | | Crystal structure of avidin - 6-(6-biotinamidohexanamido)hexanoylferrocene complex | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Avidin, [(1,2,3,4,5-eta)-cyclopentadienyl][(1,2,3,4,5-eta)-{6-[(6-{[5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl]amino}hexanoyl)amino]hexanoyl}cyclopentadienyl]iron | | Authors: | Strzelczyk, P, Bujacz, A, Bujacz, G. | | Deposit date: | 2013-03-05 | | Release date: | 2013-11-20 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Ferrocene-Biotin Conjugates Targeting Cancer Cells: Synthesis, Interaction with Avidin, Cytotoxic Properties and the Crystal Structure of the Complex of Avidin with a Biotin-Linker-Ferrocene Conjugate
Organometallics, 32, 2013
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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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5N89
 | | CRYSTAL STRUCTURE OF STREPTAVIDIN WITH PEPTIDE GNSFDDWLASKG | | Descriptor: | GLY-ASN-SER-PHE-ASP-ASP-TRP-LEU-ALA-SER-LYS-GLY-NH2, GLYCEROL, Streptavidin | | Authors: | Lyamichev, V, Goodrich, L, Sullivan, E, Bannen, R, Benz, J, Albert, T, Patel, J. | | Deposit date: | 2017-02-23 | | Release date: | 2017-10-04 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.27 Å) | | Cite: | Stepwise Evolution Improves Identification of Diverse Peptides Binding to a Protein Target.
Sci Rep, 7, 2017
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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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6FH8
 | | E. coli surface display of streptavidin for directed evolution of an allylic deallocase | | Descriptor: | Streptavidin, biotinylated ruthenium cyclopentadienide | | Authors: | Heinisch, T, Schwizer, F, Garabedian, B, Csibra, E, Jeschek, M, Pinheiro Bernhardes, V, Marliere, P, Panke, S, Ward, T.R. | | Deposit date: | 2018-01-12 | | Release date: | 2018-08-22 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.64 Å) | | Cite: | E. colisurface display of streptavidin for directed evolution of an allylic deallylase.
Chem Sci, 9, 2018
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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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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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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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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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4JO6
 | | Streptavidin complex with SBP-Tag | | Descriptor: | SBP-Tag, Streptavidin | | Authors: | Barrette-Ng, I.H, Wu, S.C, Tjia, W.M, Wong, S.L, Ng, K.K.S. | | Deposit date: | 2013-03-17 | | Release date: | 2013-05-01 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | The structure of the SBP-Tag-streptavidin complex reveals a novel helical scaffold bridging binding pockets on separate subunits
Acta Crystallogr.,Sect.D, 69, 2013
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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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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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2JGS
 | | Circular permutant of avidin | | Descriptor: | BIOTIN, CIRCULAR PERMUTANT OF AVIDIN | | Authors: | Maatta, J.A.E, Hytonen, V.P, Airenne, T.T, Niskanen, E, Johnson, M.S, Kulomaa, M.S, Nordlund, H.R. | | Deposit date: | 2007-02-14 | | Release date: | 2008-03-04 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Rational Modification of Ligand-Binding Preference of Avidin by Circular Permutation and Mutagenesis.
Chembiochem, 9, 2008
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2IZG
 | | STREPTAVIDIN-BIOTIN PH 2.0 I222 COMPLEX | | Descriptor: | BIOTIN, STREPTAVIDIN, SULFATE ION | | Authors: | Katz, B.A. | | Deposit date: | 1997-08-13 | | Release date: | 1998-09-16 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.36 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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2MF6
 | | Solution NMR structure of Chimeric Avidin, ChiAVD(I117Y), in the biotin bound form | | Descriptor: | Avidin, Avidin-related protein 4/5 | | Authors: | Tossavainen, H, Kukkurainen, S, Maatta, J.A.E, Pihlajamaa, T, Hytonen, V.P, Kulomaa, M.S, Permi, P. | | Deposit date: | 2013-10-07 | | Release date: | 2014-08-06 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Chimeric Avidin - NMR Structure and Dynamics of a 56 kDa Homotetrameric Thermostable Protein
Plos One, 9, 2014
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2OF9
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