6RFO
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![BU of 6rfo by Molmil](/molmil-images/mine/6rfo) | ERK2 MAP kinase with the activation loop of p38alpha | Descriptor: | Mitogen-activated protein kinase 1,Mitogen-activated protein kinase 14,Mitogen-activated protein kinase 1 | Authors: | Livnah, O, Eitan-Wexler, M. | Deposit date: | 2019-04-15 | Release date: | 2020-05-27 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | The bacterial metalloprotease NleD selectively cleaves mitogen-activated protein kinases that have high flexibility in their activation loop. J.Biol.Chem., 295, 2020
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1RFK
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6QDI
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![BU of 6qdi by Molmil](/molmil-images/mine/6qdi) | anti-sigma factor domain-containing protein from Clostridium clariflavum | Descriptor: | 1,2-ETHANEDIOL, CALCIUM ION, PA14 domain-containing protein | Authors: | Voronov, M, Bayer, E.A, Livnah, O. | Deposit date: | 2019-01-01 | Release date: | 2019-06-12 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (1.13 Å) | Cite: | Distinctive ligand-binding specificities of tandem PA14 biomass-sensory elements from Clostridium thermocellum and Clostridium clariflavum. Proteins, 87, 2019
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6QE7
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![BU of 6qe7 by Molmil](/molmil-images/mine/6qe7) | anti-sigma factor domain-containing protein | Descriptor: | Anti-sigma-I factor RsgI3, CALCIUM ION | Authors: | Voronov, M, Livnah, O, Bayer, E.A. | Deposit date: | 2019-01-07 | Release date: | 2019-06-12 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (2.06 Å) | Cite: | Distinctive ligand-binding specificities of tandem PA14 biomass-sensory elements from Clostridium thermocellum and Clostridium clariflavum. Proteins, 87, 2019
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1RXK
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![BU of 1rxk by Molmil](/molmil-images/mine/1rxk) | crystal structure of streptavidin mutant (M3) a combination of M1+M2 | Descriptor: | 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE, Streptavidin | Authors: | Eisenberg-Domovich, Y, Pazy, Y, Nir, O, Raboy, B, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2003-12-18 | Release date: | 2004-05-11 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Structural elements responsible for conversion of streptavidin to a pseudoenzyme. Proc.Natl.Acad.Sci.USA, 101, 2004
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1RXH
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![BU of 1rxh by Molmil](/molmil-images/mine/1rxh) | Crystal structure of streptavidin mutant L124R (M1) complexed with biotinyl p-nitroanilide (BNI) | Descriptor: | 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE, Streptavidin | Authors: | Eisenberg-Domovich, Y, Pazy, Y, Nir, O, Raboy, B, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2003-12-18 | Release date: | 2004-05-11 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Structural elements responsible for conversion of streptavidin to a pseudoenzyme Proc.Natl.Acad.Sci.USA, 101, 2004
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1RXJ
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![BU of 1rxj by Molmil](/molmil-images/mine/1rxj) | Crystal structure of streptavidin mutant (M2) where the L3,4 loop was replace by that of avidin | Descriptor: | 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE, Streptavidin | Authors: | Eisenberg-Domovich, Y, Pazy, Y, Nir, O, Raboy, B, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2003-12-18 | Release date: | 2004-05-11 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.14 Å) | Cite: | Structural elements responsible for conversion of streptavidin to a pseudoenzyme Proc.Natl.Acad.Sci.USA, 101, 2004
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1NQN
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![BU of 1nqn by Molmil](/molmil-images/mine/1nqn) | Structure of Avm-W110K (W110K mutant of avidin) | Descriptor: | Avidin | Authors: | Pazy, Y, Eisenberg-Domovich, Y, Laitinen, O.H, Kulomaa, M.S, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2003-01-22 | Release date: | 2003-07-15 | Last modified: | 2021-10-27 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Dimer-Tetramer Transition between Solution and Crystalline States of Streptavidin and Avidin Mutants. J.Bacteriol., 185, 2003
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1NQM
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![BU of 1nqm by Molmil](/molmil-images/mine/1nqm) | Structure of Savm-W120K, streptavidin mutant | Descriptor: | BIOTIN, Streptavidin | Authors: | Pazy, Y, Eisenberg-Domovich, Y, Laitinen, O.H, Kulomaa, M.S, Bayer, E.A, Wilchek, M, Livnah, O. | Deposit date: | 2003-01-22 | Release date: | 2003-07-15 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Dimer-Tetramer Transition between Solution and Crystalline States of Streptavidin and Avidin Mutants. J.Bacteriol., 185, 2003
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1Y55
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![BU of 1y55 by Molmil](/molmil-images/mine/1y55) | Crystal structure of the C122S mutant of E. Coli expressed avidin related protein 4 (AVR4)-biotin complex | Descriptor: | Avidin-related protein 4/5, BIOTIN, FORMIC ACID | Authors: | Eisenberg-Domovich, Y, Hytonen, V.P, Wilchek, M, Bayer, E.A, Kulomaa, M.S, Livnah, O. | Deposit date: | 2004-12-02 | Release date: | 2005-05-24 | Last modified: | 2021-11-10 | Method: | X-RAY DIFFRACTION (1 Å) | Cite: | High-resolution crystal structure of an avidin-related protein: insight into high-affinity biotin binding and protein stability. Acta Crystallogr.,Sect.D, 61, 2005
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1Y53
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![BU of 1y53 by Molmil](/molmil-images/mine/1y53) | Crystal structure of bacterial expressed avidin related protein 4 (AVR4) C122S | Descriptor: | Avidin-related protein 4/5, FORMIC ACID | Authors: | Eisenberg-Domovich, Y, Hytonen, V.P, Wilchek, M, Bayer, E.A, Kulomaa, M.S, Livnah, O. | Deposit date: | 2004-12-02 | Release date: | 2005-05-24 | Last modified: | 2021-11-10 | Method: | X-RAY DIFFRACTION (1.2 Å) | Cite: | High-resolution crystal structure of an avidin-related protein: insight into high-affinity biotin binding and protein stability. Acta Crystallogr.,Sect.D, 61, 2005
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1Y52
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![BU of 1y52 by Molmil](/molmil-images/mine/1y52) | structure of insect cell (Baculovirus) expressed AVR4 (C122S)-biotin complex | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Avidin-related protein 4/5, BIOTIN | Authors: | Eisenberg-Domovich, Y, Hytonen, V.P, Wilchek, M, Bayer, E.A, Kulomaa, M.S, Livnah, O. | Deposit date: | 2004-12-02 | Release date: | 2005-05-24 | Last modified: | 2024-01-03 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | High-resolution crystal structure of an avidin-related protein: insight into high-affinity biotin binding and protein stability. Acta Crystallogr.,Sect.D, 61, 2005
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7P8Z
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![BU of 7p8z by Molmil](/molmil-images/mine/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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7P8Y
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![BU of 7p8y by Molmil](/molmil-images/mine/7p8y) | Short wilavidin apo form | Descriptor: | DI(HYDROXYETHYL)ETHER, HEXAETHYLENE GLYCOL, PENTAETHYLENE GLYCOL, ... | Authors: | Avraham, O, Livnah, O. | Deposit date: | 2021-07-23 | Release date: | 2021-11-17 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Wilavidin - a novel member of the avidin family that forms unique biotin-binding hexamers. Febs J., 289, 2022
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7OUQ
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![BU of 7ouq by Molmil](/molmil-images/mine/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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7OUR
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![BU of 7our by Molmil](/molmil-images/mine/7our) | Wilavidin apo form (P1 form) | Descriptor: | 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 (1.95 Å) | Cite: | Wilavidin - a novel member of the avidin family that forms unique biotin-binding hexamers. Febs J., 289, 2022
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2NPQ
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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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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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2FST
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2FSM
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2FSO
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2FSL
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4OOA
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![BU of 4ooa by Molmil](/molmil-images/mine/4ooa) | CRYSTAL STRUCTURE of NAF1 (MINER1): H114C THE REDOX-ACTIVE 2FE-2S PROTEIN | Descriptor: | CDGSH iron-sulfur domain-containing protein 2, FE2/S2 (INORGANIC) CLUSTER | Authors: | Tamir, S, Eisenberg-Domovich, Y, Conlan, A.R, Stofleth, J.T, Lipper, C.H, Paddock, M.L, Mittler, R, Jennings, P.A, Livnah, O, Nechushtai, R. | Deposit date: | 2014-01-31 | Release date: | 2014-07-02 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.58 Å) | Cite: | A point mutation in the [2Fe-2S] cluster binding region of the NAF-1 protein (H114C) dramatically hinders the cluster donor properties. Acta Crystallogr.,Sect.D, 70, 2014
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