2FO5
 
 | | Crystal structure of recombinant barley cysteine endoprotease B isoform 2 (EP-B2) in complex with leupeptin | | Descriptor: | ACE-LEU-LEU-argininal (leupeptin), Cysteine proteinase EP-B 2, SULFATE ION | | Authors: | Bethune, M.T, Strop, P, Brunger, A.T, Khosla, C. | | Deposit date: | 2006-01-12 | | Release date: | 2006-07-18 | | Last modified: | 2017-10-18 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Heterologous Expression, Purification, Refolding, and Structural-Functional Characterization of EP-B2, a Self-Activating Barley Cysteine Endoprotease.
Chem.Biol., 13, 2006
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8TJP
 | | KS-AT core of 6-deoxyerythronolide B synthase (DEBS) Module 3 crosslinked with its elongation ACP partner | | Descriptor: | EryAII | | Authors: | Cogan, D.P, Soohoo, A.M, Chen, M, Brodsky, K.L, Liu, Y, Khosla, C. | | Deposit date: | 2023-07-23 | | Release date: | 2024-07-24 | | Method: | ELECTRON MICROSCOPY (3.71 Å) | | Cite: | Structural Basis for Intermodular Communication in Assembly-Line Polyketide Biosynthesis
To Be Published
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8TJN
 | | Crosslinked 6-deoxyerythronolide B synthase (DEBS) Module 1 in complex with antibody fragment 1B2: Crosslinked State 1 | | Descriptor: | Antibody Fragment 1B2, Heavy Chain, Light Chain, ... | | Authors: | Cogan, D.P, Soohoo, A.M, Chen, M, Brodsky, K.L, Liu, Y, Khosla, C. | | Deposit date: | 2023-07-23 | | Release date: | 2024-07-24 | | Method: | ELECTRON MICROSCOPY (3.73 Å) | | Cite: | Structural Basis for Intermodular Communication in Assembly-Line Polyketide Biosynthesis
To Be Published
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8TJO
 | | Crosslinked 6-deoxyerythronolide B synthase (DEBS) Module 1 in complex with antibody fragment 1B2: Crosslinked Intra-State 1 | | Descriptor: | Antibody Fragment 1B2, Heavy Chain, Light Chain, ... | | Authors: | Cogan, D.P, Soohoo, A.M, Chen, M, Brodsky, K.L, Liu, Y, Khosla, C. | | Deposit date: | 2023-07-23 | | Release date: | 2024-07-24 | | Method: | ELECTRON MICROSCOPY (3.61 Å) | | Cite: | Structural Basis for Intermodular Communication in Assembly-Line Polyketide Biosynthesis
To Be Published
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8TPX
 | | Crosslinked 6-deoxyerythronolide B synthase (DEBS) Module 3 in complex with antibody fragment 1B2: trans-oriented 1B2 and ACP | | Descriptor: | Antibody Fragment 1B2, Heavy Chain, Light Chain, ... | | Authors: | Cogan, D.P, Soohoo, A.M, Chen, M, Brodsky, K.L, Liu, Y, Khosla, C. | | Deposit date: | 2023-08-05 | | Release date: | 2024-08-07 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural Basis for Intermodular Communication in Assembly-Line Polyketide Biosynthesis
To Be Published
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8TKO
 | | KS-AT core of 6-deoxyerythronolide B synthase (DEBS) Module 3 crosslinked with its translocation ACP partner of Module 2 | | Descriptor: | EryAI, EryAII | | Authors: | Cogan, D.P, Soohoo, A.M, Chen, M, Brodsky, K.L, Liu, Y, Khosla, C. | | Deposit date: | 2023-07-25 | | Release date: | 2024-07-31 | | Method: | ELECTRON MICROSCOPY (3.05 Å) | | Cite: | Structural Basis for Intermodular Communication in Assembly-Line Polyketide Biosynthesis
To Be Published
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8TPW
 | | Crosslinked 6-deoxyerythronolide B synthase (DEBS) Module 3 in complex with antibody fragment 1B2: cis-oriented 1B2 and ACP | | Descriptor: | Antibody Fragment 1B2, Heavy Chain, Light Chain, ... | | Authors: | Cogan, D.P, Soohoo, A.M, Chen, M, Brodsky, K.L, Liu, Y, Khosla, C. | | Deposit date: | 2023-08-05 | | Release date: | 2024-08-07 | | Method: | ELECTRON MICROSCOPY (3.46 Å) | | Cite: | Structural Basis for Intermodular Communication in Assembly-Line Polyketide Biosynthesis
To Be Published
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2Q3Z
 | | Transglutaminase 2 undergoes large conformational change upon activation | | Descriptor: | Polypeptide, SULFATE ION, Transglutaminase 2 | | Authors: | Strop, P, Pinkas, D.M, Brunger, A.T, Khosla, C. | | Deposit date: | 2007-05-30 | | Release date: | 2007-10-23 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Transglutaminase 2 undergoes a large conformational change upon activation
Plos Biol., 5, 2007
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1MNA
 | | Thioesterase Domain of Picromycin Polyketide Synthase (PICS TE), pH 8.0 | | Descriptor: | polyketide synthase IV | | Authors: | Tsai, S.-C, Lu, H, Cane, D.E, Khosla, C, Stroud, R.M. | | Deposit date: | 2002-09-05 | | Release date: | 2003-02-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Insights into channel architecture and substrate specificity from crystal structures of two macrocycle-forming thioesterases of modular polyketide synthases
Biochemistry, 41, 2002
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1MNQ
 | | Thioesterase Domain of Picromycin Polyketide Synthase (PICS TE), pH 8.4 | | Descriptor: | polyketide synthase IV | | Authors: | Tsai, S.-C, Lu, H, Cane, D.E, Khosla, C, Stroud, R.M. | | Deposit date: | 2002-09-05 | | Release date: | 2003-02-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Insights into channel architecture and substrate specificity from crystal structures of two macrocycle-forming thioesterases of modular polyketide synthases
Biochemistry, 41, 2002
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1MO2
 | | Thioesterase Domain from 6-Deoxyerythronolide Synthase (DEBS TE), pH 8.5 | | Descriptor: | Erythronolide synthase, modules 5 and 6 | | Authors: | Tsai, S.-C, Lu, H, Cane, D.E, Khosla, C, Stroud, R.M. | | Deposit date: | 2002-09-05 | | Release date: | 2003-02-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Insights into channel architecture and substrate specificity from crystal structures of two macrocycle-forming thioesterases of modular polyketide synthases
Biochemistry, 41, 2002
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1MN6
 | | Thioesterase Domain from Picromycin Polyketide Synthase, pH 7.6 | | Descriptor: | polyketide synthase IV | | Authors: | Tsai, S.-C, Lu, H, Cane, D.E, Khosla, C, Stroud, R.M. | | Deposit date: | 2002-09-05 | | Release date: | 2003-02-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Insights into channel architecture and substrate specificity from crystal structures of two macrocycle-forming thioesterases of modular polyketide synthases
Biochemistry, 41, 2002
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1KEZ
 | | Crystal Structure of the Macrocycle-forming Thioesterase Domain of Erythromycin Polyketide Synthase (DEBS TE) | | Descriptor: | ERYTHRONOLIDE SYNTHASE | | Authors: | Tsai, S.-C, Miercke, L.J.W, Krucinski, J, Gokhale, R, Chen, J.C.-H, Foster, P.G, Cane, D.E, Khosla, C, Stroud, R.M. | | Deposit date: | 2001-11-19 | | Release date: | 2002-01-09 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of the macrocycle-forming thioesterase domain of the erythromycin polyketide synthase: versatility from a unique substrate channel.
Proc.Natl.Acad.Sci.USA, 98, 2001
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2JU2
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1NM2
 | | Malonyl-CoA:ACP Transacylase | | Descriptor: | ACETIC ACID, NICKEL (II) ION, malonyl CoA:acyl carrier protein malonyltransferase | | Authors: | Keatinge-Clay, A.T, Shelat, A.A, Savage, D.F, Tsai, S, Miercke, L.J.W, O'Connell III, J.D, Khosla, C, Stroud, R.M. | | Deposit date: | 2003-01-08 | | Release date: | 2003-01-21 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Catalysis, Specificity, and ACP Docking Site of
Streptomyces coelicolor Malonyl-CoA:ACP Transacylase
Structure, 11, 2003
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1MZJ
 | | Crystal Structure of the Priming beta-Ketosynthase from the R1128 Polyketide Biosynthetic Pathway | | Descriptor: | ACETYL GROUP, Beta-ketoacylsynthase III, COENZYME A | | Authors: | Pan, H, Tsai, S.C, Meadows, E.S, Miercke, L.J.W, Keatinge-Clay, A, O'Connell, J, Khosla, C, Stroud, R.M. | | Deposit date: | 2002-10-08 | | Release date: | 2002-12-11 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure of the priming beta-ketosynthase from the
R1128 polyketide biosynthetic pathway
Structure, 10
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1OR5
 | | SOLUTION STRUCTURE OF THE HOLO-FORM OF THE FRENOLICIN ACYL CARRIER PROTEIN, MINIMIZED MEAN STRUCTURE | | Descriptor: | acyl carrier protein | | Authors: | Li, Q, Khosla, C, Puglisi, J, Liu, C.W. | | Deposit date: | 2003-03-11 | | Release date: | 2003-07-01 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Solution Structure and Backbone Dynamics of the Holo Form of the Frenolicin Acyl Carrier Protein
Biochemistry, 42, 2003
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2JU1
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6APF
 | | Trans-acting transferase from Disorazole synthase complexed with Citrate. | | Descriptor: | CITRIC ACID, DisD protein, GLYCEROL, ... | | Authors: | Mathews, I.I, Lyubimov, A, Soltis, M, Khosla, C, Cohen, A, Robbins, T. | | Deposit date: | 2017-08-17 | | Release date: | 2018-04-04 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.63 Å) | | Cite: | The Conformational Flexibility of the Acyltransferase from the Disorazole Polyketide Synthase Is Revealed by an X-ray Free-Electron Laser Using a Room-Temperature Sample Delivery Method for Serial Crystallography.
Biochemistry, 56, 2017
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6APG
 | | Trans-acting transferase from Disorazole synthase with malonate | | Descriptor: | CALCIUM ION, DisD protein, GLYCEROL, ... | | Authors: | Mathews, I.I, Lyubimov, A.Y, Soltis, S.M, Khosla, C, Robbins, T, Cohen, A.E. | | Deposit date: | 2017-08-17 | | Release date: | 2018-04-04 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The Conformational Flexibility of the Acyltransferase from the Disorazole Polyketide Synthase Is Revealed by an X-ray Free-Electron Laser Using a Room-Temperature Sample Delivery Method for Serial Crystallography.
Biochemistry, 56, 2017
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1XNY
 | | Biotin and propionyl-CoA bound to Acyl-CoA Carboxylase Beta Subunit from S. coelicolor (PccB) | | Descriptor: | BIOTIN, propionyl Coenzyme A, propionyl-CoA carboxylase complex B subunit | | Authors: | Diacovich, L, Mitchell, D.L, Pham, H, Gago, G, Melgar, M.M, Khosla, C, Gramajo, H, Tsai, S.-C. | | Deposit date: | 2004-10-05 | | Release date: | 2004-11-09 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal Structure of the beta-Subunit of Acyl-CoA Carboxylase: Structure-Based Engineering of Substrate Specificity
Biochemistry, 43, 2004
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6C9U
 | | Crystal structure of [KS3][AT3] didomain from module 3 of 6-deoxyerthronolide B synthase in complex with antibody fragment (Fab) | | Descriptor: | 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Heavy chain of Fab 1B2, ... | | Authors: | Deis, L.N, Li, X, Mathews, I.I, Khosla, C. | | Deposit date: | 2018-01-28 | | Release date: | 2018-05-23 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | Structure-Function Analysis of the Extended Conformation of a Polyketide Synthase Module.
J. Am. Chem. Soc., 140, 2018
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6APK
 | | Trans-acting transferase from Disorazole synthase solved by serial femtosecond XFEL crystallography | | Descriptor: | DisD protein | | Authors: | Lyubimov, A.Y, Mathews, I.I, Uervivojnangkoorn, M, Khosla, C, Soltis, S.M, Cohen, A.E. | | Deposit date: | 2017-08-17 | | Release date: | 2018-04-04 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The Conformational Flexibility of the Acyltransferase from the Disorazole Polyketide Synthase Is Revealed by an X-ray Free-Electron Laser Using a Room-Temperature Sample Delivery Method for Serial Crystallography.
Biochemistry, 56, 2017
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1XNW
 | | Acyl-CoA Carboxylase Beta Subunit from S. coelicolor (PccB), apo form #2, mutant D422I | | Descriptor: | propionyl-CoA carboxylase complex B subunit | | Authors: | Diacovich, L, Mitchell, D.L, Pham, H, Gago, G, Melgar, M.M, Khosla, C, Gramajo, H, Tsai, S.-C. | | Deposit date: | 2004-10-05 | | Release date: | 2004-11-09 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal Structure of the beta-Subunit of Acyl-CoA Carboxylase: Structure-Based Engineering of Substrate Specificity
Biochemistry, 43, 2004
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1XNV
 | | Acyl-CoA Carboxylase Beta Subunit from S. coelicolor (PccB), apo form #1 | | Descriptor: | propionyl-CoA carboxylase complex B subunit | | Authors: | Diacovich, L, Mitchell, D.L, Pham, H, Gago, G, Melgar, M.M, Khosla, C, Gramajo, H, Tsai, S.-C. | | Deposit date: | 2004-10-05 | | Release date: | 2004-11-09 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal Structure of the beta-Subunit of Acyl-CoA Carboxylase: Structure-Based Engineering of Substrate Specificity
Biochemistry, 43, 2004
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