6M7Y
 
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8T19
 | | RiPP precursor peptide recognition element (RRE) domain of Ocin-ThiF-like partner protein, PbtF, bound to an 8 residue fragment of its precursor peptide, PbtA | | Descriptor: | MAGNESIUM ION, PbtA, PbtF | | Authors: | Cogan, D.P, Nair, S.K, Mitchell, D.A. | | Deposit date: | 2023-06-02 | | Release date: | 2024-06-12 | | Method: | X-RAY DIFFRACTION (1.23 Å) | | Cite: | Discovery and validation of RRE domains
To Be Published
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5W98
 | | Pyridine synthase, PbtD, from GE2270 biosynthesis | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, PbtD | | Authors: | Cogan, D.P, Nair, S.K. | | Deposit date: | 2017-06-22 | | Release date: | 2017-11-22 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.23 Å) | | Cite: | Structural insights into enzymatic [4+2] aza-cycloaddition in thiopeptide antibiotic biosynthesis.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5WA3
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8EE1
 | | KS-AT didomain from module 2 of the 6-deoxyerythronolide B synthase in complex with antibody fragment AA5 | | Descriptor: | 6-deoxyerythronolide B synthase, AA5 antibody heavy chain, AA5 antibody light chain | | Authors: | Cogan, D.P, Brodsky, K.L, Guzman, K.M, Mathews, I.I, Khosla, C. | | Deposit date: | 2022-09-06 | | Release date: | 2023-05-31 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Discovery and Characterization of Antibody Probes of Module 2 of the 6-Deoxyerythronolide B Synthase.
Biochemistry, 62, 2023
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8EE0
 | | KS-AT didomain from module 2 of the 6-deoxyerythronolide B synthase in complex with antibody fragment 1B2 | | Descriptor: | 1B2 antibody heavy chain, 1B2 antibody light chain, 6-deoxyerythronolide B synthase | | Authors: | Cogan, D.P, Brodsky, K.L, Guzman, K.M, Mathews, I.I, Khosla, C. | | Deposit date: | 2022-09-06 | | Release date: | 2023-05-31 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Discovery and Characterization of Antibody Probes of Module 2 of the 6-Deoxyerythronolide B Synthase.
Biochemistry, 62, 2023
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6W7S
 | | Ketoreductase from module 1 of the 6-deoxyerythronolide B synthase (KR1) in complex with antibody fragment (Fab) 2G10 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2G10 (Fab heavy chain), 2G10 (Fab light chain), ... | | Authors: | Cogan, D.P, Mathews, I.I, Khosla, C. | | Deposit date: | 2020-03-19 | | Release date: | 2020-09-09 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Antibody Probes of Module 1 of the 6-Deoxyerythronolide B Synthase Reveal an Extended Conformation During Ketoreduction.
J.Am.Chem.Soc., 142, 2020
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6WH9
 | | Ketoreductase from module 1 of the 6-deoxyerythronolide B synthase (KR1) in complex with antibody fragment (Fab) 1D10 | | Descriptor: | 1D10 (Fab heavy chain), 1D10 (Fab light chain), KR1, ... | | Authors: | Cogan, D.P, Mathews, I.I, Khosla, C. | | Deposit date: | 2020-04-07 | | Release date: | 2020-09-09 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Antibody Probes of Module 1 of the 6-Deoxyerythronolide B Synthase Reveal an Extended Conformation During Ketoreduction.
J.Am.Chem.Soc., 142, 2020
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5UAO
 | | Crystal structure of MibH, a lathipeptide tryptophan 5-halogenase | | Descriptor: | CHLORIDE ION, FLAVIN-ADENINE DINUCLEOTIDE, Tryptophane-5-halogenase | | Authors: | Cogan, D.P, Nair, S.K. | | Deposit date: | 2016-12-19 | | Release date: | 2017-01-25 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Two Flavoenzymes Catalyze the Post-Translational Generation of 5-Chlorotryptophan and 2-Aminovinyl-Cysteine during NAI-107 Biosynthesis.
ACS Chem. Biol., 12, 2017
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5WA4
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5W99
 | | Pyridine synthase, PbtD, from GE2270 biosynthesis bound to TSP | | Descriptor: | 2,2'-(6-(2'-(aminomethyl)-[2,4'-bithiazol]-4-yl)pyridine-2,5-diyl)bis(thiazole-4-carboxylic acid), PbtD, SULFATE ION | | Authors: | Cogan, D.P, Nair, S.K. | | Deposit date: | 2017-06-22 | | Release date: | 2017-11-22 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.59 Å) | | Cite: | Structural insights into enzymatic [4+2] aza-cycloaddition in thiopeptide antibiotic biosynthesis.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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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 | | Last modified: | 2024-09-04 | | Method: | ELECTRON MICROSCOPY (3.05 Å) | | Cite: | Structural basis for intermodular communication in assembly-line polyketide biosynthesis.
Nat.Chem.Biol., 2024
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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 | | Last modified: | 2024-09-04 | | Method: | ELECTRON MICROSCOPY (3.61 Å) | | Cite: | Structural basis for intermodular communication in assembly-line polyketide biosynthesis.
Nat.Chem.Biol., 2024
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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 | | Last modified: | 2024-09-04 | | Method: | ELECTRON MICROSCOPY (3.71 Å) | | Cite: | Structural basis for intermodular communication in assembly-line polyketide biosynthesis.
Nat.Chem.Biol., 2024
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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 | | Last modified: | 2024-09-04 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural basis for intermodular communication in assembly-line polyketide biosynthesis.
Nat.Chem.Biol., 2024
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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 | | Last modified: | 2024-09-04 | | Method: | ELECTRON MICROSCOPY (3.73 Å) | | Cite: | Structural basis for intermodular communication in assembly-line polyketide biosynthesis.
Nat.Chem.Biol., 2024
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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 | | Last modified: | 2024-09-04 | | Method: | ELECTRON MICROSCOPY (3.46 Å) | | Cite: | Structural basis for intermodular communication in assembly-line polyketide biosynthesis.
Nat.Chem.Biol., 2024
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6E6Y
 | | Dieckmann cyclase, NcmC | | Descriptor: | Dieckmann cyclase, NcmC, SULFATE ION | | Authors: | Cogan, D.P, Nair, S.K. | | Deposit date: | 2018-07-25 | | Release date: | 2019-07-31 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural Basis for Enzymatic Off-Loading of Hybrid Polyketides by Dieckmann Condensation.
Acs Chem.Biol., 2020
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6EC7
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6E6T
 | | Dieckmann cyclase, NcmC, bound to cerulenin | | Descriptor: | (4S,5R)-4,5-dihydroxy-5-[(3E,6E)-octa-3,6-dien-1-yl]pyrrolidin-2-one, NcmC, SULFATE ION | | Authors: | Cogan, D.P, Nair, S.K. | | Deposit date: | 2018-07-25 | | Release date: | 2019-07-31 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural Basis for Enzymatic Off-Loading of Hybrid Polyketides by Dieckmann Condensation.
Acs Chem.Biol., 2020
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6E6U
 | | Variant C89S of Dieckmann cyclase, NcmC | | Descriptor: | Dieckmann cyclase, NcmC, SULFATE ION | | Authors: | Cogan, D.P, Nair, S.K. | | Deposit date: | 2018-07-25 | | Release date: | 2019-07-31 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Structural Basis for Enzymatic Off-Loading of Hybrid Polyketides by Dieckmann Condensation.
Acs Chem.Biol., 2020
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6EC8
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7RC3
 | | Aeronamide N-methyltransferase, AerE (Y137F) | | Descriptor: | ASPARTIC ACID, CALCIUM ION, HEXAETHYLENE GLYCOL, ... | | Authors: | Cogan, D.P, Reyes, R, Nair, S.K. | | Deposit date: | 2021-07-07 | | Release date: | 2022-03-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.53 Å) | | Cite: | Structure and mechanism for iterative amide N -methylation in the biosynthesis of channel-forming peptide cytotoxins.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7RC2
 | | Aeronamide N-methyltransferase, AerE | | Descriptor: | CALCIUM ION, Methyltransferase family protein, S-ADENOSYL-L-HOMOCYSTEINE, ... | | Authors: | Cogan, D.P, Reyes, R, Nair, S.K. | | Deposit date: | 2021-07-07 | | Release date: | 2022-03-30 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.51 Å) | | Cite: | Structure and mechanism for iterative amide N -methylation in the biosynthesis of channel-forming peptide cytotoxins.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7RC4
 | | Aeronamide N-methyltransferase, AerE (D141A) | | Descriptor: | CALCIUM ION, HEXAETHYLENE GLYCOL, Methyltransferase family protein, ... | | Authors: | Cogan, D.P, Reyes, R, Nair, S.K. | | Deposit date: | 2021-07-07 | | Release date: | 2022-03-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | Structure and mechanism for iterative amide N -methylation in the biosynthesis of channel-forming peptide cytotoxins.
Proc.Natl.Acad.Sci.USA, 119, 2022
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