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Crystal Structure of a Lanthipeptide Protease
Descriptor:	Intracellular serine protease
Authors:	Dong, S.H, Nair, S.K.
Deposit date:	2015-05-06
Release date:	2016-03-23
Last modified:	2024-03-06
Method:	X-RAY DIFFRACTION (2.35 Å)
Cite:	Applications of the class II lanthipeptide protease LicP for sequence-specific, traceless peptide bond cleavage. Chem Sci, 6, 2015

8CWX

NMR structure of a Stapled Lanthipeptide Natural Product
Descriptor:	Lanthipeptide Natural Product mSmoAc
Authors:	Pei, Z, Zhu, L, Nair, S.K.
Deposit date:	2022-05-19
Release date:	2022-10-12
Last modified:	2024-07-10
Method:	SOLUTION NMR
Cite:	Class V Lanthipeptide Cyclase Directs the Biosynthesis of a Stapled Peptide Natural Product. J.Am.Chem.Soc., 144, 2022

8CZK

Human LanCL1 bound to GSH and Dhb-Erk peptide
Descriptor:	Deb-Erk peptide, GLUTATHIONE, Glutathione S-transferase LANCL1, ...
Authors:	Ongpipattanakul, C, Nair, S.K.
Deposit date:	2022-05-24
Release date:	2023-01-25
Method:	X-RAY DIFFRACTION (1.91 Å)
Cite:	The mechanism of thia-Michael addition catalyzed by LanC enzymes. Proc.Natl.Acad.Sci.USA, 120, 2023

8CZL

Human LanCL1 bound to methyl glutathione (MeGSH)
Descriptor:	Glutathione S-transferase LANCL1, L-GAMMA-GLUTAMYL-S-METHYLCYSTEINYLGLYCINE, ZINC ION
Authors:	Ongpipattanakul, C, Nair, S.K.
Deposit date:	2022-05-24
Release date:	2023-01-25
Last modified:	2023-10-25
Method:	X-RAY DIFFRACTION (1.58 Å)
Cite:	The mechanism of thia-Michael addition catalyzed by LanC enzymes. Proc.Natl.Acad.Sci.USA, 120, 2023

8D19

Human LanCL1 bound to GSH
Descriptor:	GLUTATHIONE, Glutathione S-transferase LANCL1, ZINC ION
Authors:	Ongpipattanakul, C, Nair, S.K.
Deposit date:	2022-05-26
Release date:	2023-01-25
Last modified:	2023-10-25
Method:	X-RAY DIFFRACTION (1.52 Å)
Cite:	The mechanism of thia-Michael addition catalyzed by LanC enzymes. Proc.Natl.Acad.Sci.USA, 120, 2023

8D0V

Human LanCL1 C264A mutant bound to GSH
Descriptor:	GLUTATHIONE, Glutathione S-transferase LANCL1, ZINC ION
Authors:	Ongpipattanakul, C, Nair, S.K.
Deposit date:	2022-05-26
Release date:	2023-01-25
Last modified:	2023-10-25
Method:	X-RAY DIFFRACTION (1.79 Å)
Cite:	The mechanism of thia-Michael addition catalyzed by LanC enzymes. Proc.Natl.Acad.Sci.USA, 120, 2023

6UAK

LahSb - C-terminal methyltransferase involved in RiPP biosynthesis
Descriptor:	S-ADENOSYL-L-HOMOCYSTEINE, SAM dependent methyltransferase LahSB
Authors:	Nair, S.K, Estrada, P.
Deposit date:	2019-09-10
Release date:	2019-12-04
Last modified:	2024-03-13
Method:	X-RAY DIFFRACTION (2.01 Å)
Cite:	Characterization of a Dehydratase and Methyltransferase in the Biosynthesis of Ribosomally Synthesized and Post-translationally Modified Peptides in Lachnospiraceae. Chembiochem, 21, 2020

5WA3

Pyridine synthase, TbtD, from thiomuracin biosynthesis
Descriptor:	Pyridine synthase TbtD
Authors:	Cogan, D.P, Nair, S.K.
Deposit date:	2017-06-24
Release date:	2017-11-22
Last modified:	2023-10-04
Method:	X-RAY DIFFRACTION (2.8 Å)
Cite:	Structural insights into enzymatic [4+2] aza-cycloaddition in thiopeptide antibiotic biosynthesis. Proc. Natl. Acad. Sci. U.S.A., 114, 2017

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

5WA4

Pyridine synthase, TbtD, from thiomuracin biosynthesis bound to an N-terminal leader peptide fragment
Descriptor:	Pyridine synthase TbtD, TbtA 16-mer peptide
Authors:	Cogan, D.P, Nair, S.K.
Deposit date:	2017-06-24
Release date:	2017-11-22
Last modified:	2023-10-04
Method:	X-RAY DIFFRACTION (2.646 Å)
Cite:	Structural insights into enzymatic [4+2] aza-cycloaddition in thiopeptide antibiotic biosynthesis. Proc. Natl. Acad. Sci. U.S.A., 114, 2017

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

6B9T

Crystal structure of MPnS with substrate 2-hydroxyethylphosphonate (2-HEP) and Fe(II) bound
Descriptor:	(2-hydroxyethyl)phosphonic acid, FE (III) ION, FORMIC ACID, ...
Authors:	Born, D.A, Drennan, C.L.
Deposit date:	2017-10-11
Release date:	2017-12-20
Last modified:	2024-03-13
Method:	X-RAY DIFFRACTION (2.35 Å)
Cite:	Structural basis for methylphosphonate biosynthesis. Science, 358, 2017

6B9S

MPnS crystallized in the absence of substrate
Descriptor:	FE (III) ION, Methylphosphonate synthase
Authors:	Born, D.A, Drennan, C.L.
Deposit date:	2017-10-11
Release date:	2017-12-20
Last modified:	2024-03-13
Method:	X-RAY DIFFRACTION (2.373 Å)
Cite:	Structural basis for methylphosphonate biosynthesis. Science, 358, 2017

6B9R

Streptomyces albus HEPD with substrate 2-hydroxyethylphosphonate (2-HEP) and Fe(II) bound
Descriptor:	(2-hydroxyethyl)phosphonic acid, FE (III) ION, GLYCEROL, ...
Authors:	Born, D.A, Drennan, C.L.
Deposit date:	2017-10-11
Release date:	2017-12-20
Last modified:	2024-03-13
Method:	X-RAY DIFFRACTION (1.802 Å)
Cite:	Structural basis for methylphosphonate biosynthesis. Science, 358, 2017

6C0Y

Lysinoalanine synthase, DurN, from duramycin biosynthesis bound to duramycin
Descriptor:	CYS-LYS-GLN-DAL-CYS-ALA-PHE-GLY-PRO-PHE-DBB-PHE-VAL-CYS-BH2-GLY-ASN-DBB-LYS, Lysinoalanine synthase, POTASSIUM ION
Authors:	Cogan, D.P, Nair, S.K.
Deposit date:	2018-01-03
Release date:	2018-09-05
Last modified:	2024-07-10
Method:	X-RAY DIFFRACTION (1.66 Å)
Cite:	Substrate-assisted enzymatic formation of lysinoalanine in duramycin. Nat. Chem. Biol., 14, 2018

6C0G

Lysinoalanine synthase, DurN, from duramycin biosynthesis
Descriptor:	Lysinoalanine synthase, POTASSIUM ION
Authors:	Cogan, D.P, Nair, S.K.
Deposit date:	2017-12-31
Release date:	2018-09-05
Last modified:	2024-03-13
Method:	X-RAY DIFFRACTION (2.145 Å)
Cite:	Substrate-assisted enzymatic formation of lysinoalanine in duramycin. Nat. Chem. Biol., 14, 2018

6C0H

Lysinoalanine synthase, DurN, from duramycin biosynthesis bound to 1-Dha6Ala
Descriptor:	GLN-DAL-CYS-ALA-PHE-GLY-PRO-PHE-DBB-PHE-VAL-CYS-BH2-GLY, Lysinoalanine synthase, POTASSIUM ION
Authors:	Cogan, D.P, Nair, S.K.
Deposit date:	2017-12-31
Release date:	2018-09-05
Last modified:	2024-07-10
Method:	X-RAY DIFFRACTION (1.9 Å)
Cite:	Substrate-assisted enzymatic formation of lysinoalanine in duramycin. Nat. Chem. Biol., 14, 2018

6EC7

Glutamylation domain, TbtB, from thiomuracin biosynthesis
Descriptor:	Lantibiotic dehydratase domain protein
Authors:	Cogan, D.P, Nair, S.K.
Deposit date:	2018-08-07
Release date:	2019-08-14
Last modified:	2024-03-06
Method:	X-RAY DIFFRACTION (2.15 Å)
Cite:	Characterization of glutamyl-tRNA-dependent dehydratases using nonreactive substrate mimics. Proc.Natl.Acad.Sci.USA, 116, 2019

6EC8

Glutamylation domain, TbtB, from thiomuracin biosynthesis bound to 5'-phosphodesmethylglutamycin
Descriptor:	3'-deoxy-3'-[(L-alpha-glutamyl)amino]adenosine 5'-(dihydrogen phosphate), Lantibiotic dehydratase domain protein
Authors:	Cogan, D.P, Nair, S.K.
Deposit date:	2018-08-07
Release date:	2019-06-19
Last modified:	2023-10-11
Method:	X-RAY DIFFRACTION (2.148 Å)
Cite:	Characterization of glutamyl-tRNA-dependent dehydratases using nonreactive substrate mimics. Proc.Natl.Acad.Sci.USA, 116, 2019

5DZT

Crystal structure of class II lanthipeptide synthetase CylM in complex with AMP
Descriptor:	ADENOSINE MONOPHOSPHATE, CylM, ZINC ION
Authors:	Dong, S.H, Lukk, T, Nair, S.K.
Deposit date:	2015-09-26
Release date:	2015-10-14
Last modified:	2024-03-06
Method:	X-RAY DIFFRACTION (2.2 Å)
Cite:	The enterococcal cytolysin synthetase has an unanticipated lipid kinase fold. Elife, 4, 2015

5EHK

Crystal structure of tRNA dependent lantibiotic dehydratase MibB from Microbispora sp. 107891
Descriptor:	Lantibiotic dehydratase
Authors:	Hao, Y, Nair, S.K.
Deposit date:	2015-10-28
Release date:	2016-03-02
Last modified:	2024-03-06
Method:	X-RAY DIFFRACTION (2.708 Å)
Cite:	Structure and tRNA Specificity of MibB, a Lantibiotic Dehydratase from Actinobacteria Involved in NAI-107 Biosynthesis. Cell Chem Biol, 23, 2016

4QEC

ElxO with NADP Bound
Descriptor:	ElxO, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, SULFATE ION
Authors:	Garg, N, Nair, S.K.
Deposit date:	2014-05-15
Release date:	2014-07-02
Last modified:	2024-02-28
Method:	X-RAY DIFFRACTION (1.9 Å)
Cite:	Substrate Specificity of the Lanthipeptide Peptidase ElxP and the Oxidoreductase ElxO. Acs Chem.Biol., 9, 2014

4QED

ElxO Y152F with NADPH Bound
Descriptor:	ElxO, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, SULFATE ION
Authors:	Garg, N, Nair, S.K.
Deposit date:	2014-05-15
Release date:	2014-07-02
Last modified:	2024-02-28
Method:	X-RAY DIFFRACTION (1.85 Å)
Cite:	Substrate Specificity of the Lanthipeptide Peptidase ElxP and the Oxidoreductase ElxO. Acs Chem.Biol., 9, 2014

3RZZ

Structure of Hydroxyethylphoshphonate Dioxygenase Y98F Mutant
Descriptor:	CADMIUM ION, Hydroxyethylphoshphonate Dioxygenase (PhpD)
Authors:	Cooke, H.A.
Deposit date:	2011-05-12
Release date:	2011-07-20
Last modified:	2023-09-13
Method:	X-RAY DIFFRACTION (2.2 Å)
Cite:	Mechanism and substrate recognition of 2-hydroxyethylphosphonate dioxygenase. Biochemistry, 50, 2011

3SZZ

Crystal Structure of Phosphonoacetate hydrolase from Sinorhizobium meliloti 1021 in complex with Acetate
Descriptor:	ACETATE ION, ZINC ION, phosphonoacetate hydrolase
Authors:	Agarwal, V, Nair, S.K.
Deposit date:	2011-07-19
Release date:	2011-08-03
Last modified:	2023-09-13
Method:	X-RAY DIFFRACTION (2 Å)
Cite:	Structural and mechanistic insights into C-p bond hydrolysis by phosphonoacetate hydrolase. Chem.Biol., 18, 2011

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