4XR9
 
 | | Crystal structure of CalS8 from Micromonospora echinospora cocrystallized with NAD and TDP-glucose | | Descriptor: | CalS8, GLYCEROL, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, ... | | Authors: | Michalska, K, Bigelow, L, Endres, M, Babnigg, G, Bingman, C.A, Yennamalli, R.M, Singh, S, Kharel, M.K, Thorson, J.S, Phillips Jr, G.N, Joachimiak, A, Midwest Center for Structural Genomics (MCSG), Enzyme Discovery for Natural Product Biosynthesis (NatPro) | | Deposit date: | 2015-01-20 | | Release date: | 2015-02-11 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal structure of CalS8 from Micromonospora echinospora
To Be Published
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2G5C
 | | Crystal Structure of Prephenate Dehydrogenase from Aquifex aeolicus | | Descriptor: | NICOTINAMIDE-ADENINE-DINUCLEOTIDE, prephenate dehydrogenase | | Authors: | Sun, W, Singh, S, Zhang, R, Turnbull, J.L, Christendat, D. | | Deposit date: | 2006-02-22 | | Release date: | 2006-03-07 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structure of Prephenate Dehydrogenase from Aquifex aeolicus: Insights into the Catalytic Mechanism
J.Biol.Chem., 281, 2006
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7XOH
 | | Cystathionine beta-synthase of Mycobacterium tuberculosis in the presence of S-adenosylmethionine. | | Descriptor: | PYRIDOXAL-5'-PHOSPHATE, Putative cystathionine beta-synthase Rv1077 | | Authors: | Bandyopadhyay, P, Pramanick, I, Biswas, R, Sabarinath, P.S, Sreedharan, S, Singh, S, Rajmani, R, Laxman, S, Dutta, S, Singh, A. | | Deposit date: | 2022-05-01 | | Release date: | 2022-05-25 | | Last modified: | 2022-12-07 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | S-Adenosylmethionine-responsive cystathionine beta-synthase modulates sulfur metabolism and redox balance in Mycobacterium tuberculosis.
Sci Adv, 8, 2022
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7XOY
 | | Cystathionine beta-synthase of Mycobacterium tuberculosis in the presence of S-adenosylmethionine and serine. | | Descriptor: | Putative cystathionine beta-synthase Rv1077, [3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-SERINE | | Authors: | Bandyopadhyay, P, Pramanick, I, Biswas, R, Sabarinath, P.S, Sreedharan, S, Singh, S, Rajmani, R, Laxman, S, Dutta, S, Singh, A. | | Deposit date: | 2022-05-01 | | Release date: | 2022-05-25 | | Last modified: | 2022-12-07 | | Method: | ELECTRON MICROSCOPY (4.25 Å) | | Cite: | S-Adenosylmethionine-responsive cystathionine beta-synthase modulates sulfur metabolism and redox balance in Mycobacterium tuberculosis.
Sci Adv, 8, 2022
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7XNZ
 | | Native cystathionine beta-synthase of Mycobacterium tuberculosis. | | Descriptor: | PYRIDOXAL-5'-PHOSPHATE, Putative cystathionine beta-synthase Rv1077 | | Authors: | Bandyopadhyay, P, Pramanick, I, Biswas, R, Sabarinath, P.S, Sreedharan, S, Singh, S, Rajmani, R, Laxman, S, Dutta, S, Singh, A. | | Deposit date: | 2022-04-30 | | Release date: | 2022-05-25 | | Last modified: | 2022-12-07 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | S-Adenosylmethionine-responsive cystathionine beta-synthase modulates sulfur metabolism and redox balance in Mycobacterium tuberculosis.
Sci Adv, 8, 2022
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4WS9
 | | Crystal structure of sMAT N159G from Sulfolobus solfataricus | | Descriptor: | PHOSPHATE ION, S-adenosylmethionine synthase | | Authors: | Wang, F, Brady, E.L, Singh, S, Clinger, J.A, Huber, T.D, Thorson, J.S, Phillips Jr, G.N. | | Deposit date: | 2014-10-26 | | Release date: | 2014-11-05 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.803 Å) | | Cite: | Crystal structure of sMAT N159G from Sulfolobus solfataricus.
To Be Published
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7SHE
 | | Cryo-EM structure of human GPR158 | | Descriptor: | (2S)-1-{[(S)-hydroxy{[(1s,2R,3R,4R,5S,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}-3-(octadecanoyloxy)propan-2-yl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate, 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, CHOLESTEROL, ... | | Authors: | Patil, D.N, Singh, S, Singh, A.K, Martemyanov, K.A. | | Deposit date: | 2021-10-08 | | Release date: | 2021-12-01 | | Last modified: | 2022-01-19 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Cryo-EM structure of human GPR158 receptor coupled to the RGS7-G beta 5 signaling complex.
Science, 375, 2022
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7SHF
 | | Cryo-EM structure of GPR158 coupled to the RGS7-Gbeta5 complex | | Descriptor: | (2S)-1-{[(S)-hydroxy{[(1s,2R,3R,4R,5S,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}-3-(octadecanoyloxy)propan-2-yl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate, 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, CHOLESTEROL, ... | | Authors: | Patil, D.N, Singh, S, Singh, A.K, Martemyanov, K.A. | | Deposit date: | 2021-10-08 | | Release date: | 2021-12-01 | | Last modified: | 2022-01-19 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Cryo-EM structure of human GPR158 receptor coupled to the RGS7-G beta 5 signaling complex.
Science, 375, 2022
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5EYB
 | | X-ray Structure of Reb1-Ter Complex | | Descriptor: | DNA (26-MER), DNA-binding protein reb1 | | Authors: | Jaiswal, R, Choudhury, M, Zaman, S, Singh, S, Santosh, V, Bastia, D, Escalante, C.R. | | Deposit date: | 2015-11-24 | | Release date: | 2016-04-13 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Functional architecture of the Reb1-Ter complex of Schizosaccharomyces pombe.
Proc.Natl.Acad.Sci.USA, 113, 2016
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5JR3
 | | Crystal structure of carminomycin-4-O-methyltransferase DnrK in complex with SAH and 4-methylumbelliferone | | Descriptor: | 7-hydroxy-4-methyl-2H-chromen-2-one, Carminomycin 4-O-methyltransferase DnrK, S-ADENOSYL-L-HOMOCYSTEINE, ... | | Authors: | Wang, F, Johnson, B.R, Huber, T.D, Singh, S, Thorson, J.S, Phillips Jr, G.N, Enzyme Discovery for Natural Product Biosynthesis (NatPro) | | Deposit date: | 2016-05-05 | | Release date: | 2016-06-01 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Crystal structure of carminomycin-4-O-methyltransferase DnrK in complex with SAH and 4-methylumbelliferone (to be published)
To Be Published
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8GDY
 | | Crystal structure of the human PDI first domain with 9 mutations | | Descriptor: | 1,2-ETHANEDIOL, Protein disulfide-isomerase, THIOCYANATE ION | | Authors: | Forouhar, F, Banayan, N.E, Loughlin, B.L, Singh, S, Wong, V, Hunt, H.S, Handelman, S.K, Price, N, Hunt, J.F. | | Deposit date: | 2023-03-06 | | Release date: | 2024-01-24 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Systematic enhancement of protein crystallization efficiency by bulk lysine-to-arginine (KR) substitution.
Protein Sci., 33, 2024
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8GDU
 | | Crystal structure of a mutant methyl transferase from Methanosarcina acetivorans, Northeast Structural Genomics Consortium (NESG) Target MvR53-11M | | Descriptor: | Methyltransferase domain-containing protein, S-ADENOSYL-L-HOMOCYSTEINE | | Authors: | Forouhar, F, Banayan, N.E, Loughlin, B.L, Singh, S, Wong, V, Hunt, H.S, Handelman, S.K, Price, N, Hunt, J.F. | | Deposit date: | 2023-03-06 | | Release date: | 2024-01-24 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Systematic enhancement of protein crystallization efficiency by bulk lysine-to-arginine (KR) substitution.
Protein Sci., 33, 2024
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7VYQ
 | | Short chain dehydrogenase (SCR) cryoEM structure with NADP and ethyl 4-chloroacetoacetate | | Descriptor: | Carbonyl Reductase, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ethyl 4-chloranyl-3-oxidanylidene-butanoate | | Authors: | Li, Y.H, Zhang, R.Z, Wang, C, Forouhar, F, Clarke, O, Vorobiev, S, Singh, S, Montelione, G.T, Szyperski, T, Xu, Y, Hunt, J.F. | | Deposit date: | 2021-11-15 | | Release date: | 2022-04-06 | | Last modified: | 2022-09-14 | | Method: | ELECTRON MICROSCOPY (3.13 Å) | | Cite: | Oligomeric interactions maintain active-site structure in a noncooperative enzyme family.
Embo J., 41, 2022
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3IAA
 | | Crystal Structure of CalG2, Calicheamicin Glycosyltransferase, TDP bound form | | Descriptor: | CalG2, THYMIDINE-5'-DIPHOSPHATE | | Authors: | Chang, A, Singh, S, Bingman, C.A, Thorson, J.S, Phillips Jr, G.N. | | Deposit date: | 2009-07-13 | | Release date: | 2010-06-02 | | Last modified: | 2017-11-01 | | Method: | X-RAY DIFFRACTION (2.505 Å) | | Cite: | Complete set of glycosyltransferase structures in the calicheamicin biosynthetic pathway reveals the origin of regiospecificity.
Proc.Natl.Acad.Sci.USA, 108, 2011
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3IA7
 | | Crystal Structure of CalG4, the Calicheamicin Glycosyltransferase | | Descriptor: | CALCIUM ION, CHLORIDE ION, CalG4 | | Authors: | Chang, A, Singh, S, Bingman, C.A, Thorson, J.S, Phillips Jr, G.N. | | Deposit date: | 2009-07-13 | | Release date: | 2010-06-02 | | Last modified: | 2017-11-01 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Complete set of glycosyltransferase structures in the calicheamicin biosynthetic pathway reveals the origin of regiospecificity.
Proc.Natl.Acad.Sci.USA, 108, 2011
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4ZAH
 | | Crystal structure of sugar aminotransferase WecE with External Aldimine VII from Escherichia coli K-12 | | Descriptor: | [[(2R,3S,5R)-5-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2R,3R,4S,5R,6R)-6-methyl-5-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3,4-bis(oxidanyl)oxan-2-yl] hydrogen phosphate, dTDP-4-amino-4,6-dideoxygalactose transaminase | | Authors: | Wang, F, Singh, S, Cao, H, Xu, W, Miller, M.D, Thorson, J.S, Phillips Jr, G.N, Enzyme Discovery for Natural Product Biosynthesis (NatPro) | | Deposit date: | 2015-04-13 | | Release date: | 2015-04-29 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.24 Å) | | Cite: | Structural Basis for the Stereochemical Control of Amine Installation in Nucleotide Sugar Aminotransferases.
Acs Chem.Biol., 10, 2015
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4ZAS
 | | Crystal structure of sugar aminotransferase CalS13 from Micromonospora echinospora | | Descriptor: | CalS13, SULFATE ION, THYMIDINE-5'-DIPHOSPHATE, ... | | Authors: | Wang, F, Singh, S, Miller, M.D, Thorson, J.S, Phillips Jr, G.N, Enzyme Discovery for Natural Product Biosynthesis (NatPro) | | Deposit date: | 2015-04-13 | | Release date: | 2015-04-29 | | Last modified: | 2019-12-04 | | Method: | X-RAY DIFFRACTION (2.47 Å) | | Cite: | Structure characterization of sugar aminotransferases CalS13 and WecE provides the basis for a unifying structural model for stereochemical outcome.
To Be Published
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7LNW
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7LNX
 | | I146A mutant of the isopentenyl phosphate kinase from Candidatus methanomethylophilus alvus | | Descriptor: | (2E)-3-methylhept-2-en-1-yl dihydrogen phosphate, (2Z)-3-methylhept-2-en-1-yl trihydrogen diphosphate, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Thomas, L.M, Singh, S, Johnson, B.P. | | Deposit date: | 2021-02-08 | | Release date: | 2021-12-22 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Molecular Basis for the Substrate Promiscuity of Isopentenyl Phosphate Kinase from Candidatus methanomethylophilus alvus .
Acs Chem.Biol., 17, 2022
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7LNU
 | | Ternary complex of the Isopentenyl Phosphate Kinase from Candidatus methanomethylophilus alvus bound to isopentenyl monophosphate and ATP | | Descriptor: | 3-METHYLBUT-3-ENYL TRIHYDROGEN DIPHOSPHATE, ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Thomas, L.M, Singh, S, Scull, E.M, Bourne, C.R. | | Deposit date: | 2021-02-08 | | Release date: | 2021-12-22 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular Basis for the Substrate Promiscuity of Isopentenyl Phosphate Kinase from Candidatus methanomethylophilus alvus .
Acs Chem.Biol., 17, 2022
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7LNT
 | | Ternary complex of the Isopentenyl Phosphate Kinase from Candidatus methanomethylophilus alvus bound to benzyl monophosphate and ATP | | Descriptor: | (phenylmethyl) dihydrogen phosphate, ADENOSINE-5'-DIPHOSPHATE, GLYCEROL, ... | | Authors: | Thomas, L.M, Singh, S, Scull, E.M, Bourne, C.R. | | Deposit date: | 2021-02-08 | | Release date: | 2021-12-22 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Molecular Basis for the Substrate Promiscuity of Isopentenyl Phosphate Kinase from Candidatus methanomethylophilus alvus .
Acs Chem.Biol., 17, 2022
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7LNV
 | | Apo Structure of Isopentenyl Phosphate Kinase from Candidatus methanomethylophilus alvus | | Descriptor: | GLYCEROL, Isopentenyl phosphate kinase, MALONATE ION | | Authors: | Thomas, L.M, Singh, S, Scull, E.M, Bourne, C.R. | | Deposit date: | 2021-02-08 | | Release date: | 2021-12-29 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Molecular Basis for the Substrate Promiscuity of Isopentenyl Phosphate Kinase from Candidatus methanomethylophilus alvus .
Acs Chem.Biol., 17, 2022
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7N9D
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4FZR
 | | Crystal Structure of SsfS6, Streptomyces sp. SF2575 glycosyltransferase | | Descriptor: | SsfS6 | | Authors: | Wang, F, Zhou, M, Singh, S, Bingman, C.A, Thorson, J.S, Phillips Jr, G.N, Enzyme Discovery for Natural Product Biosynthesis (NatPro) | | Deposit date: | 2012-07-07 | | Release date: | 2012-07-25 | | Last modified: | 2017-11-15 | | Method: | X-RAY DIFFRACTION (2.397 Å) | | Cite: | Crystal structure of SsfS6, the putative C-glycosyltransferase involved in SF2575 biosynthesis.
Proteins, 81, 2013
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4OW8
 | | Crystal structure of kinase domain of PknA from Mtb | | Descriptor: | GLYCEROL, SULFATE ION, Serine/threonine-protein kinase PknA | | Authors: | Ravala, S.K, Singh, S, Yadav, G.S, Karthikeyan, S, Chakraborti, P.K. | | Deposit date: | 2014-01-31 | | Release date: | 2015-02-04 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Evidence that phosphorylation of threonine in the GT motif triggers activation of PknA, a eukaryotic-type serine/threonine kinase from Mycobacterium tuberculosis.
Febs J., 282, 2015
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