4IEZ
 
 | | unliganded Cysteine Dioxygenase at pH 8.0 | | Descriptor: | Cysteine dioxygenase type 1, FE (II) ION | | Authors: | Driggers, C.M, Cooley, R.B, Karplus, P.A. | | Deposit date: | 2012-12-13 | | Release date: | 2013-06-26 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.39 Å) | | Cite: | Cysteine Dioxygenase Structures from pH4 to 9: Consistent Cys-Persulfenate Formation at Intermediate pH and a Cys-Bound Enzyme at Higher pH.
J.Mol.Biol., 425, 2013
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4Z82
 | | Cysteine bound rat cysteine dioxygenase C164S variant at pH 8.1 | | Descriptor: | CYSTEINE, Cysteine dioxygenase type 1, FE (II) ION | | Authors: | Fellner, M, Tchesnokov, E.P, Siakkou, E, Rutledge, M.T, Kanitz, M, Jameson, G.N.L, Wilbanks, S.M. | | Deposit date: | 2015-04-08 | | Release date: | 2016-06-01 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Influence of cysteine 164 on active site structure in rat cysteine dioxygenase.
J.Biol.Inorg.Chem., 21, 2016
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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: | 2024-11-20 | | 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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2MQ4
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2MQ2
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2MQ5
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1NJ1
 | | Crystal structure of Prolyl-tRNA Synthetase from Methanothermobacter thermautotrophicus bound to cysteine sulfamoyl adenylate | | Descriptor: | 5'-O-(N-(L-CYSTEINYL)-SULFAMOYL)ADENOSINE, MAGNESIUM ION, Proline-tRNA Synthetase, ... | | Authors: | Kamtekar, S, Kennedy, W.D, Wang, J, Stathopoulos, C, Soll, D, Steitz, T.A. | | Deposit date: | 2002-12-30 | | Release date: | 2003-03-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | The structural basis of cysteine aminoacylation of tRNAPro by prolyl-tRNA synthetases
Proc.Natl.Acad.Sci.USA, 100, 2003
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5J43
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6XWL
 | | Cystathionine beta-synthase from Toxoplasma gondii | | Descriptor: | Cystathionine beta-synthase, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Fernandez-Rodriguez, C, Oyenarte, I, Conter, C, Gonzalez-Recio, I, Quintana, I, Martinez-Chantar, M, Astegno, A, Martinez-Cruz, L.A. | | Deposit date: | 2020-01-23 | | Release date: | 2021-02-03 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.201 Å) | | Cite: | Structural insight into the unique conformation of cystathionine beta-synthase from Toxoplasma gondii .
Comput Struct Biotechnol J, 19, 2021
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6KG0
 | | NifS from Helicobacter pylori, soaked with L-cysteine for 118 sec | | Descriptor: | CHLORIDE ION, Cysteine desulfurase IscS, ISOPROPYL ALCOHOL, ... | | Authors: | Nakamura, R, Takahashi, Y, Fujishiro, T. | | Deposit date: | 2019-07-09 | | Release date: | 2019-10-16 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.78 Å) | | Cite: | Snapshots of PLP-substrate and PLP-product external aldimines as intermediates in two types of cysteine desulfurase enzymes.
Febs J., 287, 2020
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8ZYC
 | | Cryo-EM structure of uropathogenic Escherichia coli CysK:CdiA:tRNA complex A | | Descriptor: | Cysteine synthase A, MAGNESIUM ION, tRNA nuclease CdiA, ... | | Authors: | Feng, Z, Yashiro, Y, Tomita, K. | | Deposit date: | 2024-06-17 | | Release date: | 2024-08-21 | | Last modified: | 2025-03-05 | | Method: | ELECTRON MICROSCOPY (2.99 Å) | | Cite: | Mechanism of activation of contact-dependent growth inhibition tRNase toxin by the amino acid biogenesis factor CysK in the bacterial competition system.
Nucleic Acids Res., 53, 2025
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8ZYD
 | | Cryo-EM structure of uropathogenic Escherichia coli CysK:CdiA:tRNA complex B | | Descriptor: | Cysteine synthase A, MAGNESIUM ION, tRNA nuclease CdiA, ... | | Authors: | Feng, Z, Yashiro, Y, Tomita, K. | | Deposit date: | 2024-06-17 | | Release date: | 2024-08-21 | | Last modified: | 2025-03-05 | | Method: | ELECTRON MICROSCOPY (3.04 Å) | | Cite: | Mechanism of activation of contact-dependent growth inhibition tRNase toxin by the amino acid biogenesis factor CysK in the bacterial competition system.
Nucleic Acids Res., 53, 2025
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4LMA
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8BIZ
 | | Cystathionine gamma-lyase from Toxoplasma gondii in complex with cysteine | | Descriptor: | CYSTEINE, Cystathionine beta-lyase, putative, ... | | Authors: | Fernandez-Rodriguez, C, Conter, C, Oyenarte, I, Favretto, F, Quintana, I, Martinez-Chantar, M.L, Astegno, A, Martinez-Cruz, L.A. | | Deposit date: | 2022-11-02 | | Release date: | 2023-04-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.891 Å) | | Cite: | Structural basis of the inhibition of cystathionine gamma-lyase from Toxoplasma gondii by propargylglycine and cysteine.
Protein Sci., 32, 2023
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8BIV
 | | Cystathionine gamma-lyase N360S mutant from Toxoplasma gondii | | Descriptor: | Cystathionine beta-lyase, putative, GLYCEROL, ... | | Authors: | Fernandez-Rodriguez, C, Conter, C, Oyenarte, I, Favretto, F, Quintana, I, Martinez-Chantar, M.L, Astegno, A, Martinez-Cruz, L.A. | | Deposit date: | 2022-11-02 | | Release date: | 2023-04-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Structural basis of the inhibition of cystathionine gamma-lyase from Toxoplasma gondii by propargylglycine and cysteine.
Protein Sci., 32, 2023
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2BDX
 | | X-ray Crystal Structure of dihydromicrocystin-LA bound to Protein Phosphatase-1 | | Descriptor: | DIHYDROMICROCYSTIN-LA, MANGANESE (II) ION, Serine/threonine protein phosphatase PP1-gamma catalytic subunit | | Authors: | Maynes, J.T, Luu, H.A, Cherney, M.M, Andersen, R.J, Williams, D, Holmes, C.F, James, M.N. | | Deposit date: | 2005-10-21 | | Release date: | 2006-01-17 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal Structures of Protein Phosphatase-1 Bound to Motuporin and Dihydromicrocystin-LA: Elucidation of the Mechanism of Enzyme Inhibition by Cyanobacterial Toxins.
J.Mol.Biol., 356, 2006
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6VKL
 | | Negative stain reconstruction of the yeast exocyst octameric complex. | | Descriptor: | Exocyst complex component EXO70, Exocyst complex component EXO84, Exocyst complex component SEC10, ... | | Authors: | Frost, A, Munson, M. | | Deposit date: | 2020-01-21 | | Release date: | 2020-07-29 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (15 Å) | | Cite: | Exocyst structural changes associated with activation of tethering downstream of Rho/Cdc42 GTPases.
J. Cell Biol., 219, 2020
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8B9W
 | | Cysteine Synthase from Trypanosoma theileri with PLP bound | | Descriptor: | CHLORIDE ION, GLYCEROL, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Sowerby, K.V, Pohl, E. | | Deposit date: | 2022-10-10 | | Release date: | 2023-05-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Cysteine synthase: multiple structures of a key enzyme in cysteine synthesis and a potential drug target for Chagas disease and leishmaniasis.
Acta Crystallogr D Struct Biol, 79, 2023
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8B9M
 | | Cysteine Synthase from Leishmania Infantum | | Descriptor: | CHLORIDE ION, Cysteine synthase, GLYCEROL | | Authors: | Sowerby, K.V, Pohl, E. | | Deposit date: | 2022-10-06 | | Release date: | 2023-05-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Cysteine synthase: multiple structures of a key enzyme in cysteine synthesis and a potential drug target for Chagas disease and leishmaniasis.
Acta Crystallogr D Struct Biol, 79, 2023
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6AIM
 | | Cab2 mutant H337A complex with phosphopantothenate-cysteine | | Descriptor: | N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl-L-cysteine, Phosphopantothenate--cysteine ligase CAB2 | | Authors: | Zheng, P, Zhu, Z. | | Deposit date: | 2018-08-24 | | Release date: | 2019-03-20 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | Crystallographic Analysis of the Catalytic Mechanism of Phosphopantothenoylcysteine Synthetase from Saccharomyces cerevisiae.
J. Mol. Biol., 431, 2019
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6L0S
 | | Crystal Structure of the O-Phosphoserine Sulfhydrylase from Aeropyrum pernix Complexed with L-Cysteine | | Descriptor: | (2R)-2-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-sulfanyl-propanoic acid, (4S)-2-METHYL-2,4-PENTANEDIOL, Protein CysO | | Authors: | Nakabayashi, M, Takeda, E, Ishikawa, K, Nakamura, T. | | Deposit date: | 2019-09-26 | | Release date: | 2020-09-23 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Identification of amino acid residues important for recognition of O-phospho-l-serine substrates by cysteine synthase.
J.Biosci.Bioeng., 131, 2021
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1ELU
 | | COMPLEX BETWEEN THE CYSTINE C-S LYASE C-DES AND ITS REACTION PRODUCT CYSTEINE PERSULFIDE. | | Descriptor: | 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC ACID, L-CYSTEINE/L-CYSTINE C-S LYASE, POTASSIUM ION, ... | | Authors: | Clausen, T, Kaiser, J.T, Steegborn, C, Huber, R, Kessler, D. | | Deposit date: | 2000-03-14 | | Release date: | 2000-04-19 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Crystal structure of the cystine C-S lyase from Synechocystis: stabilization of cysteine persulfide for FeS cluster biosynthesis.
Proc.Natl.Acad.Sci.USA, 97, 2000
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1EVB
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1EVA
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6EXI
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