4PCU
 
 | | Crystal structure of delta516-525 E201S human cystathionine beta-synthase with AdoMet | | Descriptor: | Cystathionine beta-synthase, PROTOPORPHYRIN IX CONTAINING FE, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Ereno-Orbea, J, Majtan, T, Oyenarte, I, Kraus, J.P, Martinez-Cruz, L.A. | | Deposit date: | 2014-04-16 | | Release date: | 2014-09-24 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.578 Å) | | Cite: | Structural insight into the molecular mechanism of allosteric activation of human cystathionine beta-synthase by S-adenosylmethionine.
Proc.Natl.Acad.Sci.USA, 111, 2014
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9HIF
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7CM8
 | | High resolution crystal structure of M92A mutant of O-acetyl-L-serine sulfhydrylase from Haemophilus influenzae | | Descriptor: | Cysteine synthase, GLYCEROL, SODIUM ION | | Authors: | Kaushik, A, Rahisuddin, R, Saini, N, Kumaran, S. | | Deposit date: | 2020-07-25 | | Release date: | 2020-08-19 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Molecular mechanism of selective substrate engagement and inhibitor disengagement of cysteine synthase.
J.Biol.Chem., 296, 2020
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7C35
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4L27
 | | Crystal structure of delta1-39 and delta516-525 human cystathionine beta-synthase D444N mutant containing C-terminal 6xHis tag | | Descriptor: | Cystathionine beta-synthase, PROTOPORPHYRIN IX CONTAINING FE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Ereno, J, Majtan, T, Oyenarte, I, Kraus, J.P, Martinez, L.A. | | Deposit date: | 2013-06-04 | | Release date: | 2013-09-18 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (3.391 Å) | | Cite: | Structural basis of regulation and oligomerization of human cystathionine beta-synthase, the central enzyme of transsulfuration.
Proc.Natl.Acad.Sci.USA, 110, 2013
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4L3V
 | | Crystal structure of delta516-525 human cystathionine beta-synthase | | Descriptor: | Cystathionine beta-synthase, PROTOPORPHYRIN IX CONTAINING FE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Ereno, J, Majtan, T, Oyenarte, I, Kraus, J.P, Martinez, L.A. | | Deposit date: | 2013-06-07 | | Release date: | 2013-09-18 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (3.628 Å) | | Cite: | Structural basis of regulation and oligomerization of human cystathionine beta-synthase, the central enzyme of transsulfuration.
Proc.Natl.Acad.Sci.USA, 110, 2013
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4L28
 | | Crystal structure of delta516-525 human cystathionine beta-synthase D444N mutant containing C-terminal 6xHis tag | | Descriptor: | Cystathionine beta-synthase, PROTOPORPHYRIN IX CONTAINING FE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Ereno, J, Majtan, T, Oyenarte, I, Kraus, J.P, Martinez, L.A. | | Deposit date: | 2013-06-04 | | Release date: | 2013-09-18 | | Last modified: | 2025-03-26 | | Method: | X-RAY DIFFRACTION (2.626 Å) | | Cite: | Structural basis of regulation and oligomerization of human cystathionine beta-synthase, the central enzyme of transsulfuration.
Proc.Natl.Acad.Sci.USA, 110, 2013
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4L0D
 | | Crystal structure of delta516-525 human cystathionine beta-synthase containing C-terminal 6xHis-tag | | Descriptor: | Cystathionine beta-synthase, PROTOPORPHYRIN IX CONTAINING FE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Ereno, J, Majtan, T, Oyenarte, I, Kraus, J.P, Martinez-Cruz, L.A. | | Deposit date: | 2013-05-31 | | Release date: | 2013-09-18 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.97 Å) | | Cite: | Structural basis of regulation and oligomerization of human cystathionine beta-synthase, the central enzyme of transsulfuration.
Proc.Natl.Acad.Sci.USA, 110, 2013
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1I41
 | | CYSTATHIONINE GAMMA-SYNTHASE IN COMPLEX WITH THE INHIBITOR APPA | | Descriptor: | 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-IMINO]-5-PHOSPHONO-PENT-3-ENOIC ACID, CYSTATHIONINE GAMMA-SYNTHASE | | Authors: | Steegborn, C, Laber, B, Messerschmidt, A, Huber, R, Clausen, T. | | Deposit date: | 2001-02-19 | | Release date: | 2001-09-05 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal structures of cystathionine gamma-synthase inhibitor complexes rationalize the increased affinity of a novel inhibitor.
J.Mol.Biol., 311, 2001
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1I48
 | | CYSTATHIONINE GAMMA-SYNTHASE IN COMPLEX WITH THE INHIBITOR CTCPO | | Descriptor: | CARBOXYMETHYLTHIO-3-(3-CHLOROPHENYL)-1,2,4-OXADIAZOL, CYSTATHIONINE GAMMA-SYNTHASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Steegborn, C, Laber, B, Messerschmidt, A, Huber, R, Clausen, T. | | Deposit date: | 2001-02-20 | | Release date: | 2001-09-05 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | Crystal structures of cystathionine gamma-synthase inhibitor complexes rationalize the increased affinity of a novel inhibitor.
J.Mol.Biol., 311, 2001
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4ZU9
 | | Crystal structure of bacterial selenocysteine-specific elongation factor EF-Sec | | Descriptor: | CYSTEINE, Elongation factor SelB, MAGNESIUM ION, ... | | Authors: | Itoh, Y, Sekine, S, Yokoyama, S. | | Deposit date: | 2015-05-15 | | Release date: | 2015-09-23 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (3.191 Å) | | Cite: | Crystal structure of the full-length bacterial selenocysteine-specific elongation factor SelB
Nucleic Acids Res., 43, 2015
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1I43
 | | CYSTATHIONINE GAMMA-SYNTHASE IN COMPLEX WITH THE INHIBITOR PPCA | | Descriptor: | 3-(PHOSPHONOMETHYL)PYRIDINE-2-CARBOXYLIC ACID, CYSTATHIONINE GAMMA-SYNTHASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Steegborn, C, Laber, B, Messerschmidt, A, Huber, R, Clausen, T. | | Deposit date: | 2001-02-19 | | Release date: | 2001-09-05 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Crystal structures of cystathionine gamma-synthase inhibitor complexes rationalize the increased affinity of a novel inhibitor.
J.Mol.Biol., 311, 2001
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2BHT
 | | Crystal structure of O-acetylserine sulfhydrylase B | | Descriptor: | CYSTEINE SYNTHASE B, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Claus, M.T, Zocher, G.E, Maier, T.H.P, Schulz, G.E. | | Deposit date: | 2005-01-18 | | Release date: | 2005-06-22 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure of the O-Acetylserine Sulfhydrylase Isoenzyme Cysm from Escherichia Coli
Biochemistry, 44, 2005
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1IML
 | | CYSTEINE RICH INTESTINAL PROTEIN, NMR, 48 STRUCTURES | | Descriptor: | CYSTEINE RICH INTESTINAL PROTEIN, ZINC ION | | Authors: | Perez-Alvarado, G.C, Kosa, J.L, Louis, H.A, Beckerle, M.C, Winge, D.R, Summers, M.F. | | Deposit date: | 1995-12-23 | | Release date: | 1996-07-11 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Structure of the cysteine-rich intestinal protein, CRIP.
J.Mol.Biol., 257, 1996
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1M54
 | | CYSTATHIONINE-BETA SYNTHASE: REDUCED VICINAL THIOLS | | Descriptor: | CYSTATHIONINE BETA-SYNTHASE, PROTOPORPHYRIN IX CONTAINING FE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Taoka, S, Lepore, B.W, Kabil, O, Ojha, S, Ringe, D, Banerjee, R. | | Deposit date: | 2002-07-08 | | Release date: | 2002-08-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | HUMAN CYSTATHIONINE BETA-SYNTHASE IS A HEME SENSOR PROTEIN. EVIDENCE THAT THE
REDOX SENSOR IS HEME AND NOT THE VICINAL CYSTEINES IN THE CXXC MOTIF SEEN IN THE CRYSTAL STRUCTURE OF THE TRUNCATED ENZYME
BIOCHEMISTRY, 41, 2002
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1Z7Y
 | | Crystal Structure of the Arabidopsis thaliana O-Acetylserine Sulfhydrylase K46A mutant | | Descriptor: | Cysteine synthase, N-[(3-HYDROXY-2-METHYL-5-{[(TRIHYDROXYPHOSPHORANYL)OXY]METHYL}PYRIDIN-4-YL)METHYLENE]METHIONINE | | Authors: | Bonner, E.R, Cahoon, R.E, Knapke, S.M, Jez, J.M. | | Deposit date: | 2005-03-28 | | Release date: | 2005-09-20 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Molecular Basis of Cysteine Biosynthesis in Plants: STRUCTURAL AND FUNCTIONAL ANALYSIS OF O-ACETYLSERINE SULFHYDRYLASE FROM ARABIDOPSIS THALIANA.
J.Biol.Chem., 280, 2005
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1JBQ
 | | STRUCTURE OF HUMAN CYSTATHIONINE BETA-SYNTHASE: A UNIQUE PYRIDOXAL 5'-PHOSPHATE DEPENDENT HEMEPROTEIN | | Descriptor: | CYSTATHIONINE BETA-SYNTHASE, PROTOPORPHYRIN IX CONTAINING FE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Meier, M, Janosik, M, Kery, V, Kraus, J.P, Burkhard, P. | | Deposit date: | 2001-06-06 | | Release date: | 2001-08-12 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of human cystathionine beta-synthase: a unique pyridoxal 5'-phosphate-dependent heme protein.
EMBO J., 20, 2001
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9BKK
 | | Cholecystokinin 1 receptor (CCK1R) sterol 7M mutant, Gq chimera (mGsqi) complex | | Descriptor: | Cholecystokinin receptor type A, Cholecystokinin-8, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Harikumar, K.G, Zhao, P, Cary, B.P, Xu, X, Desai, A.J, Mobbs, J.I, Toufaily, C, Furness, S.G.B, Christopoulos, A, Belousoff, M.J, Wootten, D, Sexton, P.M, Miller, L.J. | | Deposit date: | 2024-04-29 | | Release date: | 2024-05-22 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (2.51 Å) | | Cite: | Cholesterol-dependent dynamic changes in the conformation of the type 1 cholecystokinin receptor affect ligand binding and G protein coupling.
Plos Biol., 22, 2024
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7NL1
 | | Crystal structure of cystathionine gamma-lyase from Toxoplasma gondii | | Descriptor: | Cystathione gamma lyase, putative, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Fernandez-Rodriguez, C, Conter, C, Recio, I, Astegno, A, Martinez-Cruz, L.A. | | Deposit date: | 2021-02-22 | | Release date: | 2022-03-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.331 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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7R37
 | | Crystal structure of S-adenosyl-L-homocysteine hydrolase from Pyrococcus furiosus in complex with inosine | | Descriptor: | Adenosylhomocysteinase, INOSINE, NICOTINAMIDE-ADENINE-DINUCLEOTIDE | | Authors: | Saleem-Batcha, R, Popadic, D, Andexer, J.N. | | Deposit date: | 2022-02-06 | | Release date: | 2023-02-15 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | Structure, function and substrate preferences of archaeal S-adenosyl-L-homocysteine hydrolases.
Commun Biol, 7, 2024
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2PQM
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8BIX
 | | Cystathionine gamma-lyase N360S mutant from Toxoplasma gondii in complex with cystathionine | | Descriptor: | 2-AMINO-4-MERCAPTO-BUTYRIC ACID, 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: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.59 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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6GMO
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5B1I
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1V4G
 | | Crystal Structure of gamma-Glutamylcysteine Synthetase from Escherichia coli B | | Descriptor: | Glutamate--cysteine ligase | | Authors: | Hibi, T, Nii, H, Nakatsu, T, Kato, H, Hiratake, J, Oda, J. | | Deposit date: | 2003-11-13 | | Release date: | 2004-10-05 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of gamma-glutamylcysteine synthetase: insights into the mechanism of catalysis by a key enzyme for glutathione homeostasis
PROC.NATL.ACAD.SCI.USA, 101, 2004
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