1OYV
 
 | | Crystal structure of tomato inhibitor-II in a ternary complex with subtilisin Carlsberg | | Descriptor: | CALCIUM ION, Subtilisin Carlsberg, Wound-induced proteinase inhibitor-II | | Authors: | Barrette-Ng, I.H, Ng, K.K, Cherney, M.M, Pearce, G, Ryan, C.A, James, M.N. | | Deposit date: | 2003-04-07 | | Release date: | 2003-07-15 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis of inhibition revealed by a 1:2 complex of the two-headed tomato inhibitor-II and subtilisin Carlsberg
J.Biol.Chem., 278, 2003
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4EKV
 | | Streptavidin 8-aa-loop H127C mutein with reversible biotin binding | | Descriptor: | BIOTIN, CHLORIDE ION, Streptavidin | | Authors: | Barrette-Ng, I.H, Honetschlaeger, C, Wong, S.L, Ng, K.K.S. | | Deposit date: | 2012-04-09 | | Release date: | 2012-06-13 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Development of a tetrameric streptavidin mutein with reversible biotin binding capability: engineering a mobile loop as an exit door for biotin.
Plos One, 7, 2012
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5KOC
 | | Pavine N-methyltransferase in complex with S-adenosylmethionine pH 7 | | Descriptor: | Pavine N-methyltransferase, S-ADENOSYLMETHIONINE | | Authors: | Torres, M.A, Hoffarth, E, Savtchouk, J, Chen, X, Morris, J, Facchini, P.J, Ng, K.K.S. | | Deposit date: | 2016-06-30 | | Release date: | 2016-09-07 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.293 Å) | | Cite: | Structural and Functional Studies of Pavine N-Methyltransferase from Thalictrum flavum Reveal Novel Insights into Substrate Recognition and Catalytic Mechanism.
J.Biol.Chem., 291, 2016
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5KOK
 | | Pavine N-methyltransferase in complex with Tetrahydropapaverine and S-adenosylhomocysteine pH 7.25 | | Descriptor: | (1~{R})-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline, (1~{S})-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline, Pavine N-methyltransferase, ... | | Authors: | Torres, M.A, Hoffarth, E, Eugenio, L, Savtchouk, J, Chen, X, Morris, J, Facchini, P.J, Ng, K.K.S. | | Deposit date: | 2016-06-30 | | Release date: | 2016-09-07 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.792 Å) | | Cite: | Structural and Functional Studies of Pavine N-Methyltransferase from Thalictrum flavum Reveal Novel Insights into Substrate Recognition and Catalytic Mechanism.
J.Biol.Chem., 291, 2016
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4JO6
 | | Streptavidin complex with SBP-Tag | | Descriptor: | SBP-Tag, Streptavidin | | Authors: | Barrette-Ng, I.H, Wu, S.C, Tjia, W.M, Wong, S.L, Ng, K.K.S. | | Deposit date: | 2013-03-17 | | Release date: | 2013-05-01 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | The structure of the SBP-Tag-streptavidin complex reveals a novel helical scaffold bridging binding pockets on separate subunits
Acta Crystallogr.,Sect.D, 69, 2013
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2A3W
 | | Decameric structure of human serum amyloid P-component bound to Bis-1,2-{[(Z)-2-carboxy-2-methyl-1,3-dioxane]-5-yloxycarbamoyl}-ethane | | Descriptor: | BIS-1,2-{[(Z)-2-CARBOXY-2-METHYL-1,3-DIOXANE]-5-YLOXYCARBAMOYL}-ETHANE, CALCIUM ION, Serum amyloid P-component | | Authors: | Ho, J.G, Kitov, P.I, Paszkiewicz, E, Sadowska, J, Bundle, D.R, Ng, K.K. | | Deposit date: | 2005-06-27 | | Release date: | 2005-07-26 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Ligand-assisted Aggregation of Proteins: DIMERIZATION OF SERUM AMYLOID P COMPONENT BY BIVALENT LIGANDS.
J.Biol.Chem., 280, 2005
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2G7C
 | | Clostridium difficile Toxin A Fragment Bound to aGal(1,3)bGal(1,4)bGlcNAc | | Descriptor: | GLYCEROL, Toxin A, alpha-D-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Greco, A, Ho, J.G.S, Lin, S.J, Palcic, M.M, Rupnik, M, Ng, K.K.S. | | Deposit date: | 2006-02-28 | | Release date: | 2006-04-18 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Carbohydrate recognition by Clostridium difficile toxin A.
Nat.Struct.Mol.Biol., 13, 2006
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2A3Y
 | | Pentameric crystal structure of human serum amyloid P-component bound to Bis-1,2-{[(Z)-2carboxy-2-methyl-1,3-dioxane]-5-yloxycarbamoyl}-ethane. | | Descriptor: | BIS-1,2-{[(Z)-2-CARBOXY-2-METHYL-1,3-DIOXANE]-5-YLOXYCARBAMOYL}-ETHANE, CALCIUM ION, Serum amyloid P-component | | Authors: | Ho, J.G, Kitov, P.I, Paszkiewicz, E, Sadowska, J, Bundle, D.R, Ng, K.K. | | Deposit date: | 2005-06-27 | | Release date: | 2005-07-26 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Ligand-assisted Aggregation of Proteins: DIMERIZATION OF SERUM AMYLOID P COMPONENT BY BIVALENT LIGANDS.
J.Biol.Chem., 280, 2005
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2A3X
 | | Decameric crystal structure of human serum amyloid P-component bound to Bis-1,2-{[(Z)-2carboxy- 2-methyl-1,3-dioxane]- 5-yloxycarbonyl}-piperazine | | Descriptor: | BIS-1,2-{[(Z)-2CARBOXY-2-METHYL-1,3-DIOXANE]-5-YLOXYCARBONYL}-PIPERAZINE, CALCIUM ION, Serum amyloid P-component | | Authors: | Ho, J.G, Kitov, P.I, Paszkiewicz, E, Sadowska, J, Bundle, D.R, Ng, K.K. | | Deposit date: | 2005-06-27 | | Release date: | 2005-07-26 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Ligand-assisted Aggregation of Proteins: DIMERIZATION OF SERUM AMYLOID P COMPONENT BY BIVALENT LIGANDS.
J.Biol.Chem., 280, 2005
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1G3B
 | | BOVINE BETA-TRYPSIN BOUND TO META-AMIDINO SCHIFF BASE MAGNESIUM(II) CHELATE | | Descriptor: | 2-(5-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID, BETA-TRYPSIN, CALCIUM ION, ... | | Authors: | Toyota, E, Ng, K.K.S, Sekizaki, H, Itoh, K, Tanizawa, K, James, M.N.G. | | Deposit date: | 2000-10-23 | | Release date: | 2001-01-17 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | X-ray crystallographic analyses of complexes between bovine beta-trypsin and Schiff base copper(II) or iron(III) chelates.
J.Mol.Biol., 305, 2001
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1G3D
 | | BOVINE BETA-TRYPSIN BOUND TO META-AMIDINO SCHIFF BASE COPPER (II) CHELATE | | Descriptor: | 2-(5-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID, BETA-TRYPSIN, CALCIUM ION, ... | | Authors: | Toyota, E, Ng, K.K.S, Sekizaki, H, Itoh, K, Tanizawa, K, James, M.N.G. | | Deposit date: | 2000-10-23 | | Release date: | 2001-01-17 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | X-ray crystallographic analyses of complexes between bovine beta-trypsin and Schiff base copper(II) or iron(III) chelates.
J.Mol.Biol., 305, 2001
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1G3C
 | | BOVINE BETA-TRYPSIN BOUND TO PARA-AMIDINO SCHIFF BASE IRON(III) CHELATE | | Descriptor: | 2-(4-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID, BETA-TRYPSIN, CALCIUM ION, ... | | Authors: | Toyota, E, Ng, K.K.S, Sekizaki, H, Itoh, K, Tanizawa, K, James, M.N.G. | | Deposit date: | 2000-10-23 | | Release date: | 2001-01-17 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | X-ray crystallographic analyses of complexes between bovine beta-trypsin and Schiff base copper(II) or iron(III) chelates.
J.Mol.Biol., 305, 2001
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1G3E
 | | BOVINE BETA-TRYPSIN BOUND TO PARA-AMIDINO SCHIFF-BASE COPPER (II) CHELATE | | Descriptor: | 2-(4-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID, BETA-TRYPSIN, CALCIUM ION, ... | | Authors: | Toyota, E, Ng, K.K.S, Sekizaki, H, Itoh, K, Tanizawa, K, James, M.N.G. | | Deposit date: | 2000-10-23 | | Release date: | 2001-01-17 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | X-ray crystallographic analyses of complexes between bovine beta-trypsin and Schiff base copper(II) or iron(III) chelates.
J.Mol.Biol., 305, 2001
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2O66
 | | Crystal Structure of Arabidopsis thaliana PII bound to citrate | | Descriptor: | CITRATE ANION, PII protein | | Authors: | Mizuno, Y, Berenger, B, Moorhead, G.B.G, Ng, K.K.S. | | Deposit date: | 2006-12-06 | | Release date: | 2007-02-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structure of Arabidopsis PII Reveals Novel Structural Elements Unique to Plants.
Biochemistry, 46, 2007
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2RD5
 | | Structural basis for the regulation of N-acetylglutamate kinase by PII in Arabidopsis thaliana | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, ARGININE, ... | | Authors: | Mizuno, Y, Moorhead, G.B.G, Ng, K.K.S. | | Deposit date: | 2007-09-21 | | Release date: | 2007-10-02 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.51 Å) | | Cite: | Structural Basis for the Regulation of N-Acetylglutamate Kinase by PII in Arabidopsis thaliana.
J.Biol.Chem., 282, 2007
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4ZTY
 | | Neurospora crassa cobalamin-independent methionine synthase complexed with Cd2+ | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CADMIUM ION, Cobalamin-Independent Methionine synthase, ... | | Authors: | Wheatley, R.W, Ng, K.K, Kapoor, M. | | Deposit date: | 2015-05-15 | | Release date: | 2015-12-09 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Fungal cobalamin-independent methionine synthase: Insights from the model organism, Neurospora crassa.
Arch.Biochem.Biophys., 590, 2015
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4FIX
 | | Crystal Structure of GlfT2 | | Descriptor: | BETA-MERCAPTOETHANOL, GLYCEROL, MANGANESE (II) ION, ... | | Authors: | Wheatley, R.W, Zheng, R.B, Lowary, T.L, Ng, K.K.S. | | Deposit date: | 2012-06-11 | | Release date: | 2012-06-20 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Tetrameric Structure of the GlfT2 Galactofuranosyltransferase Reveals a Scaffold for the Assembly of Mycobacterial Arabinogalactan.
J.Biol.Chem., 287, 2012
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3H5Y
 | | Norovirus polymerase+primer/template+CTP complex at 6 mM MnCl2 | | Descriptor: | 5'-R(*UP*GP*CP*CP*CP*GP*GP*G)-3', 5'-R(P*UP*GP*CP*CP*CP*GP*GP*GP*C)-3', CYTIDINE-5'-TRIPHOSPHATE, ... | | Authors: | Zamyatkin, D.F, Parra, F, Machin, A, Grochulski, P, Ng, K.K.S. | | Deposit date: | 2009-04-22 | | Release date: | 2009-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Binding of 2'-amino-2'-deoxycytidine-5'-triphosphate to norovirus polymerase induces rearrangement of the active site.
J.Mol.Biol., 390, 2009
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3H5X
 | | Crystal Structure of 2'-amino-2'-deoxy-cytidine-5'-triphosphate bound to Norovirus GII RNA polymerase | | Descriptor: | 2'-amino-2'-deoxycytidine 5'-(tetrahydrogen triphosphate), 5'-R(*UP*GP*CP*CP*CP*GP*GP*G)-3', 5'-R(P*UP*GP*CP*CP*CP*GP*GP*GP*C)-3', ... | | Authors: | Zamyatkin, D.F, Parra, F, Machin, A, Grochulski, P, Ng, K.K.S. | | Deposit date: | 2009-04-22 | | Release date: | 2009-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Binding of 2'-amino-2'-deoxycytidine-5'-triphosphate to norovirus polymerase induces rearrangement of the active site.
J.Mol.Biol., 390, 2009
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3HNT
 | | CS-35 Fab complex with a linear, terminal oligoarabinofuranosyl tetrasaccharide from lipoarabinomannan | | Descriptor: | CS-35 Fab Heavy Chain, CS-35 Fab Light Chain, beta-D-arabinofuranose-(1-2)-alpha-D-arabinofuranose-(1-5)-alpha-D-arabinofuranose-(1-5)-methyl alpha-D-arabinofuranoside | | Authors: | Murase, T, Zheng, R.B, Joe, M, Bai, Y, Marcus, S.L, Lowary, T.L, Ng, K.K.S. | | Deposit date: | 2009-06-01 | | Release date: | 2009-07-21 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural insights into antibody recognition of mycobacterial polysaccharides.
J.Mol.Biol., 392, 2009
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3HNV
 | | CS-35 Fab Complex with Oligoarabinofuranosyl Tetrasaccharide (branch part of Hexasaccharide) | | Descriptor: | CS-35 Fab Heavy Chain, CS-35 Fab Light Chain, beta-D-arabinofuranose-(1-2)-alpha-D-arabinofuranose-(1-3)-alpha-D-arabinofuranose-(1-5)-methyl alpha-D-arabinofuranoside | | Authors: | Murase, T, Zheng, R.B, Joe, M, Bai, Y, Marcus, S.L, Lowary, T.L, Ng, K.K.S. | | Deposit date: | 2009-06-01 | | Release date: | 2009-07-21 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural insights into antibody recognition of mycobacterial polysaccharides.
J.Mol.Biol., 392, 2009
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4ZTX
 | | Neurospora crassa cobalamin-independent methionine synthase complexed with Zn2+ | | Descriptor: | Cobalamin-Independent Methionine synthase, GLYCEROL, NITRATE ION, ... | | Authors: | Wheatley, R.W, Ng, K.K, Kapoor, M. | | Deposit date: | 2015-05-15 | | Release date: | 2015-12-09 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Fungal cobalamin-independent methionine synthase: Insights from the model organism, Neurospora crassa.
Arch.Biochem.Biophys., 590, 2015
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4FIY
 | | Crystal Structure of GlfT2 Complexed with UDP | | Descriptor: | GLYCEROL, MANGANESE (II) ION, UDP-galactofuranosyl transferase GlfT2, ... | | Authors: | Wheatley, R.W, Zheng, R.B, Lowary, T.L, Ng, K.K.S. | | Deposit date: | 2012-06-11 | | Release date: | 2012-06-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Tetrameric Structure of the GlfT2 Galactofuranosyltransferase Reveals a Scaffold for the Assembly of Mycobacterial Arabinogalactan.
J.Biol.Chem., 287, 2012
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3HNS
 | | CS-35 Fab Complex with Oligoarabinofuranosyl Hexasaccharide | | Descriptor: | CS-35 Fab Heavy Chain, CS-35 Fab Light Chain, beta-D-arabinofuranose-(1-2)-alpha-D-arabinofuranose-(1-3)-[beta-D-arabinofuranose-(1-2)-alpha-D-arabinofuranose-(1-5)]alpha-D-arabinofuranose-(1-5)-methyl alpha-D-arabinofuranoside | | Authors: | Murase, T, Zheng, R.B, Joe, M, Bai, Y, Marcus, S.L, Lowary, T.L, Ng, K.K.S. | | Deposit date: | 2009-06-01 | | Release date: | 2009-07-21 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural insights into antibody recognition of mycobacterial polysaccharides.
J.Mol.Biol., 392, 2009
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2O67
 | | Crystal structure of Arabidopsis thaliana PII bound to malonate | | Descriptor: | MALONATE ION, PII protein | | Authors: | Mizuno, Y.M, Berenger, B, Moorhead, G.B.G, Ng, K.K.S. | | Deposit date: | 2006-12-06 | | Release date: | 2007-02-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal Structure of Arabidopsis PII Reveals Novel Structural Elements Unique to Plants.
Biochemistry, 46, 2007
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