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1PZT
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CRYSTAL STRUCTURE OF W314A-BETA-1,4-GALACTOSYLTRANSFERASE (B4GAL-T1) CATALYTIC DOMAIN WITHOUT SUBSTRATE
Descriptor:Beta-1,4-galactosyltransferase 1, SULFATE ION
Authors:Ramasamy, V., Ramakrishnan, B., Boeggeman, E., Qasba, P.K.
Deposit date:2003-07-14
Release date:2003-09-16
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.92 Å)
Cite:The role of tryptophan 314 in the conformational changes of beta1,4-galactosyltransferase-I
J.Mol.Biol., 331, 2003
1PZY
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W314A-BETA1,4-GALACTOSYLTRANSFERASE-I COMPLEXED WITH ALPHA-LACTALBUMIN IN THE PRESENCE OF N-ACETYLGLUCOSAMINE, UDP AND MANGANESE
Descriptor:ALPHA-LACTALBUMIN, BETA-1,4-GALACTOSYLTRANSFERASE, CALCIUM ION, ...
Authors:Ramasamy, V., Ramakrishnan, B., Boeggeman, E., Qasba, P.K.
Deposit date:2003-07-14
Release date:2003-09-02
Last modified:2011-10-19
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:The Role of Tryptophan 314 in the Conformational Changes of beta 1,4-Galactosyltransferase-I
J.Mol.Biol., 331, 2003
1TVY
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BETA-1,4-GALACTOSYLTRANSFERASE MUTANT MET344HIS (M344H-GAL-T1) COMPLEX WITH UDP-GALACTOSE AND MANGANESE
Descriptor:Beta-1,4-galactosyltransferase 1, GALACTOSE-URIDINE-5'-DIPHOSPHATE, MANGANESE (II) ION, ...
Authors:Ramakrishnan, B., Boeggeman, E., Qasba, P.K.
Deposit date:2004-06-30
Release date:2004-12-14
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Effect of the Met344His mutation on the conformational dynamics of bovine beta-1,4-galactosyltransferase: crystal structure of the Met344His mutant in complex with chitobiose
Biochemistry, 43, 2004
1TW1
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BETA-1,4-GALACTOSYLTRANSFERASE MUTANT MET344HIS (M344H-GAL-T1) COMPLEX WITH UDP-GALACTOSE AND MAGNESIUM
Descriptor:Beta-1,4-galactosyltransferase 1, GALACTOSE-URIDINE-5'-DIPHOSPHATE, MAGNESIUM ION, ...
Authors:Ramakrishnan, B., Boeggeman, E., Qasba, P.K.
Deposit date:2004-06-30
Release date:2004-12-14
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Effect of the Met344His mutation on the conformational dynamics of bovine beta-1,4-galactosyltransferase: crystal structure of the Met344His mutant in complex with chitobiose
Biochemistry, 43, 2004
1TW5
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BETA1,4-GALACTOSYLTRANSFERASE MUTANT M344H-GAL-T1 IN COMPLEX WITH CHITOBIOSE
Descriptor:Beta-1,4-galactosyltransferase 1, DI(N-ACETYL-D-GLUCOSAMINE), MANGANESE (II) ION, ...
Authors:Ramakrishnan, B., Boeggeman, E., Qasba, P.K.
Deposit date:2004-06-30
Release date:2004-12-14
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Effect of the Met344His mutation on the conformational dynamics of bovine beta-1,4-galactosyltransferase: crystal structure of the Met344His mutant in complex with chitobiose
Biochemistry, 43, 2004
1YRO
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CRYSTAL STRUCTURE OF BETA14,-GALACTOSYLTRANSFERASE MUTANT ARG228LYS IN COMPLEX WITH ALPHA-LACTALBUMIN IN THE PRESENCE OF UDP-GALACTOSE AND MN
Descriptor:ALPHA-LACTALBUMIN, BETA-1,4-GALACTOSYLTRANSFERASE, CALCIUM ION, ...
Authors:Ramakrishnan, B., Boeggeman, E., Qasba, P.K.
Deposit date:2005-02-04
Release date:2005-03-22
Last modified:2017-10-11
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Mutation of Arginine 228 to Lysine Enhances the Glucosyltransferase Activity of Bovine beta-1,4-Galactosyltransferase I
Biochemistry, 44, 2005
2AE7
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA1,4-GALACTOSYLTRANSFERASE-I (M340H-B4GAL-T1) IN COMPLEX WITH PENTASACCHARIDE
Descriptor:Beta-1,4-galactosyltransferase 1, N-ACETYL-D-GLUCOSAMINE, ALPHA-D-MANNOSE, ...
Authors:Ramasamy, V., Ramakrishnan, B., Boeggeman, E., Ratner, D.M., Seeberger, P.H., Qasba, P.K.
Deposit date:2005-07-21
Release date:2005-10-04
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2 Å)
Cite:Oligosaccharide Preferences of beta1,4-Galactosyltransferase-I: Crystal Structures of Met340His Mutant of Human beta1,4-Galactosyltransferase-I with a Pentasaccharide and Trisaccharides of the N-Glycan Moiety
J.Mol.Biol., 353, 2005
2AEC
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA1,4-GALACTOSYLTRANSFERASE-I (M340H-B4GAL-T1) IN COMPLEX WITH GLCNAC-BETA1,2-MAN-ALPHA1,6-MAN-BETA-OR
Descriptor:Beta-1,4-galactosyltransferase 1, N-ACETYL-D-GLUCOSAMINE, ALPHA-D-MANNOSE, ...
Authors:Ramasamy, V., Ramakrishnan, B., Boeggeman, E., Ratner, D.M., Seeberger, P.H., Qasba, P.K.
Deposit date:2005-07-22
Release date:2005-10-04
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2 Å)
Cite:Oligosaccharide Preferences of beta1,4-Galactosyltransferase-I: Crystal Structures of Met340His Mutant of Human beta1,4-Galactosyltransferase-I with a Pentasaccharide and Trisaccharides of the N-Glycan Moiety
J.Mol.Biol., 353, 2005
2AES
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA1,4-GALACTOSYLTRANSFERASE-I (M340H-B4GAL-T1) IN COMPLEX WITH GLCNAC-BETA1,2-MAN-ALPHA1,3-MAN-BETA-OR
Descriptor:Beta-1,4-galactosyltransferase 1, N-ACETYL-D-GLUCOSAMINE, ALPHA-D-MANNOSE, ...
Authors:Ramasamy, V., Ramakrishnan, B., Boeggeman, E., Ratner, D.M., Seeberger, P.H., Qasba, P.K.
Deposit date:2005-07-23
Release date:2005-10-04
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2 Å)
Cite:Oligosaccharide Preferences of beta1,4-Galactosyltransferase-I: Crystal Structures of Met340His Mutant of Human beta1,4-Galactosyltransferase-I with a Pentasaccharide and Trisaccharides of the N-Glycan Moiety
J.Mol.Biol., 353, 2005
2AGD
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-I(M340H-B4GAL-T1) IN COMPLEX WITH GLCNAC-BETA1,4-MAN-ALPHA1,3-MAN-BETA-OR
Descriptor:Beta-1,4-galactosyltransferase 1, N-ACETYL-D-GLUCOSAMINE, ALPHA-D-MANNOSE, ...
Authors:Ramasamy, V., Ramakrishnan, B., Boeggeman, E., Ratner, D.M., Seeberger, P.H., Qasba, P.K.
Deposit date:2005-07-26
Release date:2005-10-04
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Oligosaccharide Preferences of beta1,4-Galactosyltransferase-I: Crystal Structures of Met340His Mutant of Human beta1,4-Galactosyltransferase-I with a Pentasaccharide and Trisaccharides of the N-Glycan Moiety
J.Mol.Biol., 353, 2005
2AH9
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-I (M340H-B4GAL-T1) IN COMPLEX WITH CHITOTRIOSE
Descriptor:Beta-1,4-galactosyltransferase 1, TRIACETYLCHITOTRIOSE, MANGANESE (II) ION, ...
Authors:Ramasamy, V., Ramakrishnan, B., Boeggeman, E., Ratner, D.M., Seeberger, P.H., Qasba, P.K.
Deposit date:2005-07-27
Release date:2005-10-04
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2 Å)
Cite:Oligosaccharide Preferences of beta1,4-Galactosyltransferase-I: Crystal Structures of Met340His Mutant of Human beta1,4-Galactosyltransferase-I with a Pentasaccharide and Trisaccharides of the N-Glycan Moiety
J.Mol.Biol., 353, 2005
4EE3
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-1 (M340H-B4GAL-T1) IN COMPLEX WITH PENTASACCHARIDE
Descriptor:Beta-1,4-galactosyltransferase 1, BETA-D-GLUCOSE, BETA-D-GALACTOSE, ...
Authors:Ramakrishnan, B., Qasba, P.K.
Deposit date:2012-03-28
Release date:2012-07-04
Last modified:2017-11-15
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Binding of N-acetylglucosamine (GlcNAc) beta 1-6-branched oligosaccharide acceptors to beta 4-galactosyltransferase I reveals a new ligand binding mode.
J.Biol.Chem., 287, 2012
4EE4
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-1 (M340H-B4GAL-T1) IN COMPLEX WITH TETRASACCHARIDE FROM LACTO-N-NEOHEXOSE
Descriptor:Beta-1,4-galactosyltransferase 1, BETA-D-GLUCOSE, BETA-D-GALACTOSE, ...
Authors:Ramakrishnan, B., Qasba, P.K.
Deposit date:2012-03-28
Release date:2012-07-04
Last modified:2017-11-15
Method:X-RAY DIFFRACTION (1.95 Å)
Cite:Binding of N-acetylglucosamine (GlcNAc) beta 1-6-branched oligosaccharide acceptors to beta 4-galactosyltransferase I reveals a new ligand binding mode.
J.Biol.Chem., 287, 2012
4EE5
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-1 (M340H-B4GAL-T1) IN COMPLEX WITH TRISACCHARIDE FROM LACTO-N-NEOTETRAOSE
Descriptor:Beta-1,4-galactosyltransferase 1, BETA-D-GLUCOSE, BETA-D-GALACTOSE, ...
Authors:Ramakrishnan, B., Qasba, P.K.
Deposit date:2012-03-28
Release date:2012-07-04
Last modified:2017-11-15
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Binding of N-acetylglucosamine (GlcNAc) beta 1-6-branched oligosaccharide acceptors to beta 4-galactosyltransferase I reveals a new ligand binding mode.
J.Biol.Chem., 287, 2012
4EEA
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-1 (M340H-B4GAL-T1) IN COMPLEX WITH GLCNAC-BETA1,6-GAL-BETA1,4-GLC-BETA
Descriptor:Beta-1,4-galactosyltransferase 1, BETA-D-GLUCOSE, BETA-D-GALACTOSE, ...
Authors:Ramakrishnan, B., Qasba, P.K.
Deposit date:2012-03-28
Release date:2012-07-04
Last modified:2017-11-15
Method:X-RAY DIFFRACTION (2 Å)
Cite:Binding of N-acetylglucosamine (GlcNAc) beta 1-6-branched oligosaccharide acceptors to beta 4-galactosyltransferase I reveals a new ligand binding mode.
J.Biol.Chem., 287, 2012
4EEG
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-1 (M340H-B4GAL-T1) IN COMPLEX WITH GLCNAC-BETA1,6-GAL-BETA
Descriptor:Beta-1,4-galactosyltransferase 1, BETA-D-GALACTOSE, N-ACETYL-D-GLUCOSAMINE, ...
Authors:Ramakrishnan, B., Qasba, P.K.
Deposit date:2012-03-28
Release date:2012-07-04
Last modified:2017-11-15
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Binding of N-acetylglucosamine (GlcNAc) beta 1-6-branched oligosaccharide acceptors to beta 4-galactosyltransferase I reveals a new ligand binding mode.
J.Biol.Chem., 287, 2012
4EEM
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-1 (M340H-B4GAL-T1) IN COMPLEX WITH GLCNAC-BETA1,6-MAN-ALPHA-METHYL
Descriptor:Beta-1,4-galactosyltransferase 1, O1-METHYL-MANNOSE, N-ACETYL-D-GLUCOSAMINE, ...
Authors:Ramakrishnan, B., Qasba, P.K.
Deposit date:2012-03-28
Release date:2012-07-04
Last modified:2017-11-15
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Binding of N-acetylglucosamine (GlcNAc) beta 1-6-branched oligosaccharide acceptors to beta 4-galactosyltransferase I reveals a new ligand binding mode.
J.Biol.Chem., 287, 2012
4EEO
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CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-1 (M340H-B4GAL-T1) IN COMPLEX WITH GLCNAC-BETA1,6-GLCNAC-ALPHA-BENZYL
Descriptor:Beta-1,4-galactosyltransferase 1, benzyl 2-(acetylamino)-2-deoxy-alpha-D-glucopyranoside, N-ACETYL-D-GLUCOSAMINE, ...
Authors:Ramakrishnan, B., Qasba, P.K.
Deposit date:2012-03-28
Release date:2012-07-04
Last modified:2017-11-15
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Binding of N-acetylglucosamine (GlcNAc) beta 1-6-branched oligosaccharide acceptors to beta 4-galactosyltransferase I reveals a new ligand binding mode.
J.Biol.Chem., 287, 2012