3LW6
| Crystal Structure of Drosophila beta1,4-galactosyltransferase-7 | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Beta-4-galactosyltransferase 7, MANGANESE (II) ION, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2010-02-23 | Release date: | 2010-03-16 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.81 Å) | Cite: | Crystal structure of the catalytic domain of Drosophila beta1,4-Galactosyltransferase-7. J.Biol.Chem., 285, 2010
|
|
1NF5
| Crystal Structure of Lactose Synthase, Complex with Glucose | Descriptor: | 1,2-ETHANEDIOL, Alpha-lactalbumin, CALCIUM ION, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2002-12-13 | Release date: | 2002-12-25 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal Structure of Lactose Synthase Reveals a Large Conformational Change in its Catalytic Component, the beta-1,4-galactosyltransferase J.Mol.Biol., 310, 2001
|
|
1NHE
| Crystal structure of Lactose synthase complex with UDP | Descriptor: | ALPHA-LACTALBUMIN, BETA-1,4-GALACTOSYLTRANSFERASE, CALCIUM ION, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2002-12-19 | Release date: | 2003-01-07 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Crystal structure of lactose synthase reveals a large conformational change in its catalytic component, the beta-1,4-galactosyltransferase J.Mol.Biol., 310, 2001
|
|
1NQI
| crystal structure of lactose synthase, a 1:1 complex between beta1,4-galactosyltransferase and alpha-lactalbumin in the presence of GlcNAc | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-LACTALBUMIN, BETA-1,4-GALACTOSYLTRANSFERASE, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2003-01-21 | Release date: | 2003-02-04 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal structure of lactose synthase reveals a large conformational
change in its catalytic component, the beta-1,4-galactosyltransferase J.Mol.Biol., 310, 2001
|
|
1NWG
| BETA-1,4-GALACTOSYLTRANSFERASE COMPLEX WITH ALPHA-LACTALBUMIN AND N-BUTANOYL-GLUCOAMINE | Descriptor: | 2-(butanoylamino)-2-deoxy-beta-D-glucopyranose, Alpha-lactalbumin, CALCIUM ION, ... | Authors: | Ramakrishnan, B, Shah, P.S, Qasba, P.K. | Deposit date: | 2003-02-06 | Release date: | 2003-02-18 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.32 Å) | Cite: | ALPHA-LACTALBUMIN (LA) STIMULATES MILK
BETA-1,4-GALACTOSYLTRANSFERASE I (BETA 4GAL-T1) TO
TRANSFER GLUCOSE FROM UDP-GLUCOSE TO
N-ACETYLGLUCOSAMINE. CRYSTAL STRUCTURE OF BETA
4GAL-T1 X LA COMPLEX WITH UDP-GLC. J.Biol.Chem., 276, 2001
|
|
1O0R
| Crystal structure of the catalytic domain of bovine beta1,4-galactosyltransferase complex with UDP-galactose | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, GALACTOSE-URIDINE-5'-DIPHOSPHATE, ... | Authors: | Ramakrishnan, B, Balaji, P.V, Qasba, P.K. | Deposit date: | 2003-02-24 | Release date: | 2003-03-04 | Last modified: | 2021-10-27 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | CRYSTAL STRUCTURE OF BETA 1,4-GALACTOSYLTRANSFERASE COMPLEX WITH UDP-GAL
REVEALS AN OLIGOSACCHARIDE ACCEPTOR BINDING SITE J.Mol.Biol., 318, 2002
|
|
1O23
| CRYSTAL STRUCTURE OF LACTOSE SYNTHASE IN THE PRESENCE OF UDP-GLUCOSE | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ALPHA-LACTALBUMIN, BETA-1,4-GALACTOSYLTRANSFERASE, ... | Authors: | Ramakrishnan, B, Shah, P.S, Qasba, P.K. | Deposit date: | 2003-01-29 | Release date: | 2003-02-25 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.32 Å) | Cite: | Alpha-Lactalbumin (La) Stimulates Milk Beta-1,4-Galactosyltransferase I (Beta 4Gal-T1) to Transfer Glucose from Udp-Glucose to N-Acetylglucosamine. Crystal Structure of Beta 4Gal-T1 X La Complex with Udp-Glc. J.Biol.Chem., 276, 2001
|
|
4L41
| |
4EE4
| Crystal structure of human M340H-beta-1,4-galactosyltransferase-1 (M340H-B4GAL-T1) in complex with tetrasaccharide from Lacto-N-neohexose | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)]beta-D-galactopyranose-(1-4)-beta-D-glucopyranose, Beta-1,4-galactosyltransferase 1, GLYCEROL, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2012-03-28 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | 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
|
|
4EEO
| Crystal structure of human M340H-beta-1,4-galactosyltransferase-1 (M340H-B4GAL-T1) in complex with GLCNAC-BETA1,6-GlcNAc-ALPHA-benzyl | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-benzyl 2-acetamido-2-deoxy-alpha-D-glucopyranoside, Beta-1,4-galactosyltransferase 1, GLYCEROL, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2012-03-28 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | 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
|
|
4EE5
| Crystal structure of human M340H-beta-1,4-galactosyltransferase-1 (M340H-B4GAL-T1) in complex with trisaccharide from Lacto-N-neotetraose | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose, Beta-1,4-galactosyltransferase 1, GLYCEROL, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2012-03-28 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | 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
| Crystal structure of human M340H-beta-1,4-galactosyltransferase-1 (M340H-B4GAL-T1) in complex with GLCNAC-BETA1,6-MAN-ALPHA-methyl | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-methyl alpha-D-mannopyranoside, Beta-1,4-galactosyltransferase 1, GLYCEROL, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2012-03-28 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | 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
| 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: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose, Beta-1,4-galactosyltransferase 1, GLYCEROL, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2012-03-28 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | 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
| Crystal structure of human M340H-beta-1,4-galactosyltransferase-1 (M340H-B4GAL-T1) in complex with GLCNAC-BETA1,6-Gal-Beta | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-beta-D-galactopyranose, Beta-1,4-galactosyltransferase 1, GLYCEROL, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2012-03-28 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | 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
|
|
4KRV
| Crystal structure of catalytic domain of bovine beta1,4-galactosyltransferase mutant M344H-GalT1 complex with 6-sulfo-GlcNAc | Descriptor: | 2-acetamido-2-deoxy-6-O-sulfo-beta-D-glucopyranose, 6-AMINOHEXYL-URIDINE-C1,5'-DIPHOSPHATE, Beta-1,4-galactosyltransferase 1, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2013-05-17 | Release date: | 2013-08-28 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Investigations on beta 1,4-galactosyltransferase I using 6-sulfo-GlcNAc as an acceptor sugar substrate. Glycoconj J, 30, 2013
|
|
4EE3
| Crystal structure of human M340H-beta-1,4-galactosyltransferase-1 (M340H-B4GAL-T1) in complex with pentasaccharide | Descriptor: | 6-AMINOHEXYL-URIDINE-C1,5'-DIPHOSPHATE, Beta-1,4-galactosyltransferase 1, GLYCEROL, ... | Authors: | Ramakrishnan, B, Qasba, P.K. | Deposit date: | 2012-03-28 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | 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
|
|
2FY7
| Crystal structure of the catalytic domain of the human beta1,4-galactosyltransferase mutant M339H in apo form | Descriptor: | Beta-1,4-galactosyltransferase 1, TRIETHYLENE GLYCOL | Authors: | Ramakrishnan, B, Ramasamy, V, Qasba, P.K. | Deposit date: | 2006-02-07 | Release date: | 2006-03-14 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Structural Snapshots of beta-1,4-Galactosyltransferase-I Along the Kinetic Pathway. J.Mol.Biol., 357, 2006
|
|
2FYC
| Crystal structure of the catalytic domain of bovine beta1,4-galactosyltransferase-I in complex with alpha-lactalbumin, Ca and UDP-galactose | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Alpha-lactalbumin, CALCIUM ION, ... | Authors: | Ramakrishnan, B, Ramasamy, V, Qasba, P.K. | Deposit date: | 2006-02-07 | Release date: | 2006-03-14 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural Snapshots of beta-1,4-Galactosyltransferase-I Along the Kinetic Pathway. J.Mol.Biol., 357, 2006
|
|
2FYB
| Crystal structure of the catalytic domain of the human beta1,4-galactosyltransferase mutant M339H in complex with Mn and UDP-galactose in open conformation | Descriptor: | Beta-1,4-galactosyltransferase 1, MANGANESE (II) ION, URIDINE-5'-DIPHOSPHATE | Authors: | Ramakrishnan, B, Ramasamy, V, Qasba, P.K. | Deposit date: | 2006-02-07 | Release date: | 2006-03-14 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Structural Snapshots of beta-1,4-Galactosyltransferase-I Along the Kinetic Pathway. J.Mol.Biol., 357, 2006
|
|
2FYD
| catalytic domain of bovine beta 1, 4-galactosyltransferase in complex with alpha-lactalbumin, glucose, Mn, and UDP-N-acetylgalactosamine | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2-acetamido-2-deoxy-beta-D-galactopyranose, Alpha-lactalbumin, ... | Authors: | Ramakrishnan, B, Ramasamy, V, Qasba, P.K. | Deposit date: | 2006-02-07 | Release date: | 2006-03-14 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural Snapshots of beta-1,4-Galactosyltransferase-I Along the Kinetic Pathway. J.Mol.Biol., 357, 2006
|
|
2FYA
| Crystal structure of the catalytic domain of the human beta1, 4-galactosyltransferase mutant M339H complex with manganese | Descriptor: | Beta-1,4-galactosyltransferase 1, MANGANESE (II) ION, TRIETHYLENE GLYCOL | Authors: | Ramakrishnan, B, Ramasamy, V, Qasba, P.K. | Deposit date: | 2006-02-07 | Release date: | 2006-03-14 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Structural Snapshots of beta-1,4-Galactosyltransferase-I Along the Kinetic Pathway. J.Mol.Biol., 357, 2006
|
|
138D
| A-DNA DECAMER D(GCGGGCCCGC)-HEXAGONAL CRYSTAL FORM | Descriptor: | DNA (5'-D(*GP*CP*GP*GP*GP*CP*CP*CP*GP*C)-3') | Authors: | Ramakrishnan, B, Sundaralingam, M. | Deposit date: | 1993-09-15 | Release date: | 1994-01-15 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Evidence for crystal environment dominating base sequence effects on DNA conformation: crystal structures of the orthorhombic and hexagonal polymorphs of the A-DNA decamer d(GCGGGCCCGC) and comparison with their isomorphous crystal structures. Biochemistry, 32, 1993
|
|
137D
| A-DNA DECAMER D(GCGGGCCCGC)-ORTHORHOMBIC CRYSTAL FORM | Descriptor: | DNA (5'-D(*GP*CP*GP*GP*GP*CP*CP*CP*GP*C)-3') | Authors: | Ramakrishnan, B, Sundaralingam, M. | Deposit date: | 1993-09-15 | Release date: | 1994-01-15 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Evidence for crystal environment dominating base sequence effects on DNA conformation: crystal structures of the orthorhombic and hexagonal polymorphs of the A-DNA decamer d(GCGGGCCCGC) and comparison with their isomorphous crystal structures. Biochemistry, 32, 1993
|
|
1TW5
| beta1,4-galactosyltransferase mutant M344H-Gal-T1 in complex with Chitobiose | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Ramakrishnan, B, Boeggeman, E, Qasba, P.K. | Deposit date: | 2004-06-30 | Release date: | 2004-12-14 | Last modified: | 2023-08-23 | 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
| beta-1,4-galactosyltransferase mutant Met344His (m344H-Gal-T1) complex with UDP-galactose and magnesium | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-1,4-galactosyltransferase 1, ... | Authors: | Ramakrishnan, B, Boeggeman, E, Qasba, P.K. | Deposit date: | 2004-06-30 | Release date: | 2004-12-14 | Last modified: | 2023-08-23 | 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
|
|