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2.4.1.133: xylosylprotein 4-beta-galactosyltransferase

This is an abbreviated version!
For detailed information about xylosylprotein 4-beta-galactosyltransferase, go to the full flat file.

Word Map on EC 2.4.1.133

Reaction

UDP-alpha-D-galactose
+
[protein]-3-O-(beta-D-xylosyl)-L-serine
=
UDP
+
[protein]-3-O-(beta-D-galactosyl-(1->4)-beta-D-xylosyl)-L-serine

Synonyms

B4GALT7, beta-1,4 galactosyltransferase I, beta-1,4 galactosyltransferase V, beta-1,4-galactosyltransferase, beta-1,4-galactosyltransferase 7, beta-1,4-galactosyltransferase I, beta-1,4-galactosyltransferase-I, beta-1,4-galactosyltransferase-T7, beta-1,4-GalT, beta-1,4-GalT 7, beta-1,4-GalT I, beta-1,4-GalT V, beta-1,4-GalT-I, beta1,4-galactosyltransferase 7, beta1,4-galactosyltransferase I, beta1,4-galactosyltransferase VII, beta1,4-galactosyltransferase-7, beta1,4-GalT, beta1,4-GalT-I, beta1,4-GalT7, beta4-galactosyltransferase 7, beta4Gal-T7, beta4galactosyltransferase I, beta4GalT-7, beta4GalT7, dbeta4GalTI, galactosyltransferase I, galactosyltransferase, uridine diphosphogalactose-xylose, GalT I, GalT-I, hbeta4GalT7, MgGalT7, pNP-xylose-beta-1,4-galactosyltransferase, proteoglycan UDP-galactose:beta-xylose beta 1,4-galactosyltransferase I, SQV-3, UDP-D-galactose:D-xylose galactosyltransferase, UDP-D-galactose:xylose galactosyltransferase, UDP-galactose:O-beta-D-xylosylprotein 4-beta-D-galactosyltransferase, UDPgalactose:O-beta-D-xylosylprotein 4-beta-D-galactosyltransferase, xylosylprotein 4-beta-galactosyltransferase, xylosylprotein beta1,4-galactosyltransferase

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.1 Hexosyltransferases
                2.4.1.133 xylosylprotein 4-beta-galactosyltransferase

Crystallization

Crystallization on EC 2.4.1.133 - xylosylprotein 4-beta-galactosyltransferase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
enzyme in the presence of manganese and UDP, hanging drop vapor diffusion method, using 100 mM Tris-HCl (pH 8.0), 1 M NaCl, 15% (v/v) MPD, and 5% (w/v) polyethylene glycol 6000
hanging drop vapor diffusion method, using 100 mM imidazole (pH 6.5) and 750 mM sodium acetate or 100 mM HEPES buffer (pH 8.0), 100mM serinol, 1.0 M NaCl, 5% (w/v) PEG6000, and 10% 2,4-methanepentadiol
purified recombinant detagged enzyme in complex xylobiose, hanging drop vapor diffusion method, mixing of protein solution containing 10 mg/ml protein, 10 mM MnCl2, 10 mM UDP, and 10 mM xylobiose, with a reservoir solution containing 100mM HEPES, pH 8.0, 100mM serinol, 1.0 M NaCl, 5% PEG 6000, and 10% 2-methyl-2,4-pentanediol, crystals of enzyme mutants D318N and D211N protein in complex with UDP-Gal, by hanging drop vapor diffusion method, using a protein solution containing 10 mg/ml protein, 10 mM MnCl2, and 10 mM UDP-Gal, with the precipitating solution containing 100 mM HEPES, pH 8.0, 1.0 M NaCl, 5% PEG 6000, and 10% 2-methyl-2,4-pentanediol, X-ray diffraction structure determination and analysis
purified recombinant detagged wild-type and truncated enzymes, hanging drop vapor diffusion method, mixing of 15 mg/ml protein solution with reservoir solution containing 100 mM imidazole, pH 6.5, 5 mM MnCl2, and 750 mM sodium acetate, 18°C, X-ray diffraction structure determination and analysis, molecular replacement using the Drosophila melanogaster beta4GalT7 crystal structure, PDB ID 3LW6, as a search model. For crystal complexes, tetragonal crystals are soaked in the same pH 6.5 reservoir solution containing 15% 2-methyl-2,4-pentanediol at 18 °C for 20 h followed by a brief soak in 100 mM Tris, pH 8.0, 750 mM sodium acetate, 15% 2-methyl-2,4-pentanediol, 5 mM MnCl2, and 5 mM UDP-Gal at room temperature. The monoclinic crystals are obtained within 3 days using 100 mM Tris, pH 8.5, and 8% PEG 8000 as a reservoir solution by mixing it with 20 mg/ml beta4GalT7DELTA81 in 10 mM MES (pH 6.5), 150 mM NaCl, 5 mM MnCl2, and 5 mM UDP-galactose at 18 °C