SMTL ID : 4irq.1 (5 other biounits)

Crystal structure of catalytic domain of human beta1,4galactosyltransferase 7 in closed conformation in complex with manganese and UDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 4 residues within 4Å: Chain A: D.89, H.181, H.183 Ligands: UDP.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.89, A:H.181, A:H.183, H2O.1

1 x UDP: URIDINE-5'-DIPHOSPHATE(Non-covalent)

UDP.2: 15 residues within 4Å: Chain A: P.24, F.25, R.26, R.28, F.63, D.87, V.88, D.89, Y.118, W.148, H.181, H.183, R.190 Ligands: MN.1, TRS.3 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:P.24, A:R.26, A:R.26, A:D.87, A:D.87, A:V.88, A:D.89, A:Y.118 Water bridges: A:F.63, A:Y.123 Salt bridges: A:H.181, A:H.183, A:H.183, A:R.190, A:R.190 pi-Stacking: A:F.63

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.3: 8 residues within 4Å: Chain A: R.65, Y.118, Y.123, W.148, G.149, E.151, D.152 Ligands: UDP.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.123, A:G.149, A:D.152 Water bridges: A:G.126, A:E.151

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tsutsui, Y. et al., Crystal structures of beta-1,4-galactosyltransferase 7 enzyme reveal conformational changes and substrate binding. J.Biol.Chem. (2013)

Release Date

2013-09-25

Peptides

Beta-1,4-galactosyltransferase 7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-1,4-galactosyltransferase 7

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