SMTL ID : 1zjp.1 (1 other biounit)

Crystal Structure of Human Galactosyltransferase (GTB) Complexed with Galactose-grease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

monomer

Ligands

6 x HG: MERCURY (II) ION(Non-covalent)

HG.1: 4 residues within 4Å: Chain A: L.219, C.223, D.241, L.245 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.223, H2O.8 HG.2: 3 residues within 4Å: Chain A: T.58, C.148 Ligands: CL.6 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.58, A:C.148, H2O.8 HG.3: 4 residues within 4Å: Chain A: A.222, C.223, H.244, Y.248 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.223, H2O.8 HG.4: 2 residues within 4Å: Chain A: C.19, G.37 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.19, A:G.37, H2O.7 HG.5: 3 residues within 4Å: Chain A: C.148, V.149 Ligands: CL.6 No protein-ligand interaction detected (PLIP) HG.7: 4 residues within 4Å: Chain A: C.223, H.224, M.227, D.241 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 5 residues within 4Å: Chain A: T.58, F.60, C.148 Ligands: HG.2, HG.5 Ligand excluded by PLIP

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

MN.8: 4 residues within 4Å: Chain A: D.150, D.152 Ligands: DR4.9, UDP.10 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.150, A:D.152, A:D.152

1 x DR4: METHYL 9-(BETA-D-TALOPYRANOSYLOXY)NONANOATE(Non-covalent)

DR4.9: 14 residues within 4Å: Chain A: M.153, H.172, P.173, S.174, F.175, T.184, Y.203, M.205, W.239, E.242, W.264, A.282 Ligands: MN.8, UDP.10 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.282 Hydrogen bonds: A:T.184, A:E.242 Salt bridges: A:H.172

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

UDP.10: 10 residues within 4Å: Chain A: F.60, A.61, I.62, K.63, Y.65, D.150, V.151, D.152 Ligands: MN.8, DR4.9 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.65 Hydrogen bonds: A:F.60, A:I.62, A:I.62, A:Y.65, A:D.150, A:V.151, A:D.152, A:D.152 Water bridges: A:F.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Letts, J.A. et al., Differential Recognition of the Type I and II H Antigen Acceptors by the Human ABO(H) Blood Group A and B Glycosyltransferases. J.Biol.Chem. (2006)

Release Date

2005-12-13

Peptides

ABO blood group (transferase A, alpha 1-3-N-acetylgalactosaminyltransferase; transferase B, alpha 1-3-galactosyltransferase): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ABO blood group (transferase A, alpha 1-3-N-acetylgalactosaminyltransferase; transferase B, alpha 1-3-galactosyltransferase)

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