SMTL ID : 2vfz.1

CRYSTAL STRUCTURE OF ALPHA-1,3 GALACTOSYLTRANSFERASE (R365K) IN COMPLEX WITH UDP-2F-GALACTOSE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x UPF: URIDINE-5'-DIPHOSPHATE-2-DEOXY-2-FLUOROGALACTOSE(Non-covalent)

UPF.1: 20 residues within 4Å: Chain A: F.55, A.56, V.57, Y.60, W.116, I.119, S.120, R.123, D.146, V.147, D.148, H.201, A.202, A.203, W.235, H.236, D.237, E.238, K.280 Ligands: MN.2 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:F.55, A:V.57, A:V.57, A:S.120, A:R.123, A:D.146, A:V.147, A:D.148, A:H.236, A:D.237, A:E.238 Water bridges: A:F.55, A:D.237, A:K.280, A:K.280 Salt bridges: A:K.280 pi-Stacking: A:Y.60 UPF.3: 20 residues within 4Å: Chain B: F.55, A.56, V.57, Y.60, W.116, I.119, S.120, R.123, D.146, V.147, D.148, H.201, A.202, A.203, W.235, H.236, D.237, E.238, K.280 Ligands: MN.4 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:W.116 Hydrogen bonds: B:F.55, B:V.57, B:V.57, B:S.120, B:R.123, B:R.123, B:D.146, B:V.147, B:D.148, B:H.236, B:D.237, B:E.238 Water bridges: B:D.237 Salt bridges: B:K.280, B:K.280 pi-Stacking: B:Y.60

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

MN.2: 3 residues within 4Å: Chain A: D.146, D.148 Ligands: UPF.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.146, A:D.148, A:D.148 MN.4: 4 residues within 4Å: Chain B: D.146, D.148, K.280 Ligands: UPF.3 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.146, B:D.148, B:D.148, H2O.497

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jamaluddin, H. et al., Conformational Changes Induced by Binding Udp-2F-Galactose to Alpha-1,3 Galactosyltransferase-Implications for Catalysis. J.Mol.Biol. (2007)

Release Date

2007-11-13

Peptides

N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYL TRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

N-ACETYLLACTOSAMINIDE ALPHA-1,3-GALACTOSYL TRANSFERASE

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