SMTL ID : 2ffu.1

Crystal Structure of Human ppGalNAcT-2 complexed with UDP and EA2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.64 Å

Oligo State

hetero-1-1-mer

Ligands

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

MN.1: 4 residues within 4Å: Chain A: D.154, H.156, H.289 Ligands: UDP.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.154, A:H.156, A:H.289, H2O.14

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

UDP.2: 19 residues within 4Å: Chain A: T.73, F.74, H.75, D.106, R.131, G.133, L.134, D.154, S.155, H.156, V.260, W.261, H.289, R.292, H.295, Y.297 Chain B: T.6, T.7 Ligands: MN.1 22 PLIP interactions: 18 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:V.260 Hydrogen bonds: A:H.75, A:D.106, A:R.131, A:S.155, A:S.155, A:S.155, B:T.7, B:T.7 Water bridges: A:R.138, A:R.292, A:R.292, A:R.292, A:H.295, B:T.6, B:T.6 Salt bridges: A:H.156, A:H.289, A:R.292, A:H.295, A:H.295 pi-Stacking: A:Y.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fritz, T.A. et al., Dynamic Association between the Catalytic and Lectin Domains of Human UDP-GalNAc:Polypeptide {alpha}-N-Acetylgalactosaminyltransferase-2. J.Biol.Chem. (2006)

Release Date

2006-01-31

Peptides

Polypeptide N-acetylgalactosaminyltransferase 2: A
13-Peptide EA2, PTTDSTTPAPTTK: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
P

Polypeptide N-acetylgalactosaminyltransferase 2

13-Peptide EA2, PTTDSTTPAPTTK

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