SMTL ID : 5ggi.1 (1 other biounit)

Crystal structure of human protein O-mannose beta-1,2-N-acetylglucosaminyltransferase in complex with Mn, UDP and Mannosyl-peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

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

UDP.1: 16 residues within 4Å: Chain A: I.216, A.217, G.218, R.220, D.247, R.276, V.277, H.280, E.302, E.303, D.304, G.414, L.415, N.416, M.417 Ligands: MN.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.277 Hydrogen bonds: A:I.216, A:A.217, A:G.218, A:R.220, A:D.247, A:D.247, A:H.280, A:E.303, A:E.303, A:L.415, A:N.416, A:N.416 Salt bridges: A:R.220

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

MN.2: 4 residues within 4Å: Chain A: E.302, D.304, H.409 Ligands: UDP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.304, A:H.409

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 6 residues within 4Å: Chain A: D.345, L.348, R.440, R.522, F.524, H.529 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:D.345, A:D.345, A:T.483, A:T.483, A:R.522 Water bridges: A:E.453 Salt bridges: A:R.440, A:H.529

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kuwabara, N. et al., Carbohydrate-binding domain of the POMGnT1 stem region modulates O-mannosylation sites of alpha-dystroglycan. Proc.Natl.Acad.Sci.USA (2016)

Release Date

2016-08-10

Peptides

Protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1

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