SMTL ID : 5gmy.1

Crystal structure of the Archaeoglobus fulgidus oligosaccharyltransferase (O29867_ARCFU) tethered with an acceptor peptide containing the NVT sequon via a disulfide bond

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

monomer

Ligands

1 x ARG- TYR- ASN- VAL- THR- ALA- CYS: acceptor peptide, ARG-TYR-ASN-VAL-THR-ALA-CYS(Non-covalent)

ARG-TYR-ASN-VAL-THR-ALA-CYS.1: 16 residues within 4Å: Chain A: G.45, N.46, D.47, Q.150, Q.153, R.154, F.159, T.357, A.359, E.360, W.550, W.551, D.552, C.617, K.618 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Q.153, A:F.159, A:W.551 Hydrogen bonds: A:N.46, A:Q.150, A:Q.153, A:R.154, A:T.357, A:A.359, A:E.360, A:E.360, A:E.360, A:W.550, A:D.552

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: D.47, D.161, H.162, H.163, R.426 Ligands: ARG-TYR-ASN-VAL-THR-ALA-CYS.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.47, A:D.161, A:H.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Matsumoto, S. et al., Tethering an N-Glycosylation Sequon-Containing Peptide Creates a Catalytically Competent Oligosaccharyltransferase Complex. Biochemistry (2017)

Release Date

2017-02-01

Peptides

Transmembrane oligosaccharyl transferase, putative: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Transmembrane oligosaccharyl transferase, putative

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