SMTL ID : 4ay5.3 (3 other biounits)

Human O-GlcNAc transferase (OGT) in complex with UDP and glycopeptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.15 Å

Oligo State

hetero-1-1-mer

Ligands

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

UDP.1: 20 residues within 4Å: Chain A: P.251, H.254, N.530, Q.531, K.534, L.558, V.587, A.588, K.590, H.593, R.596, H.612, T.613, T.614, D.617 Chain B: V.4, P.5, Y.6, S.7 Ligands: NAG.2 21 PLIP interactions: 19 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.558 Hydrogen bonds: A:H.254, A:Q.531, A:A.588, A:A.588, A:K.590, A:K.590, A:H.593, A:H.593, A:R.596, A:H.612, A:T.613, A:T.613, A:T.614, A:T.614, B:S.7, B:S.7 Salt bridges: A:K.534, A:K.534, A:H.612 pi-Stacking: A:H.593

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 15 residues within 4Å: Chain A: H.190, H.250, P.251, T.252, L.255, L.345, G.346, P.348, F.386, Y.533, K.534, H.612, T.613 Chain B: S.7 Ligands: UDP.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.252, A:T.252, A:L.345, A:H.612

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schimpl, M. et al., O-Glcnac Transferase Invokes Nucleotide Sugar Pyrophosphate Participation in Catalysis. Nat.Chem.Biol. (2012)

Release Date

2012-10-24

Peptides

UDP-N-ACETYLGLUCOSAMINE--PEPTIDE N-ACETYLGLUCOSAMINYL TRANSFERASE 110 KDA SUBUNIT: A
GTAB1TIDE: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
K

UDP-N-ACETYLGLUCOSAMINE--PEPTIDE N-ACETYLGLUCOSAMINYL TRANSFERASE 110 KDA SUBUNIT

GTAB1TIDE

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