SMTL ID : 4ay6.4 (3 other biounits)

Human O-GlcNAc transferase (OGT) in complex with UDP-5SGlcNAc and substrate peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-oligomer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: T.325, K.326, G.327 Chain B: Q.10, S.11 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.327, B:Q.10, B:S.11

1 x 12V: (2S,3R,4R,5S,6R)-3-(ACETYLAMINO)-4,5-DIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-THIOPYRAN-2-YL [(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL DIHYDROGEN DIPHOSPHATE(Non-covalent)

12V.2: 27 residues within 4Å: Chain A: H.190, P.251, T.252, H.254, L.345, G.346, P.348, F.386, Q.531, Y.533, K.534, L.558, F.560, V.587, A.588, K.590, H.593, R.596, C.609, H.612, T.613, T.614, D.617 Chain B: V.4, P.5, Y.6, A.7 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:L.558, A:F.560 Hydrogen bonds: A:T.252, A:H.254, A:L.345, A:Q.531, A:A.588, A:A.588, A:K.590, A:K.590, A:H.593, A:H.593, A:H.612, A:H.612, A:H.612, A:T.613, A:T.613, A:T.614, A:T.614 Salt bridges: A:K.534, A:K.534 pi-Stacking: A:H.593

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-ACETYLGLUCOSAMINYLTRANS FERASE 110 KDA SUBUNIT: A
TGF-BETA-ACTIVATED KINASE 1 AND MAP3K7-BINDING PROTEIN 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
H

UDP-N-ACETYLGLUCOSAMINE--PEPTIDE N-ACETYLGLUCOSAMINYLTRANS FERASE 110 KDA SUBUNIT

TGF-BETA-ACTIVATED KINASE 1 AND MAP3K7-BINDING PROTEIN 1

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