SMTL ID : 7ou6.1

Human O-GlcNAc hydrolase in complex with DNJNAc-thiazolidines

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

homo-dimer

Ligands

2 x 1XI: ~{N}-[(3~{Z},6~{S},7~{R},8~{R},8~{a}~{S})-7,8-bis(oxidanyl)-3-(phenylmethyl)imino-1,5,6,7,8,8~{a}-hexahydro-[1,3]thiazolo[3,4-a]pyridin-6-yl]ethanamide(Non-covalent)

1XI.1: 21 residues within 4Å: Chain A: G.67, F.68, Y.69, K.98, D.174, D.175, C.215, Y.219, F.223, T.250, V.254, V.255, W.278, N.280, A.283, D.285, Y.286, N.313 Chain B: W.645, P.678, W.679 10 PLIP interactions: 7 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:D.174, A:W.278, B:P.678, B:P.678 Hydrogen bonds: A:G.67, A:K.98, A:D.174, A:N.280, A:N.313 pi-Stacking: B:W.679 1XI.2: 19 residues within 4Å: Chain A: W.645 Chain B: G.67, F.68, Y.69, K.98, D.174, D.175, C.215, Y.219, F.223, T.250, V.254, V.255, W.278, N.280, A.283, D.285, Y.286, N.313 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:D.174, B:T.250, B:W.278 Hydrogen bonds: B:G.67, B:K.98, B:D.174, B:N.280, B:N.313

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gonzalez-Cuesta, M. et al., Bicyclic Picomolar OGA Inhibitors Enable Chemoproteomic Mapping of Its Endogenous Post-translational Modifications. J.Am.Chem.Soc. (2022)

Release Date

2022-04-13

Peptides

Protein O-GlcNAcase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

Protein O-GlcNAcase

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