SMTL ID : 2j62.1

Structure of a bacterial O-glcnacase in complex with glcnacstatin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

homo-dimer

Ligands

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 2 residues within 4Å: Chain A: F.235, D.236 Ligand excluded by PLIP CL.3: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain B: H.383, Y.426 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain B: T.530, K.563 Ligand excluded by PLIP

2 x GSZ: N-[(5R,6R,7R,8S)-6,7-DIHYDROXY-5-(HYDROXYMETHYL)-2-(2-PHENYLETHYL)-1,5,6,7,8,8A-HEXAHYDROIMIDAZO[1,2-A]PYRIDIN-8-YL]-2-METHYLPROPANAMIDE(Non-covalent)

GSZ.2: 20 residues within 4Å: Chain A: G.157, F.158, Y.159, K.188, D.267, D.268, V.301, Y.305, T.336, V.340, W.364, N.366, D.371, Y.372, N.399 Chain B: S.483, K.485, F.589, D.590, L.593 16 PLIP interactions: 2 interactions with chain B, 14 interactions with chain A Hydrophobic interactions: B:F.589, B:L.593, A:D.267, A:V.301, A:Y.305, A:Y.305, A:T.336, A:V.340, A:W.364, A:W.364 Hydrogen bonds: A:G.157, A:K.188, A:K.188, A:D.267, A:N.366, A:N.399 GSZ.6: 21 residues within 4Å: Chain A: S.483, D.590, L.591, L.593 Chain B: G.157, F.158, Y.159, K.188, D.267, D.268, V.301, Y.305, T.336, V.340, W.364, N.366, V.369, D.371, Y.372, N.399, W.460 19 PLIP interactions: 16 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:D.267, B:V.301, B:Y.305, B:Y.305, B:T.336, B:V.340, B:W.364, B:W.364, B:W.460, A:L.591, A:L.593, A:L.593 Hydrogen bonds: B:G.157, B:K.188, B:K.188, B:D.267, B:D.267, B:N.366, B:N.399

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dorfmueller, H.C. et al., GlcNAcstatin: a picomolar, selective O-GlcNAcase inhibitor that modulates intracellular O-glcNAcylation levels. J. Am. Chem. Soc. (2006)

Release Date

2007-02-13

Peptides

O-GlcNAcase NagJ: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

O-GlcNAcase NagJ

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