SMTL ID : 5mi7.1

BtGH84 mutant with covalent modification by MA4 in complex with PUGNAc

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x OAN: O-(2-ACETAMIDO-2-DEOXY D-GLUCOPYRANOSYLIDENE) AMINO-N-PHENYLCARBAMATE(Non-covalent)

OAN.1: 20 residues within 4Å: Chain A: G.146, F.147, Y.148, K.177, D.253, D.254, C.289, Y.293, W.297, T.321, V.325, I.326, W.348, N.350, V.353, D.355, Y.356, N.383, H.444 Ligands: 7NT.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.293, A:W.297, A:W.297, A:T.321, A:W.348 Hydrogen bonds: A:G.146, A:K.177, A:D.253, A:Y.293, A:N.350, A:D.355, A:N.383, A:H.444

1 x 7NT: ~{N}-(4-morpholin-4-ylthieno[2,3-d]pyrimidin-2-yl)propanamide(Covalent)

7NT.2: 8 residues within 4Å: Chain A: Y.148, D.254, D.355, Y.356, R.358, P.560, C.561 Ligands: OAN.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:P.560 Hydrogen bonds: A:R.358 Water bridges: A:R.358 pi-Stacking: A:Y.148, A:Y.148

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: E.43, A.44, E.72, D.75 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.43, A:E.72, H2O.1, H2O.5, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Darby, J.F. et al., Increase of enzyme activity through specific covalent modification with fragments. Chem Sci (2017)

Release Date

2017-11-01

Peptides

O-GlcNAcase BT_4395: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

O-GlcNAcase BT_4395

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