SMTL ID : 7d1d.1

Crystal structure of Bacteroides thetaiotaomicron glutaminyl cyclase bound to 1-benzylimidazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.127, D.160, W.279, H.280 Ligands: 1BN.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.127, A:D.127, A:D.160, A:D.160, A:H.280

1 x 1BN: 1-BENZYL-1H-IMIDAZOLE(Non-covalent)

1BN.2: 11 residues within 4Å: Chain A: D.127, E.159, D.160, W.176, D.201, M.202, T.249, F.275, W.279, H.280 Ligands: ZN.1 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.275 pi-Stacking: A:W.176

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, K.F. et al., A Unique Carboxylic-Acid Hydrogen-Bond Network (CAHBN) Confers Glutaminyl Cyclase Activity on M28 Family Enzymes. J.Mol.Biol. (2021)

Release Date

2021-04-14

Peptides

Glutamine cyclotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glutamine cyclotransferase

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