SMTL ID : 8hy3.1

Crystal structure of human secretory glutaminyl cyclase in complex with 1-benzyl-5-methyl-1H-imidazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.127, E.170, W.297, H.298 Ligands: 4Q8.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.127, A:E.170, A:E.170, A:H.298

1 x 4Q8: 5-methyl-1-(phenylmethyl)imidazole

4Q8.2: 17 residues within 4Å: Chain A: H.108, D.127, E.169, E.170, W.175, D.216, L.217, I.271, Q.272, D.273, I.289, F.293, W.297, H.298 Ligands: ZN.1, CO2.3, GOL.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.271, A:I.289, A:F.293, A:W.297, A:W.297 Hydrogen bonds: A:W.297 pi-Stacking: A:W.297

1 x CO2: CARBON DIOXIDE(Non-covalent)

CO2.3: 5 residues within 4Å: Chain A: K.112, W.175, W.297, H.298 Ligands: 4Q8.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.112, A:H.298

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: W.175, Q.272 Ligands: 4Q8.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, G.-B. et al., Crystal structure of human secretory glutaminyl cyclase in complex with 1-benzyl-5-methyl-1H-imidazole. To Be Published

Release Date

2024-05-08

Peptides

Glutaminyl-peptide cyclotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glutaminyl-peptide cyclotransferase

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