SMTL ID : 3si0.1

Structure of glycosylated human glutaminyl cyclase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 2 residues within 4Å: Chain A: N.18, Q.24 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: D.128, E.171, W.298, H.299 Ligands: IMD.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.128, A:D.128, A:E.171, A:H.299

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.3: 9 residues within 4Å: Chain A: D.128, E.170, E.171, W.176, D.217, L.218, W.298, H.299 Ligands: ZN.2 1 PLIP interactions: 1 interactions with chain A pi-Stacking: A:W.298

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

CL.4: 4 residues within 4Å: Chain A: Y.47, G.49, S.50, R.87 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ruiz-Carrillo, D. et al., Structures of Glycosylated Mammalian Glutaminyl Cyclases Reveal Conformational Variability near the Active Center. Biochemistry (2011)

Release Date

2011-06-29

Peptides

Glutaminyl-peptide cyclotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glutaminyl-peptide cyclotransferase