SMTL ID : 9fxj.3 (2 other biounits)

Crystal structure of cobalt(II)-substituted double mutant Y115E Y117E human Glutaminyl Cyclase in complex with PBD-150

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.06 Å

Oligo State

monomer

Ligands

1 x CO: COBALT (II) ION

CO.1: 4 residues within 4Å: Chain A: D.139, E.182, H.310 Ligands: PBD.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.139, A:D.139, A:E.182, A:E.182, A:H.310

1 x PBD: 1-(3,4-dimethoxyphenyl)-3-[3-(1H-imidazol-1-yl)propyl]thiourea

PBD.2: 13 residues within 4Å: Chain A: D.139, E.181, E.182, W.187, D.228, L.229, Y.279, V.282, I.283, Q.284, F.305, H.310 Ligands: CO.1 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Y.279, A:V.282 pi-Stacking: A:F.305

1 x SO4: SULFATE ION

SO4.3: 2 residues within 4Å: Chain A: R.197, R.292 7 PLIP interactions: 7 interactions with chain A Water bridges: A:R.197, A:R.197, A:R.292, A:R.292, A:R.293 Salt bridges: A:R.197, A:R.292

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tassone, G. et al., Metal Ion Binding to Human Glutaminyl Cyclase: A Structural Perspective. Int J Mol Sci (2024)

Release Date

2024-09-04

Peptides

Glutaminyl-peptide cyclotransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Glutaminyl-peptide cyclotransferase

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