SMTL ID : 9fxg.1 (2 other biounits)

Crystal structure of double mutant Y115E Y117E human Glutaminyl Cyclase in apo-state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

monomer

Ligands

4 x EDO: 1,2-ETHANEDIOL

EDO.1: 3 residues within 4Å: Chain A: L.185, H.186, W.187 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.124, A:K.124 Water bridges: A:H.310 EDO.2: 5 residues within 4Å: Chain A: E.19, Y.22, H.23, R.113, P.169 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.19, A:R.113 Water bridges: A:Q.24 EDO.3: 2 residues within 4Å: Chain A: Y.279, G.280 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.280 Water bridges: A:Y.279 EDO.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

2 x SO4: SULFATE ION

SO4.5: 2 residues within 4Å: Chain A: R.197, R.292 10 PLIP interactions: 10 interactions with chain A Water bridges: A:R.197, A:R.197, A:R.197, A:R.292, A:R.292, A:R.292, A:R.292, A:R.293 Salt bridges: A:R.197, A:R.292 SO4.6: 1 residues within 4Å: Chain A: N.276 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.276 Water bridges: A:Q.252

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
A

Glutaminyl-peptide cyclotransferase

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