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Crystal structure of ixodes scapularis glutaminyl cyclase with three CD ions bound to the active site

Analyse Crystal structure of ixodes scapularis glutaminyl cyclase with three CD ions… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7D1P
Type
protein
Length
326 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Glutaminyl-peptide cyclotransferase
EC
2.3.2.5
UniProt
B7QK46
Ligands
BCT, CD
Pockets
4 · best druggability 0.51

Structure

x-ray diffraction · 1 distinct chain · 38% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGlutaminyl-peptide cyclotransferase (EC 2.3.2.5)protein32638% helix, 19% strandB7QK46

Ligands and binding sites

  • BCT · Bicarbonate ion · ligand · chains A
  • CD · Cadmium ion · metal · 9 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

4 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1710.510.8519empty
21690.470.7618empty
3860.440.8019BCT
4550.330.7714empty

Modifications

Observed in the structure: 2 disulfide (disulfide).

Compared structures

  • 7D1P · Crystal structure of Ixodes scapularis glutaminyl cyclase with three Cd ions bound to the… · the same entry in another collection · chain A against A, TM-score 1.00
  • B7QK46 · AlphaFold monomer V2.0 prediction for glutaminyl-peptide cyclotransferase (B7QK46) · a predicted model of the same protein · chain A against A, TM-score 1.00

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