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MolNFT v1 · #175788 · protein

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

7D1N · Glutaminyl-peptide cyclotransferase: “Crystal structure of ixodes scapularis glutaminyl cyclase with three cu ions bound to the active site”. X-ray diffraction, 2 ligands (BCT, CU), 3 pockets (best druggability 0.68). MolNFT v1…

PDB
7D1N
Type
protein
Length
325 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, CU
Pockets
3 · best druggability 0.68

Structure

x-ray diffraction · 1 distinct chain · 34% helix, 17% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGlutaminyl-peptide cyclotransferase (EC 2.3.2.5)protein32534% helix, 17% strandB7QK46

Ligands and binding sites

  • BCT · Bicarbonate ion · ligand · chains A
  • CU · Copper (II) ion · metal · 4 copies · chains A

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

Pockets

3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13110.680.8235BCT
2710.510.8514empty
31660.470.7620empty

Modifications

Observed in the structure: 2 disulfide (disulfide).

Compared structures

  • 7D1N · Crystal structure of Ixodes scapularis glutaminyl cyclase with three Cu 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 0.99

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