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Site-specific mutant (HIS64 replaced with ala) of human carbonic anhydrase II complexed with 4-methylimidazole

Analyse Site-specific mutant (HIS64 replaced with ala) of human carbonic anhydrase II… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1G0E
Type
protein
Length
258 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Carbonic anhydrase II
EC
4.2.1.1
UniProt
P00918
Ligands
4MZ, ZN, HG
Pockets
1 · best druggability 0.56

Structure

x-ray diffraction · 1 distinct chain · 15% helix, 31% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACarbonic anhydrase II (EC 4.2.1.1)protein25815% helix, 31% strandP00918

Ligands and binding sites

  • 4MZ · 4-methylimidazole · ligand · chains A
  • ZN · Zinc ion · metal · chains A
  • HG · Mercury (II) ion · metal · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11400.560.8224empty

Compared structures

  • 1G0E · Site-specific mutant (HIS64 replaced with ala) of human carbonic anhydrase II complexed… · the same entry in another collection · chain A against A, TM-score 1.00
  • P00918 · AlphaFold monomer V2.0 prediction for carbonic anhydrase 2 (P00918) · a predicted model of the same protein · chain A against A, TM-score 0.99

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