GL1X · GenesisL1 explorer

MolNFT v1 · #128660 · protein

Carbonic anhydrase II inhibitor RA1

5NXG · Carbonic anhydrase 2: “Carbonic anhydrase II inhibitor RA1”. X-ray diffraction, 2 ligands (RA1, ZN), 1 pocket (best druggability 0.57). MolNFT v1 #128660 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
5NXG
Type
protein
Length
257 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Carbonic anhydrase 2
EC
4.2.1.1
UniProt
P00918
Ligands
RA1, ZN
Pockets
1 · best druggability 0.57

Structure

x-ray diffraction · 1 distinct chain · 16% helix, 30% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACarbonic anhydrase 2 (EC 4.2.1.1)protein25716% helix, 30% strandP00918

Ligands and binding sites

  • RA1 · 2-chloranyl-4-nitro-~{N}-(4-sulfamoylphenyl)benzamide · ligand · chains A
  • ZN · Zinc 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
11530.570.8232RA1

Compared structures

  • 5NXG · Carbonic Anhydrase II Inhibitor RA1 · 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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