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MolNFT v1 · #85921 · protein

Crystal structure of the peptidase domain of collagenase H from clostridium histolyticum at 2.01 ångström resolution.

4AR1 · Colh protein: “Crystal structure of the peptidase domain of collagenase H from clostridium histolyticum at 2.01 ångström…”. X-ray diffraction, 2 ligands (ZN, CA), 5 pockets (best druggability 0.67). MolNFT v1 #85921 on GenesisL1: 3D…

PDB
4AR1
Type
protein
Length
381 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Colh protein
UniProt
Q46085
Ligands
ZN, CA
Pockets
5 · best druggability 0.67

Structure

x-ray diffraction · 1 distinct chain · 50% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AColh proteinprotein38150% helix, 19% strandQ46085

Ligands and binding sites

  • ZN · Zinc ion · metal · chains A
  • CA · Calcium ion · metal · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12190.670.8529empty
21170.600.8621empty
3790.460.8121empty
4530.380.8011empty
5780.380.7718empty

Compared structures

  • 4AR1 · Crystal Structure of the Peptidase Domain of Collagenase H from Clostridium histolyticum… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q46085 · AlphaFold monomer V2.0 prediction for collagenase colh (Q46085) · a predicted model of the same protein · chain A against A, TM-score 0.98

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