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1.28 a resolution of sporosarcina pasteurii urease inhibited in the presence of nbpt

Analyse 1.28 a resolution of sporosarcina pasteurii urease inhibited in the presence of… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5OL4
Type
protein
Length
792 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Urease subunit gamma; Urease subunit beta; Urease subunit alpha
EC
3.5.1.5
UniProt
A0A0H3YGY5, P41021, A0A0H3YL32
Ligands
9XN, NI, SO4
Pockets
3 · best druggability 0.71

Structure

x-ray diffraction · 3 distinct chains · 30% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUrease subunit gamma (EC 3.5.1.5)protein10055% helix, 18% strandA0A0H3YGY5
BUrease subunit beta (EC 3.5.1.5)protein12215% helix, 31% strandP41021
CUrease subunit alpha (EC 3.5.1.5)protein57029% helix, 23% strandA0A0H3YL32

Ligands and binding sites

  • 9XN · Phosphoramidothioic O,O-acid · ligand · chains C
  • NI · Nickel (II) ion · metal · 2 copies · chains C
  • SO4 · Sulfate ion · ion · 3 copies · chains B, C
  • EDO · 1,2-ethanediol · additive · 17 copies · chains A, C, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17150.710.7866EDO
21260.410.7622empty
31100.370.7418EDO

Interfaces

3 interfaces between chains.

  • B–C · 1855 Ų buried · 34 hydrogen bonds · protein-protein
  • A–C · 929 Ų buried · 14 hydrogen bonds · protein-protein
  • A–B · 216 Ų buried · 5 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 modified (carboxylation).

Compared structures

  • 5OL4 · 1.28 A resolution of Sporosarcina pasteurii urease inhibited in the presence of NBPT · the same entry in another collection · chain A against A, TM-score 1.00
  • P41021 · AlphaFold monomer V2.0 prediction for urease subunit beta (P41021) · a predicted model of the same protein · chain B against A, TM-score 0.98

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