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MolNFT v1 · #21289 · protein

Crystal structure of putative isomerase from bacillus subtilis

1S5A · Hypothetical protein yese: “Crystal structure of putative isomerase from bacillus subtilis”. X-ray diffraction, 8 pockets (best druggability 0.79). MolNFT v1 #21289 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
1S5A
Type
protein
Length
564 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Hypothetical protein yese
UniProt
O31511
Pockets
8 · best druggability 0.79

Structure

x-ray diffraction · 4 distinct chains · 31% helix, 38% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHypothetical protein yeseprotein13929% helix, 38% strandO31511
BHypothetical protein yeseprotein14333% helix, 38% strandO31511
CHypothetical protein yeseprotein14329% helix, 36% strandO31511
DHypothetical protein yeseprotein13932% helix, 40% strandO31511

Ligands and binding sites

  • GOL · Glycerol · additive · 6 copies · chains A, B, D, C
  • ACT · Acetate ion · additive · 4 copies · chains A, B, C, D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110840.790.8192GOL
21200.770.9524ACT, GOL
3760.770.9821ACT, GOL
4740.760.9822ACT, GOL
52200.690.8530ACT, GOL

Interfaces

6 interfaces between chains.

  • A–D · 963 Ų buried · 14 hydrogen bonds · protein-protein
  • B–C · 958 Ų buried · 17 hydrogen bonds · protein-protein
  • B–D · 871 Ų buried · 9 hydrogen bonds · protein-protein
  • A–B · 297 Ų buried · 8 hydrogen bonds · protein-protein
  • A–C · 120 Ų buried · 3 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 19 modified (engineered).

Compared structures

  • 1S5A · Crystal Structure of Putative Isomerase from Bacillus subtilis · the same entry in another collection · chain D against D, TM-score 1.00
  • O31511 · AlphaFold monomer V2.0 prediction for uncharacterized protein yese (O31511) · a predicted model of the same protein · chain A against A, TM-score 0.99

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