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Structure of acetobacter aceti pure-S57A

Analyse Structure of acetobacter aceti pure-S57A in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4Z7J
Type
protein
Length
319 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
N5-carboxyaminoimidazole ribonucleotide mutase
EC
5.4.99.18
UniProt
A0A063X4U8
Ligands
BCT, RP5, SO4
Pockets
2 · best druggability 0.35

Structure

x-ray diffraction · 2 distinct chains · 46% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AN5-carboxyaminoimidazole ribonucleotide mutase (EC 5.4.99.18)protein15947% helix, 16% strandA0A063X4U8
BN5-carboxyaminoimidazole ribonucleotide mutase (EC 5.4.99.18)protein16046% helix, 16% strandA0A063X4U8

Ligands and binding sites

  • BCT · Bicarbonate ion · ligand · 2 copies · chains A, B
  • RP5 · 5-O-phosphono-beta-D-ribofuranose · ligand · chains A
  • SO4 · Sulfate ion · ion · chains B
  • EDO · 1,2-ethanediol · additive · 3 copies · chains A, B
  • ACT · Acetate ion · additive · 2 copies · chains A, B
  • PG0 · 2-(2-methoxyethoxy)ethanol · additive · chains B

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

Pockets

2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1680.350.7716empty
2690.350.7720BCT, RP5

Interfaces

1 interface between chains.

  • A–B · 1697 Ų buried · 32 hydrogen bonds · protein-protein

Compared structures

  • 4Z7J · Structure of Acetobacter aceti PurE-S57A · the same entry in another collection · chain A against A, TM-score 1.00

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