Crystal structure of human 5'-deoxy-5'-methylthioadenosine phosphorylase in complex with 2-amino-mta and sulfate

Structure

x-ray diffraction · 1 distinct chain · 32% helix, 26% strand (DSSP).

Ligands and binding sites

• 5S7 · (2~{R},3~{R},4~{S},5~{S})-2-[2,6-bis(azanyl)purin-9-yl]-5-(methylsulfanylmethyl)oxolane-3,4-diol · ligand · chains A
• SO4 · Sulfate ion · ion · 2 copies · chains A
• CL · Chloride ion · ion · chains A
• GOL · Glycerol · additive · 2 copies · chains A

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

Pockets

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

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

• 5EUB · Crystal structure of human 5'-deoxy-5'-methylthioadenosine phosphorylase in complex with… · the same entry in another collection · chain A against A, TM-score 1.00
• Q13126 · AlphaFold monomer V2.0 prediction for S-methyl-5'-thioadenosine phosphorylase (Q13126) · a predicted model of the same protein · chain A against A, TM-score 0.99

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt Q13126
• Elsewhere: RCSB PDB 5EUB · PDBe 5EUB · UniProt Q13126