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The crystal structure of human MACROD2 in space group P43212

Analyse The crystal structure of human MACROD2 in space group P43212 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6Y4Z
Type
protein
Length
866 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Thioredoxin 1,ADP-ribose glycohydrolase MACROD2
EC
3.5.1.-, 3.2.2.-
UniProt
P0AA25, A1Z1Q3
Pockets
8 · best druggability 0.76

Structure

x-ray diffraction · 4 distinct chains · 50% helix, 17% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AThioredoxin 1,ADP-ribose glycohydrolase MACROD2 (EC 3.5.1.-, 3.2.2.-)protein22151% helix, 16% strandP0AA25, A1Z1Q3
BThioredoxin 1,ADP-ribose glycohydrolase MACROD2 (EC 3.5.1.-, 3.2.2.-)protein21650% helix, 17% strandP0AA25, A1Z1Q3
CThioredoxin 1,ADP-ribose glycohydrolase MACROD2 (EC 3.5.1.-, 3.2.2.-)protein21450% helix, 17% strandP0AA25, A1Z1Q3
DThioredoxin 1,ADP-ribose glycohydrolase MACROD2 (EC 3.5.1.-, 3.2.2.-)protein21549% helix, 17% strandP0AA25, A1Z1Q3

Ligands and binding sites

  • TLA · L(+)-tartaric acid · additive · chains B, 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
18800.760.7968TLA
26620.760.8169empty
36920.740.8074empty
48590.710.7772empty
5580.530.8821empty

Interfaces

5 interfaces between chains.

  • C–D · 652 Ų buried · 5 hydrogen bonds · protein-protein
  • A–B · 639 Ų buried · 6 hydrogen bonds · protein-protein
  • B–D · 568 Ų buried · 5 hydrogen bonds · protein-protein
  • B–C · 320 Ų buried · 6 hydrogen bonds · protein-protein
  • A–D · 314 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 6Y4Z · The crystal structure of human MACROD2 in space group P43212 · the same entry in another collection · chain D against D, TM-score 1.00
  • A1Z1Q3 · AlphaFold monomer V2.0 prediction for ADP-ribose glycohydrolase MACROD2 (A1Z1Q3) · a predicted model of the same protein · chain C against A, TM-score 0.99

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