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Crystal structure of molybdenum cofactor biosynthesis protein moga from helicobacter pylori str. J99

Analyse Crystal structure of molybdenum cofactor biosynthesis protein moga from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4XCW
Type
protein
Length
1,052 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Molybdopterin adenylyltransferase
EC
2.7.7.75
UniProt
Q9ZL45
Pockets
11 · best druggability 0.74

Structure

x-ray diffraction · 6 distinct chains · 41% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AMolybdopterin adenylyltransferase (EC 2.7.7.75)protein17342% helix, 20% strandQ9ZL45
BMolybdopterin adenylyltransferase (EC 2.7.7.75)protein17841% helix, 20% strandQ9ZL45
CMolybdopterin adenylyltransferase (EC 2.7.7.75)protein17741% helix, 20% strandQ9ZL45
DMolybdopterin adenylyltransferase (EC 2.7.7.75)protein17542% helix, 20% strandQ9ZL45
EMolybdopterin adenylyltransferase (EC 2.7.7.75)protein17641% helix, 20% strandQ9ZL45
FMolybdopterin adenylyltransferase (EC 2.7.7.75)protein17341% helix, 20% strandQ9ZL45

Pockets

11 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15400.740.8241empty
26720.740.8043empty
35990.720.8049empty
46000.690.7848empty
55660.670.7747empty

Interfaces

9 interfaces between chains.

  • D–F · 770 Ų buried · 7 hydrogen bonds · protein-protein
  • E–F · 767 Ų buried · 6 hydrogen bonds · protein-protein
  • D–E · 765 Ų buried · 6 hydrogen bonds · protein-protein
  • A–C · 761 Ų buried · 5 hydrogen bonds · protein-protein
  • A–B · 761 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 4XCW · Crystal structure of molybdenum cofactor biosynthesis protein MogA from Helicobacter… · the same entry in another collection · chain F against F, TM-score 1.00
  • Q9ZL45 · AlphaFold monomer V2.0 prediction for molybdopterin adenylyltransferase (Q9ZL45) · a predicted model of the same protein · chain A against A, TM-score 0.97

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