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MolNFT v1 · #141935 · protein

Structure of MDR3 dd with mbp tag mutant-I387V

5ZNZ · Maltose-binding periplasmic PROTEIN,TUMOR necrosis factor…: “Structure of MDR3 dd with mbp tag mutant-I387V”. X-ray diffraction, 1 ligand (SO4), 11 pockets (best druggability 0.80). MolNFT v1 #141935 on GenesisL1: 3D structure…

PDB
5ZNZ
Type
protein
Length
1,803 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Maltose-binding periplasmic PROTEIN,TUMOR necrosis factor receptor superfamily, member 25
UniProt
P0AEX9, B1AWN9
Ligands
SO4
Pockets
11 · best druggability 0.80

Structure

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

ChainMoleculeTypeResiduesSecondary structureUniProt
AMaltose-binding periplasmic PROTEIN,TUMOR necrosis factor receptor superfamily, member 25protein44951% helix, 17% strandP0AEX9, B1AWN9
BMaltose-binding periplasmic PROTEIN,TUMOR necrosis factor receptor superfamily, member 25protein45150% helix, 17% strandP0AEX9, B1AWN9
CMaltose-binding periplasmic PROTEIN,TUMOR necrosis factor receptor superfamily, member 25protein45050% helix, 17% strandP0AEX9, B1AWN9
DMaltose-binding periplasmic PROTEIN,TUMOR necrosis factor receptor superfamily, member 25protein45349% helix, 17% strandP0AEX9, B1AWN9

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 26 copies · chains A, B, D, C

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

Pockets

11 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19860.800.8285SO4
211260.770.7998SO4
311970.760.7884SO4
410410.750.7887SO4
55960.700.7873SO4

Interfaces

6 interfaces between chains.

  • A–D · 1334 Ų buried · 26 hydrogen bonds · protein-protein
  • B–C · 1329 Ų buried · 24 hydrogen bonds · protein-protein
  • B–D · 628 Ų buried · 11 hydrogen bonds · protein-protein
  • A–C · 583 Ų buried · 10 hydrogen bonds · protein-protein
  • A–B · 196 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 5ZNZ · Structure of mDR3 DD with MBP tag mutant-I387V · the same entry in another collection · chain A against A, TM-score 1.00

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