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Banadd in complex with inhibitor 1_02_1

Analyse Banadd in complex with inhibitor 1_02_1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3MLB
Type
protein
Length
374 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Nicotinate-nucleotide adenylyltransferase
EC
2.7.7.18
UniProt
C3L5T6
Ligands
LJZ, K
Pockets
2 · best druggability 0.88

Structure

x-ray diffraction · 2 distinct chains · 38% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANicotinate-nucleotide adenylyltransferase (EC 2.7.7.18)protein18937% helix, 19% strandC3L5T6
BNicotinate-nucleotide adenylyltransferase (EC 2.7.7.18)protein18539% helix, 19% strandC3L5T6

Ligands and binding sites

  • LJZ · 4,4'-{cyclohexa-2,5-diene-1,4-diylidenebis[(E)methylylidene(E)diazene-2,1-diyl]}bis[N-(2-chlorophenyl)-4-oxobutanamide] · ligand · chains A, B
  • K · Potassium ion · metal · 2 copies · chains A, B
  • FMT · Formic acid · additive · 2 copies · chains A, 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, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111880.880.89103FMT, LJZ
21140.490.8018empty

Interfaces

1 interface between chains.

  • A–B · 2075 Ų buried · 32 hydrogen bonds · protein-protein

Compared structures

  • 3MLB · BaNadD in complex with inhibitor 1_02_1 · the same entry in another collection · chain A against A, TM-score 1.00
  • C3L5T6 · AlphaFold monomer V2.0 prediction for probable nicotinate-nucleotide adenylyltransferase… · a predicted model of the same protein · chain B against A, TM-score 0.94

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