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MolNFT v1 · #175743 · protein

Acinetobacter mlafedb complex in ADP-vanadate trapped vclose conformation

7D0A · Intermembrane phospholipid transport system permease…: “Acinetobacter mlafedb complex in ADP-vanadate trapped vclose conformation”. Electron microscopy, 2 ligands (ADP, VO4), 20 pockets (best druggability 0.88). MolNFT v1 #175743 on…

PDB
7D0A
Type
protein
Length
2,374 residues
Chains
12
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Intermembrane phospholipid transport system permease protein mlae; ABC transporter…
UniProt
V5V9F4, A0A086HZU3, V5V9K5, V5V921
Ligands
ADP, VO4
Pockets
20 · best druggability 0.88

Structure

electron microscopy · 4 distinct chains · 44% helix, 10% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, DIntermembrane phospholipid transport system permease protein mlaeprotein25682% helix, 0% strandV5V9F4
B, EABC transporter ATP-binding proteinprotein26328% helix, 13% strandA0A086HZU3
C, FAnti-sigma factor antagonistprotein9525% helix, 4% strandV5V9K5
G, H, I, J, K, LMce family proteinprotein19124% helix, 23% strandV5V921

Ligands and binding sites

  • ADP · Adenosine-5'-diphosphate · ligand · 2 copies · chains B, E
  • VO4 · Vanadate ion · ion · 2 copies · chains B, E

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

Pockets

20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19240.880.89127empty
28290.820.8498ADP, VO4
35060.800.8771empty
41850.780.9336empty
52710.770.8942empty

Interfaces

28 interfaces between chains.

  • B–E · 2329 Ų buried · 24 hydrogen bonds · protein-protein
  • A–D · 1795 Ų buried · 10 hydrogen bonds · protein-protein
  • G–L · 1199 Ų buried · 3 hydrogen bonds · protein-protein
  • I–J · 1098 Ų buried · 4 hydrogen bonds · protein-protein
  • D–J · 1094 Ų buried · 7 hydrogen bonds · protein-protein

Compared structures

  • 7D0A · Acinetobacter MlaFEDB complex in ADP-vanadate trapped Vclose conformation · the same entry in another collection · chain A against A, TM-score 1.00

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