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Agrobacterium tumefaciens Tpilus

Analyse Agrobacterium tumefaciens Tpilus in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
8EXH
Type
protein
Length
2,760 residues
Chains
40
Method
electron microscopy
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
3.5
Source
Agrobacterium fabrum (strain C58 / ATCC 33970)
Molecule
Protein virB2
UniProt
P17792
Ligands
X3D
Pockets
20 · best druggability 0.87

Structure

electron microscopy · resolution 3.5 · 1 distinct chain · 80% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, g, h, i, j, k, l, m, nProtein virB2protein6980% helix, 0% strandP17792

Ligands and binding sites

  • X3D · (14S,17R)-20-amino-17-hydroxy-11,17-dioxo-12,16,18-trioxa-17lambda~5~-phosphaicosan-14-yl tetradecanoate · ligand · 40 copies · chains A, E, F, j, k, B, M, m, C, D, J, K, n, L, N, G, O, H, P, Q, I, R, S, T, U, X, V, W, Y, Z, a, b, c, d, e, f, i, g, h, l

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

Pockets

20 pockets found on a 1 Å grid, 18 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16380.870.9061X3D
26100.860.9060X3D
34720.860.9267X3D
45800.860.9055X3D
54330.850.9256X3D

Interfaces

140 interfaces between chains.

  • R–S · 982 Ų buried · 1 hydrogen bond · protein-protein
  • C–n · 979 Ų buried · 1 hydrogen bond · protein-protein
  • C–D · 976 Ų buried · 1 hydrogen bond · protein-protein
  • b–c · 976 Ų buried · 1 hydrogen bond · protein-protein
  • Y–Z · 975 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • P17792 · AlphaFold monomer V2.0 prediction for protein VIRB2 (P17792) · a predicted model of the same protein · chain A against A, TM-score 0.77

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