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Complex of SPAO(SPOA1,2) and ORGB(APAR)::T4LYSOZYME fusion protein

Analyse Complex of SPAO(SPOA1,2) and ORGB(APAR)::T4LYSOZYME fusion protein in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4YX7
Type
protein
Length
654 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Surface presentation of antigens protein spao; Oxygen-regulated invasion protein…
EC
3.2.1.17
UniProt
P40699, P0CL45, P00720
Pockets
11 · best druggability 0.59

Structure

x-ray diffraction · 5 distinct chains · 41% helix, 26% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, DSurface presentation of antigens protein spaoprotein650% helix, 58% strandP40699
BSurface presentation of antigens protein spaoprotein6721% helix, 58% strandP40699
COxygen-regulated invasion protein ORGB,ENDOLYSIN (EC 3.2.1.17)protein19658% helix, 11% strandP0CL45, P00720
ESurface presentation of antigens protein spaoprotein6617% helix, 59% strandP40699
FOxygen-regulated invasion protein ORGB,ENDOLYSIN (EC 3.2.1.17)protein19554% helix, 8% strandP0CL45, P00720

Pockets

11 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12590.590.7933empty
22830.560.7630empty
3670.520.8615empty
4560.510.8720empty
51830.490.7624empty

Interfaces

10 interfaces between chains.

  • D–E · 1983 Ų buried · 40 hydrogen bonds · protein-protein
  • A–B · 1901 Ų buried · 32 hydrogen bonds · protein-protein
  • B–C · 648 Ų buried · 4 hydrogen bonds · protein-protein
  • A–C · 625 Ų buried · 11 hydrogen bonds · protein-protein
  • D–F · 558 Ų buried · 8 hydrogen bonds · protein-protein

Compared structures

  • 4YX7 · Complex of SpaO(SPOA1,2) and OrgB(APAR)::T4lysozyme fusion protein · the same entry in another collection · chain A against A, TM-score 1.00
  • P40699 · AlphaFold monomer V2.0 prediction for surface presentation of antigens protein spao… · a predicted model of the same protein · chain E against A, TM-score 0.89
  • P0CL45 · AlphaFold monomer V2.0 prediction for spi-1 type 3 secretion system stator protein… · a predicted model of the same protein · chain F against A, TM-score 0.22

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