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Crystal structure of FAB2 anti-GLUN2B antibody

Analyse Crystal structure of FAB2 anti-GLUN2B antibody in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7TE4
Type
protein
Length
824 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
FAB2 anti-GLUN2B antibody, light chain; Fab anti-GLUN2B antibody, heavy chain
Pockets
9 · best druggability 0.76

Structure

x-ray diffraction · 4 distinct chains · 6% helix, 53% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
LFAB2 anti-GLUN2B antibody, light chainprotein2066% helix, 51% strand—
HFab anti-GLUN2B antibody, heavy chainprotein2108% helix, 53% strand—
AFAB2 anti-GLUN2B antibody, light chainprotein2076% helix, 52% strand—
BFab anti-GLUN2B antibody, heavy chainprotein2013% helix, 53% strand—

Pockets

9 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18220.760.8088empty
2510.570.9120empty
3500.530.8921empty
41060.480.8124empty
51190.470.7923empty

Interfaces

4 interfaces between chains.

  • L–H · 1726 Ų buried · 13 hydrogen bonds · protein-protein
  • A–B · 1651 Ų buried · 10 hydrogen bonds · protein-protein
  • L–A · 331 Ų buried · 1 hydrogen bond · protein-protein
  • H–A · 34 Ų buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 8 disulfide (disulfide).

Compared structures

  • 7TE4 · Crystal structure of Fab2 anti-GluN2B antibody · the same entry in another collection · chain L against L, TM-score 1.00

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