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Fc Heterodimer Design 5.1 T366V + Y407F

Analyse Fc Heterodimer Design 5.1 T366V + Y407F in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5DJD
Type
protein
Length
428 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.3
Source
Homo sapiens; SYNTHETIC CONSTRUCT
Molecule
Ig gamma-1 chain C region; Fc-III peptide
UniProt
P01857
Ligands
NAG, MAN, BMA, GAL, FUC

Structure

x-ray diffraction · resolution 2.3 · 3 distinct chains · 10% helix, 49% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AIg gamma-1 chain C regionprotein20810% helix, 49% strandP01857
BIg gamma-1 chain C regionprotein20711% helix, 48% strandP01857
CFc-III peptideprotein130% helix, 69% strand—

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 6 copies · chains A, B
  • MAN · alpha-D-mannopyranose · sugar · 4 copies · chains A, B
  • BMA · beta-D-mannopyranose · sugar · 2 copies · chains A, B
  • GAL · beta-D-galactopyranose · sugar · 2 copies · chains A, B
  • FUC · alpha-L-fucopyranose · sugar · 2 copies · chains A, B

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

Interfaces

2 interfaces between chains.

  • A–B · 1091 Ų buried · 3 hydrogen bonds · protein-protein
  • A–C · 616 Ų buried · 11 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 5 disulfide, 2 glycan (disulfide, N-glycosylation).

Compared structures

  • 5DJD · Fc heterodimer design 5.1 T366V + Y407F · the same entry in another collection · chain A against A, TM-score 1.00

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