8Z0T

Structure of the human ige-fc bound to its high affinity receptor fc(epsilon)

• PDB DOI: https://doi.org/10.2210/pdb8Z0T/pdb
• EM Map EMD-39033: EMDB EMDataResource

• Classification: ANTIMICROBIAL PROTEIN
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2024-04-10 Released: 2024-07-10 
• Deposition Author(s): Du, S., Deng, M.J., Xiao, J.Y.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.58 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structure of the human ige-fc bound to its high affinity receptor fc(epsilon)

Du, S., Deng, M.J., Xiao, J.Y.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A2B1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 111.85 kDa 
• Atom Count: 6,556 
• Modelled Residue Count: 802 
• Deposited Residue Count: 963 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
High affinity immunoglobulin epsilon receptor subunit alpha	A	257	Homo sapiens	Mutation(s): 0  Gene Names: FCER1A, FCE1A
UniProt & NIH Common Fund Data Resources
Find proteins for P12319 (Homo sapiens) Explore P12319  Go to UniProtKB:  P12319
PHAROS:  P12319 GTEx:  ENSG00000179639
Glycosylation
Glycosylation Sites: 6		Go to GlyGen: P12319-1

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Isoform 1 of Immunoglobulin heavy constant epsilon	B [auth D], C [auth E]	353	Homo sapiens	Mutation(s): 0  Gene Names: IGHE
UniProt & NIH Common Fund Data Resources
Find proteins for P01854 (Homo sapiens) Explore P01854  Go to UniProtKB:  P01854
PHAROS:  P01854 GTEx:  ENSG00000211891
Glycosylation
Glycosylation Sites: 1		Go to GlyGen: P01854-2

Oligosaccharides

Help

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	D [auth B]	4		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G95663PY GlyCosmos:  G95663PY

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E [auth C]	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Entity ID: 5
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	F, G	3		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G15407YE GlyCosmos:  G15407YE GlyGen:  G15407YE

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG (Subject of Investigation/LOI)	H [auth A], I [auth A], J [auth A], K [auth A], L [auth E]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.58 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-07-10 
Deposition Author(s): Du, S., Deng, M.J., Xiao, J.Y.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-07-10
  Type: Initial release