3S6C

Structure of human CD1e

• PDB DOI: https://doi.org/10.2210/pdb3S6C/pdb

• Classification: IMMUNE SYSTEM, LIPID BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2011-05-25 Released: 2011-07-20 
• Deposition Author(s): Garcia-Alles, L.F., Maveyraud, L., Tranier, S., Mourey, L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 0.296 
• R-Value Work: 0.241 
• R-Value Observed: 0.243 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 45.12 kDa 
• Atom Count: 2,897 
• Modelled Residue Count: 372 
• Deposited Residue Count: 392 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-2-microglobulin, T-cell surface glycoprotein CD1e, membrane-associated	A	392	Homo sapiens	Mutation(s): 0  Gene Names: B2M, CD1E
UniProt & NIH Common Fund Data Resources
Find proteins for P15812 (Homo sapiens) Explore P15812  Go to UniProtKB:  P15812
PHAROS:  P15812 GTEx:  ENSG00000158488
Find proteins for P61769 (Homo sapiens) Explore P61769  Go to UniProtKB:  P61769
PHAROS:  P61769 GTEx:  ENSG00000166710
UniProt Groups	P15812P61769

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose	B	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G86851RC GlyCosmos:  G86851RC GlyGen:  G86851RC

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 0.296 
• R-Value Work: 0.241 
• R-Value Observed: 0.243 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 206.289	α = 90
b = 45.93	β = 91.48
c = 65.628	γ = 90

Software Package:

Software Name	Purpose
PHASER	phasing
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-07-20 
Deposition Author(s): Garcia-Alles, L.F., Maveyraud, L., Tranier, S., Mourey, L.

Revision History  

• Version 1.0: 2011-07-20
  Type: Initial release
  
• Version 1.1: 2011-08-31
  Changes: Database references, Other
• Version 1.2: 2017-08-23
  Changes: Refinement description, Source and taxonomy
• Version 1.3: 2017-11-08
  Changes: Refinement description
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Structure summary