1F6A

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

Structural Biology Knowledgebase: 1F6A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.254

Literature

Macromolecules
Sequence Display for 1F6A

Classification: IMMUNE SYSTEM

Total Structure Weight: 77389.48

Macromolecule Entities
Molecule Chains Length Organism Details
HIGH AFFINITY IMMUNOGLOBULIN EPSILON RECEPTOR ALPHA-SUBUNIT A 176 Homo sapiens Fragment: EXTRACELLULAR DOMAIN
Mutation: N74A, N135A, T142A
Gene Name(s): FCER1A Gene View FCE1A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
IG EPSILON CHAIN C REGION B, D 222 Homo sapiens Fragment: C(EPSILON)3-C(EPSILON)4 DOMAINS
Gene Name(s): IGHE
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CPS
Query on CPS

A, D 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1- PROPANESULFONATE
CHAPS (Synonym)
C32 H58 N2 O7 S
UMCMPZBLKLEWAF-BCTGSCMUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A, B, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A, B, D ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUC
Query on FUC

A ALPHA-L-FUCOSE
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.254
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 192.80 α = 90.00
b = 192.80 β = 90.00
c = 302.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-06-20
  • Released Date: 2000-07-20
  • Deposition author(s): Garman, S.C., Wurzburg, B.A., Tarchevskaya, S.S., Kinet, J.P., Jardetzky, T.S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update