1E4K

CRYSTAL STRUCTURE OF SOLUBLE HUMAN IGG1 FC FRAGMENT-FC-GAMMA RECEPTOR III COMPLEX

Structural Biology Knowledgebase: 1E4K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.357
  • R-Value Work: 0.271

Literature

Macromolecules
Sequence Display for 1E4K

Classification: IMMUNE SYSTEM

Total Structure Weight: 74104.61

Macromolecule Entities
Molecule Chains Length Organism Details
FC FRAGMENT OF HUMAN IGG1 A, B 225 Homo sapiens Fragment: FC FRAGMENT
Gene Name(s): IGHG1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LOW AFFINITY IMMUNOGLOBULIN GAMMA FC RECEPTOR III C 176 Homo sapiens Fragment: EXTRACELLULAR DOMAIN
Gene Name(s): FCGR3B Gene View CD16B FCG3 FCGR3 IGFR3
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 7 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

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

A ALPHA D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-PHYPRBDBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A, B BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GAL
Query on GAL

B BETA-D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-FPRJBGLDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A, B 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)
FUL
Query on FUL

B BETA-L-FUCOSE
6-DEOXY-BETA-L-GALACTOSE (Synonym)
C6 H12 O5
SHZGCJCMOBCMKK-KGJVWPDLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.357
  • R-Value Work: 0.271
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 115.32 α = 90.00
b = 115.32 β = 90.00
c = 299.10 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-07-07
  • Released Date: 2000-08-06
  • Deposition author(s): Sondermann, P., Huber, R., Oosthuizen, V., Jacob, U.

Revision History

  • 2011-10-19
    Type: Refinement description | Details: REMARK 3
  • 2011-10-19
    Type: Binding sites and description | Details: REMARK 800,SITE
  • 2011-10-19
    Type: Non-polymer description | Details: HETSYN,FORMUL
  • 2011-10-19
    Type: Geometry validation | Details: REMARK 500
  • 2011-10-19
    Type: Function and keywords | Details: KEYWDS
  • 2011-10-19
    Type: Other | Details: REMARK 465
  • 2011-10-19
    Type: Data collection | Details: REMARK 200
  • 2011-10-19
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2011-10-19
    Type: Version format compliance | Details: REMARK 4