5HSF

1.52 Angstrom Crystal Structure of Fc fragment of Human IgG1.

• PDB DOI: https://doi.org/10.2210/pdb5HSF/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-01-25 Released: 2016-02-03 
• Deposition Author(s): Minasov, G., Halavaty, A., Shuvalova, L., Dubrovska, I., Winsor, J., Flores, K., Bishop, B., Kwon, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.188 
• R-Value Work: 0.157 
• R-Value Observed: 0.159 

Literature

1.52 Angstrom Crystal Structure of Fc fragment of Human IgG1.

Minasov, G., Halavaty, A., Shuvalova, L., Dubrovska, I., Winsor, J., Flores, K., Bishop, B., Kwon, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 30.34 kDa 
• Atom Count: 2,128 
• Modelled Residue Count: 213 
• Deposited Residue Count: 264 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ig gamma-1 chain C region	A, B	132	Homo sapiens	Mutation(s): 0  Gene Names: IGHG1
UniProt & NIH Common Fund Data Resources
Find proteins for P01857 (Homo sapiens) Explore P01857  Go to UniProtKB:  P01857
PHAROS:  P01857 GTEx:  ENSG00000211896

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PGE	C [auth A], D [auth B]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.188 
• R-Value Work: 0.157 
• R-Value Observed: 0.159 
• Space Group: P 1 2₁ 1
• Diffraction Data: https://doi.org/10.18430/m35hsf

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.713	α = 90
b = 43.88	β = 92.64
c = 49.579	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-02-03 
Deposition Author(s): Minasov, G., Halavaty, A., Shuvalova, L., Dubrovska, I., Winsor, J., Flores, K., Bishop, B., Kwon, K., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2016-02-03
  Type: Initial release
  
• Version 1.1: 2016-02-24
  Changes: Structure summary
• Version 1.2: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description