4MO3 | pdb_00004mo3

Crystal Structure of Porcine C2 Domain of Blood Coagulation Factor VIII

• PDB DOI: https://doi.org/10.2210/pdb4MO3/pdb

• Classification: BLOOD CLOTTING
• Organism(s): Sus scrofa
• Expression System: Escherichia coli
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 2013-09-11 Released: 2013-11-06 
• Deposition Author(s): Spiegel, P.C., Brison, C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 
  0.209 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.175 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.179 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of Porcine C2 Domain of Blood Coagulation Factor VIII (FoldIt Target)

Spiegel, P.C., Brison, C.

To be published.

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: 20 kDa 
• Atom Count: 1,442 
• Modeled Residue Count: 156 
• Deposited Residue Count: 177 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Coagulation factor VIII	A [auth M]	177	Sus scrofa	Mutation(s): 0  Gene Names: F8, CF8 Membrane Entity: Yes
UniProt
Find proteins for P12263 (Sus scrofa) Explore P12263  Go to UniProtKB:  P12263

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free:  0.209 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.175 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.179 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.07	α = 90
b = 68.94	β = 90
c = 105.96	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
Coot	model building
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-11-06 
Deposition Author(s): Spiegel, P.C., Brison, C.

Revision History  

• Version 1.0: 2013-11-06
  Type: Initial release
  
• Version 1.1: 2017-11-15
  Changes: Refinement description
• Version 1.2: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.3: 2024-10-30
  Changes: Structure summary