4PT6 | pdb_00004pt6

The discobody: an engineered discoidin domain from factor VIII that binds v 3 integrin with antibody-like affinities

• PDB DOI: https://doi.org/10.2210/pdb4PT6/pdb

• Classification: CELL ADHESION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-03-10 Released: 2015-04-08 
• Deposition Author(s): Kym, G., Shi, K., Kamajaya, A., Hamdouche, S., Kostecki, J.S., Wannier, T., Li, B., Nikolovski, P., Mayo, S.L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.252 (Depositor), 0.253 (DCC) 
• R-Value Work: 
  0.199 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.202 (Depositor) 

Literature

The discobody: an engineered discoidin domain from factor VIII that binds v 3 integrin with antibody-like affinities

Kym, G., Shi, K., Kamajaya, A., Hamdouche, S., Kostecki, J.S., Wannier, T., Li, B., Nikolovski, P., Mayo, S.L.

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)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 38.34 kDa 
• Atom Count: 2,436 
• Modelled Residue Count: 307 
• Deposited Residue Count: 338 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Coagulation factor VIII	A, B	169	Homo sapiens	Mutation(s): 0  Gene Names: F8, F8C
UniProt & NIH Common Fund Data Resources
Find proteins for P00451 (Homo sapiens) Explore P00451  Go to UniProtKB:  P00451
PHAROS:  P00451 GTEx:  ENSG00000185010

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.252 (Depositor), 0.253 (DCC) 
• R-Value Work:  0.199 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.202 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 32.449	α = 98.56
b = 38.446	β = 91.77
c = 48.842	γ = 111.03

Software Package:

Software Name	Purpose
PHENIX	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-04-08 
Deposition Author(s): Kym, G., Shi, K., Kamajaya, A., Hamdouche, S., Kostecki, J.S., Wannier, T., Li, B., Nikolovski, P., Mayo, S.L.

Revision History  

• Version 1.0: 2015-04-08
  Type: Initial release
  
• Version 1.1: 2024-10-30
  Changes: Data collection, Database references, Structure summary