Biological Assembly 1  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report | Ligand Interaction

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

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

Macromolecule Content

• Total Structure Weight: 70.25 kDa 
• Atom Count: 4325 
• Modelled Residue Count: 501 
• Deposited Residue Count: 624 
• Unique protein chains: 3

2FLR

Novel 5-Azaindole Factor VIIa Inhibitors

• PDB DOI: 10.2210/pdb2FLR/pdb

• Classification: HYDROLASE/BLOOD CLOTTING
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-01-06 Released: 2007-01-23 
• Deposition Author(s): Riggs, J.R., Hu, H., Kolesnikov, A., Tong, Z., Leahy, E.M., Wesson, K.E., Shrader, W.D., Vijaykumar, D., Wahl, T.A., Sprengeler, P.A., Green, M.J., Yu, C., Katz, B.A., Young, W.B.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.259 
• R-Value Work: 0.223 
• R-Value Observed: 0.227 

Literature

Novel 5-azaindole factor VIIa inhibitors.

Riggs, J.R., Hu, H., Kolesnikov, A., Leahy, E.M., Wesson, K.E., Shrader, W.D., Vijaykumar, D., Wahl, T.A., Tong, Z., Sprengeler, P.A., Green, M.J., Yu, C., Katz, B.A., Sanford, E., Nguyen, M., Cabuslay, R., Young, W.B.

(2006) Bioorg Med Chem Lett 16: 3197-3200

• PubMed: 16621549 
• DOI: 10.1016/j.bmcl.2006.03.049
• Primary Citation of Related Structures:  
  2FLR


• PubMed Abstract: 
  

The discovery and development of 5-azaindole factor VIIa inhibitors will be described.

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Organizational Affiliation: 

Celera Genomics, 180 Kimball Way, South San Francisco, CA 94080, USA. [e-mail]

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Coagulation factor VII	A [auth L]	152	Homo sapiens	Mutation(s): 0  Gene Names: F7 EC: 3.4.21.21
UniProt & NIH Common Fund Data Resources
Find proteins for P08709 (Homo sapiens) Explore P08709  Go to UniProtKB:  P08709
PHAROS:  P08709 GTEx:  ENSG00000057593

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Coagulation factor VII	B [auth H]	254	Homo sapiens	Mutation(s): 0  Gene Names: F7 EC: 3.4.21.21
UniProt & NIH Common Fund Data Resources
Find proteins for P08709 (Homo sapiens) Explore P08709  Go to UniProtKB:  P08709
PHAROS:  P08709 GTEx:  ENSG00000057593

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Tissue factor	C [auth T]	218	Homo sapiens	Mutation(s): 0  Gene Names: F3
UniProt & NIH Common Fund Data Resources
Find proteins for P13726 (Homo sapiens) Explore P13726  Go to UniProtKB:  P13726
PHAROS:  P13726 GTEx:  ENSG00000117525

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
7NH	D [auth H]	[2'-HYDROXY-3'-(1H-PYRROLO[3,2-C]PYRIDIN-2-YL)-BIPHENYL-3-YLMETHYL]-UREA C21 H18 N4 O2 SRPOHNDQBDHONJ-UHFFFAOYSA-N

Binding Affinity Annotations
ID	Source	Binding Affinity
7NH	PDBBind:  2FLR	Ki: 800 (nM) from 1 assay(s)
	Binding MOAD:  2FLR	Ki: 800 (nM) from 1 assay(s)
	BindingDB:  2FLR	Ki: 800 (nM) from 1 assay(s)

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.259 
• R-Value Work: 0.223 
• R-Value Observed: 0.227 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.31	α = 90
b = 68.64	β = 91.15
c = 77.89	γ = 90

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
X-PLOR	model building
X-PLOR	refinement
X-PLOR	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2006-01-06 
• Released Date: 2007-01-23 
Deposition Author(s): Riggs, J.R., Hu, H., Kolesnikov, A., Tong, Z., Leahy, E.M., Wesson, K.E., Shrader, W.D., Vijaykumar, D., Wahl, T.A., Sprengeler, P.A., Green, M.J., Yu, C., Katz, B.A., Young, W.B.

Revision History  

• Version 1.0: 2007-01-23
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description