2P3U
Crystal structure of human factor XA complexed with 3-chloro-N-(4-chloro-2-{[(5-chloropyridin-2-yl)amino]carbonyl}-6-methoxyphenyl)-4-[(1-methyl-1H-imidazol-2-yl)methyl]thiophene-2-carboxamide {Pfizer 320663}
- PDB DOI: https://doi.org/10.2210/pdb2P3U/pdb
- Classification: BLOOD CLOTTING
- Organism(s): Homo sapiens
- Mutation(s): No 
- Deposited: 2007-03-09 Released: 2007-09-11 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.62 Å
- R-Value Free: 0.210 
- R-Value Work: 0.191 
- R-Value Observed: 0.192 
Starting Model: experimental
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This is version 1.2 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Coagulation factor X | 52 | Homo sapiens | Mutation(s): 0  | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00742 (Homo sapiens) Explore P00742  Go to UniProtKB:  P00742 | |||||
PHAROS:  P00742 GTEx:  ENSG00000126218  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00742 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Coagulation factor X | 233 | Homo sapiens | Mutation(s): 0  EC: 3.4.21.6 | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P00742 (Homo sapiens) Explore P00742  Go to UniProtKB:  P00742 | |||||
PHAROS:  P00742 GTEx:  ENSG00000126218  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00742 | ||||
Sequence AnnotationsExpand | |||||
|
Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
663 Query on 663 | E [auth B] | 3-CHLORO-N-(4-CHLORO-2-{[(5-CHLOROPYRIDIN-2-YL)AMINO]CARBONYL}-6-METHOXYPHENYL)-4-[(1-METHYL-1H-IMIDAZOL-2-YL)METHYL]THIOPHENE-2-CARBOXAMIDE C23 H18 Cl3 N5 O3 S WBFPCLIRIGEEBD-UHFFFAOYSA-N | |||
CA Query on CA | C [auth B], D [auth B] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.62 Å
- R-Value Free: 0.210 
- R-Value Work: 0.191 
- R-Value Observed: 0.192 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 56.014 | α = 90 |
b = 71.717 | β = 90 |
c = 78.651 | γ = 90 |
Software Name | Purpose |
---|---|
CNX | refinement |
Blu-Ice | data collection |
MOSFLM | data reduction |
SCALA | data scaling |
X-PLOR | phasing |
Entry History 
Deposition Data
- Released Date: 2007-09-11  Deposition Author(s): Adler, M., Whitlow, M.
Revision History (Full details and data files)
- Version 1.0: 2007-09-11
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2023-08-30
Changes: Data collection, Database references, Derived calculations, Refinement description