RCSB PDB - 2C0T: Src family kinase Hck with bound inhibitor A-641359
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Src family kinase Hck with bound inhibitor A-641359
This is version 1.5 of the entry. See complete history.
Discovery of A-770041, a Src-Family Selective Orally Active Lck Inhibitor that Prevents Organ Allograft Rejection.
Burchat, A., Borhani, D.W., Calderwood, D.J., Hirst, G.C., Li, B., Stachlewitz, R.F.
(2006) Bioorg Med Chem Lett 16: 118
- PubMed: 16216497 Search on PubMed
- DOI: https://doi.org/10.1016/j.bmcl.2005.09.039
- PubMed Abstract:
We describe the identification, SAR, and pharmacology of the src-family selective lck inhibitor A-770041 that prolongs the survival of major histocompatibility mismatched allografts in models of solid organ transplant rejection for greater than 65 days.
Organizational Affiliation:
Abbott Bioresearch Center, 100 Research Drive, Worcester, MA 01605-5314, USA.
Macromolecule Content
- Total Structure Weight: 105.32 kDa
- Atom Count: 7,225
- Modelled Residue Count: 858
- Deposited Residue Count: 908
- Unique protein chains: 1
Find similar proteins by:
(by identity cutoff) | 3D Structure
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| PTR Query on PTR | A, B | L-PEPTIDE LINKING | C9 H12 N O6 P |  | TYR |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.15 Å
- R-Value Free: 0.253 (Depositor), 0.260 (DCC)
- R-Value Work: 0.194 (Depositor), 0.200 (DCC)
- R-Value Observed: 0.197 (Depositor)
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 48.861 | α = 90 |
| b = 72.909 | β = 95.87 |
| c = 180.002 | γ = 90 |
Software Package:
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| HKL-2000 | data reduction |
| SCALEPACK | data scaling |
| AMoRE | phasing |
Deposition Data
- Released Date: 2006-09-20 Deposition Author(s): Borhani, D.W., Burchat, A., Calderwood, D.J., Hirst, G.C., Li, B., Loew, A.
Revision History (Full details and data files)
- Version 1.0: 2006-09-20
Type: Initial release - Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance - Version 1.2: 2019-03-06
Changes: Data collection, Derived calculations, Experimental preparation, Other - Version 1.3: 2019-05-08
Changes: Data collection, Experimental preparation - Version 1.4: 2023-12-13
Changes: Data collection, Database references, Derived calculations, Other, Refinement description - Version 1.5: 2024-10-16
Changes: Structure summary