 Download MendeleyOn the Disordered Activation Domain in Trypsinogen. Chemical Labelling and Low-Temperature Crystallography
Walter, J., Steigemann, W., Singh, T.P., Bartunik, H., Bode, W., Huber, R.(1982) Acta Crystallogr B 38: 1462-1472
2PTN | pdb_00002ptn
ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY
- PDB DOI: https://doi.org/10.2210/pdb2PTN/pdb
- Entry: 2PTN supersedes: 1PTN
- Classification: HYDROLASE (SERINE PROTEINASE)
- Organism(s): Bos taurus
- Mutation(s): No 
- Deposited: 1981-10-26 Released: 1982-03-04 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.55 Å
- R-Value Work: 0.193 (Depositor), 0.190 (DCC) 
wwPDB Validation   3D Report Full Report
This is version 1.4 of the entry. See complete history. 
Literature
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| TRYPSIN | 223 | Bos taurus | Mutation(s): 0  EC: 3.4.21.4 |  | |
UniProt | |||||
Find proteins for P00760 (Bos taurus) Explore P00760  Go to UniProtKB:  P00760 | |||||
Entity Groups   | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P00760 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| CA Query on CA | B [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.55 Å
- R-Value Work:  0.193 (Depositor), 0.190 (DCC) 
Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 54.89 | α = 90 |
| b = 58.52 | β = 90 |
| c = 67.63 | γ = 90 |
Entry History 
Deposition Data
- Released Date: 1982-03-04  Deposition Author(s): Walter, J., Steigemann, W., Singh, T.P., Bartunik, H., Bode, W., Huber, R.
- This entry supersedes: 1PTN
Revision History (Full details and data files)
- Version 1.0: 1982-03-04
Type: Initial release - Version 1.1: 2008-03-03
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2024-06-05
Changes: Data collection, Database references, Derived calculations, Other - Version 1.4: 2024-10-09
Changes: Structure summary
