Download MendeleyCrystal structure of proteinase K inhibited by a lactoferrin nonapeptide, Lys-Gly-Glu-Ala-Asp-Ala-Leu-Ser-Leu-Asp at 1.3 A resolution.
Shukla, P.K., Sinha, M., Kaur, P., Sharma, S., Singh, T.P.To be published.
3PTL
Crystal structure of proteinase K inhibited by a lactoferrin nonapeptide, Lys-Gly-Glu-Ala-Asp-Ala-Leu-Ser-Leu-Asp at 1.3 A resolution.
- PDB DOI: https://doi.org/10.2210/pdb3PTL/pdb
- Classification: HYDROLASE/INHIBITOR
- Organism(s): Parengyodontium album
- Mutation(s): No
- Deposited: 2010-12-03 Released: 2010-12-22
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.30 Å
- R-Value Free: 0.250
- R-Value Work: 0.200
- R-Value Observed: 0.202
Starting Model: experimental
View more details
wwPDB Validation 3D Report Full Report
This is version 1.2 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Proteinase K | 279 | Parengyodontium album | Mutation(s): 0 EC: 3.4.21.64 |  | |
UniProt | |||||
Find proteins for P06873 (Parengyodontium album) Explore P06873 Go to UniProtKB: P06873 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P06873 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by: Sequence | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| 10-mer peptide from Lactoferrin | 10 | N/A | Mutation(s): 0 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
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Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.30 Å
- R-Value Free: 0.250
- R-Value Work: 0.200
- R-Value Observed: 0.202
- Space Group: P 43 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 68.054 | α = 90 |
| b = 68.054 | β = 90 |
| c = 106.75 | γ = 90 |
| Software Name | Purpose |
|---|---|
| HKL-2000 | data collection |
| AMoRE | phasing |
| REFMAC | refinement |
| DENZO | data reduction |
| SCALEPACK | data scaling |
Entry History
Deposition Data
- Released Date: 2010-12-22 Deposition Author(s): Shukla, P.K., Sinha, M., Kaur, P., Sharma, S., Singh, T.P.
Revision History (Full details and data files)
- Version 1.0: 2010-12-22
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2023-11-01
Changes: Data collection, Database references, Refinement description
