Download MendeleyCrystal structure of proteinase K complex with a synthetic peptide KLKLLVVIRLK at 1.69 A resolution
Prem kumar, R., Singh, A.K., Somvanshi, R.K., Singh, N., Sharma, S., Kaur, P., Dey, S., Bhushan, A., Singh, T.P.To be published.
2HPZ
Crystal structure of proteinase K complex with a synthetic peptide KLKLLVVIRLK at 1.69 A resolution
- PDB DOI: https://doi.org/10.2210/pdb2HPZ/pdb
- Classification: HYDROLASE
- Organism(s): Parengyodontium album
- Mutation(s): No
- Deposited: 2006-07-18 Released: 2006-08-01
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.69 Å
- R-Value Free: 0.179 (Depositor)
- R-Value Work: 0.159 (Depositor)
- R-Value Observed: 0.160 (Depositor)
Starting Model: experimental
View more details
wwPDB Validation 3D Report Full Report
This is version 1.4 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 | |||||
| |||||
Find similar proteins by: Sequence | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| 11-mer synthetic peptide | 11 | N/A | Mutation(s): 0 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| NO3 Query on NO3 | D [auth A], E [auth A] | NITRATE ION N O3 NHNBFGGVMKEFGY-UHFFFAOYSA-N |  | ||
| CA Query on CA | C [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.69 Å
- R-Value Free: 0.179 (Depositor)
- R-Value Work: 0.159 (Depositor)
- R-Value Observed: 0.160 (Depositor)
Space Group: P 43 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 68.312 | α = 90 |
| b = 68.312 | β = 90 |
| c = 108.381 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| AUTOMAR | data reduction |
| SCALEPACK | data scaling |
| AMoRE | phasing |
Entry History
Deposition Data
- Released Date: 2006-08-01 Deposition Author(s): Prem kumar, R., Singh, A.K., Somvanshi, R.K., Singh, N., Sharma, S., Kaur, P., Dey, S., Bhushan, A., Singh, T.P.
Revision History (Full details and data files)
- Version 1.0: 2006-08-01
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: 2023-10-25
Changes: Data collection, Database references, Derived calculations, Refinement description - Version 1.4: 2024-10-30
Changes: Structure summary
