Download MendeleyHal2p: Ion selectivity and implications on inhibition mechanism
Patel, S., Albert, A., Blundell, T.L.To be published.
1K9Z
The PAPase Hal2p complexed with zinc ions
- PDB DOI: https://doi.org/10.2210/pdb1K9Z/pdb
- Classification: HYDROLASE
- Organism(s): Saccharomyces cerevisiae
- Expression System: Saccharomyces cerevisiae
- Mutation(s): No
- Deposited: 2001-10-31 Released: 2001-11-07
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free: 0.190
- R-Value Work: 0.160
- R-Value Observed: 0.161
wwPDB Validation 3D Report Full Report
This is version 1.3 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 |
| Halotolerance protein HAL2 | 357 | Saccharomyces cerevisiae | Mutation(s): 0 Gene Names: HAL2 EC: 3.1.3.7 |  | |
UniProt | |||||
Find proteins for P32179 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P32179 Go to UniProtKB: P32179 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P32179 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| BME Query on BME | K [auth A] | BETA-MERCAPTOETHANOL C2 H6 O S DGVVWUTYPXICAM-UHFFFAOYSA-N |  | ||
| ZN Query on ZN | B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free: 0.190
- R-Value Work: 0.160
- R-Value Observed: 0.161
- Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 54.682 | α = 90 |
| b = 45.359 | β = 111.4 |
| c = 71.28 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
Entry History
Deposition Data
- Released Date: 2001-11-07 Deposition Author(s): Patel, S., Albert, A., Blundell, T.L.
Revision History (Full details and data files)
- Version 1.0: 2001-11-07
Type: Initial release - Version 1.1: 2008-04-27
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2023-08-16
Changes: Data collection, Database references, Derived calculations, Refinement description
