Download MendeleyStructural basis for calcium regulation of myosin 5 motor function
Shen, M., Zheng, S., Zhang, W., Lu, Z., Ye, K., Li, X.To be published.
4ZLK
Crystal structure of mouse myosin-5a in complex with calcium-bound calmodulin
- PDB DOI: https://doi.org/10.2210/pdb4ZLK/pdb
- Classification: MOTOR PROTEIN/METAL BINDING PROTEIN
- Organism(s): Mus musculus
- Expression System: Spodoptera frugiperda
- Mutation(s): No
- Deposited: 2015-05-01 Released: 2016-05-04
- Funding Organization(s): National Basic Research Program of China, National Natural Science Foundation of China
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.246
- R-Value Work: 0.196
- R-Value Observed: 0.199
wwPDB Validation 3D Report Full Report
This is version 1.2 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 |
| Unconventional myosin-Va | 839 | Mus musculus | Mutation(s): 0 Gene Names: Myo5a, Dilute |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q99104 (Mus musculus) Explore Q99104 Go to UniProtKB: Q99104 | |||||
IMPC: MGI:105976 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q99104 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Calmodulin | 149 | Mus musculus | Mutation(s): 0 Gene Names: Calm1, Calm, Cam, Cam1, Calm2, Cam2, Camb, Calm3, Cam3, Camc |  | |
UniProt | |||||
Find proteins for P0DP26 (Mus musculus) Explore P0DP26 Go to UniProtKB: P0DP26 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P0DP26 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| CA Query on CA | C [auth B], D [auth B], E [auth B], F [auth B] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.246
- R-Value Work: 0.196
- R-Value Observed: 0.199
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 56.079 | α = 90 |
| b = 99.455 | β = 90 |
| c = 248.159 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2016-05-04 Deposition Author(s): Shen, M., Zhang, N., Zheng, S., Zhang, W.-B., Zhang, H.-M., Lu, Z., Su, Q.P., Sun, Y., Ye, K., Li, X.-D.
| Funding Organization | Location | Grant Number |
|---|---|---|
| National Basic Research Program of China | China | 2013CB932802 |
| National Basic Research Program of China | China | 2012CB114102 |
| National Natural Science Foundation of China | China | 31171367 |
| National Natural Science Foundation of China | China | 31470791 |
| National Natural Science Foundation of China | China | 31325007 |
Revision History (Full details and data files)
- Version 1.0: 2016-05-04
Type: Initial release - Version 1.1: 2016-10-05
Changes: Structure summary - Version 1.2: 2023-11-08
Changes: Data collection, Database references, Derived calculations, Refinement description
