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Park, J., Akanmori, N.N.To be published.
9CWU | pdb_00009cwu
Crystal structure of human ribokinase in complex with K+
- PDB DOI: https://doi.org/10.2210/pdb9CWU/pdb
- Classification: TRANSFERASE
- Organism(s): Homo sapiens
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2024-07-30 Released: 2025-08-06
- Funding Organization(s): Natural Sciences and Engineering Research Council (NSERC, Canada)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.45 Å
- R-Value Free: 0.189 (Depositor), 0.190 (DCC)
- R-Value Work: 0.147 (Depositor), 0.147 (DCC)
- R-Value Observed: 0.149 (Depositor)
Starting Model: experimental
View more details
wwPDB Validation 3D Report Full Report
This is version 1.0 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 |
| Ribokinase | 330 | Homo sapiens | Mutation(s): 0 Gene Names: RBKS, RBSK EC: 2.7.1.15 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q9H477 (Homo sapiens) Explore Q9H477 Go to UniProtKB: Q9H477 | |||||
PHAROS: Q9H477 GTEx: ENSG00000171174 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q9H477 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| GOL Query on GOL | C [auth A], D [auth A], F [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | ||
| K (Subject of Investigation/LOI) Query on K | E [auth A], G [auth B] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.45 Å
- R-Value Free: 0.189 (Depositor), 0.190 (DCC)
- R-Value Work: 0.147 (Depositor), 0.147 (DCC)
- R-Value Observed: 0.149 (Depositor)
Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 45.56 | α = 90 |
| b = 70.87 | β = 93.06 |
| c = 91.12 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| XDS | data reduction |
| pointless | data scaling |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2025-08-06 Deposition Author(s): Park, J., Akanmori, N.N.
| Funding Organization | Location | Grant Number |
|---|---|---|
| Natural Sciences and Engineering Research Council (NSERC, Canada) | Canada | RGPIN-2020-04281 |
Revision History (Full details and data files)
- Version 1.0: 2025-08-06
Type: Initial release
