Download MendeleyStructure of an intermediate for nucleotide exchange by Ras
Nassar, N., Skowronek, K.To be published.
1XJ0
Crystal Structure of the GDP-bound form of the RasG60A mutant
- PDB DOI: https://doi.org/10.2210/pdb1XJ0/pdb
- Classification: SIGNALING PROTEIN
- Organism(s): Homo sapiens
- Expression System: Escherichia coli BL21
- Mutation(s): Yes
- Deposited: 2004-09-22 Released: 2005-05-10
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.70 Å
- R-Value Free: 0.239
- R-Value Work: 0.228
- R-Value Observed: 0.228
Starting Model: experimental
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wwPDB Validation 3D Report Full Report
This is version 2.1 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 |
| Transforming protein p21/H-Ras-1 | 166 | Homo sapiens | Mutation(s): 2 Gene Names: HRAS, HRAS1 EC: 3.6.5.2 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P01112 (Homo sapiens) Explore P01112 Go to UniProtKB: P01112 | |||||
PHAROS: P01112 GTEx: ENSG00000174775 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P01112 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| GDP Query on GDP | D [auth A] | GUANOSINE-5'-DIPHOSPHATE C10 H15 N5 O11 P2 QGWNDRXFNXRZMB-UUOKFMHZSA-N |  | ||
| MG Query on MG | B [auth A], C [auth A] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| CSX Query on CSX | A | L-PEPTIDE LINKING | C3 H7 N O3 S |  | CYS |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.70 Å
- R-Value Free: 0.239
- R-Value Work: 0.228
- R-Value Observed: 0.228
- Space Group: H 3 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 93.64 | α = 90 |
| b = 93.64 | β = 90 |
| c = 121.56 | γ = 120 |
| Software Name | Purpose |
|---|---|
| CNS | refinement |
| DENZO | data reduction |
| SCALEPACK | data scaling |
| AMoRE | phasing |
Entry History
Deposition Data
- Released Date: 2005-05-10 Deposition Author(s): Nassar, N., Skowronek, K.
Revision History (Full details and data files)
- Version 1.0: 2005-05-10
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 2.0: 2021-10-20
Changes: Atomic model, Database references, Derived calculations - Version 2.1: 2023-08-23
Changes: Data collection, Refinement description
