9j0g

Crystal structure of RhoA-TP1001 complex

Method: X-RAY DIFFRACTION Dmax: 98.2 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

Transforming protein RhoA

Homo sapiens

UniProt P61586

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1–193 Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:EVAPORATION;289 K;0.5 M Lithium sulfate monohydrate,0.1 M HEPES pH 7.5,30% w/v Polyethylene glycol 3,350 Resolution 3.10 Å R-free 0.354
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 1–193 Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:EVAPORATION;289 K;0.5 M Lithium sulfate monohydrate,0.1 M HEPES pH 7.5,30% w/v Polyethylene glycol 3,350 Resolution 3.10 Å R-free 0.354
3 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain C; UniProt 1–193 Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:EVAPORATION;289 K;0.5 M Lithium sulfate monohydrate,0.1 M HEPES pH 7.5,30% w/v Polyethylene glycol 3,350 Resolution 3.10 Å R-free 0.354
4 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain D; UniProt 1–193 Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 U6L (1~{R})-1-(3-ethylphenyl)ethane-1,2-diol × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:EVAPORATION;289 K;0.5 M Lithium sulfate monohydrate,0.1 M HEPES pH 7.5,30% w/v Polyethylene glycol 3,350 Resolution 3.10 Å R-free 0.354

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

129 other PDB entries and 162 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RHOA_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–193; UniProt 1–193 Author chain B; PDBConstruct 1–193; UniProt 1–193 Author chain C; PDBConstruct 1–193; UniProt 1–193 Author chain D; PDBConstruct 1–193; UniProt 1–193

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 9j0g

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9j0g
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9j0g
Deposition date deposition_date2024-08-02
最后修订 last_revision2025-08-13
Structure title titleCrystal structure of RhoA-TP1001 complex
Keywords keywordsComplex, SIGNALING PROTEIN; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier30.30
Radius of gyration Rg (electron density) rg_electron29.77
Forward intensity I(0) i0214837000.00
Molecular weight molecular_weight76375.0 kDa
Excluded volume excluded_volume73006 ų
Envelope volume envelope_volume133520 ų
Hydration-shell volume shell_volume37147 ų
Envelope diameter envelope_diameter102.9
Shell Rg shell_rg37.24
Envelope Rg envelope_rg29.32
Shape Rg shape_rg29.80
Total Rg total_rg30.23
Total atoms total_atoms5738
Residues n_residues707
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax98.2
Rg (real space) rg_real30.19
Rg uncertainty (real space) rg_real_error0.50
I(0) (real space) i0_real2.1480e+08
I(0) uncertainty (real space) i0_real_error3.0650e+06
Rg (reciprocal space) rg_reciprocal30.24
I(0) (reciprocal space) i0_reciprocal214800000.0000
Solution quality estimate total_estimate0.8982
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary41.5
Skewness Skewness skewness0.196
Kurtosis Kurtosis kurtosis-0.444
Angular range angular_range— – 0.2600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha37650000.0000
Real-space data points n_real_points53
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.898; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.978

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

8. Citations (1)

9. Files and Curves (10)