2x0b

Crystal structure of human angiotensinogen complexed with renin

Method: X-RAY DIFFRACTION Dmax: 166.4 Å Quality: GOOD

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

RENIN

HOMO SAPIENS

UniProt P00797

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain E; UniProt 24–406 Not recorded ANGIOTENSINOGEN × 1 (P01019) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 24–406 Not recorded ANGIOTENSINOGEN × 1 (P01019) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 24–406 Not recorded ANGIOTENSINOGEN × 1 (P01019) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334
4 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain G; UniProt 24–406 Not recorded ANGIOTENSINOGEN × 1 (P01019) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334

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.

90 other PDB entries and 226 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RENI_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–383; UniProt 24–406 Author chain C; PDBConstruct 1–383; UniProt 24–406 Author chain E; PDBConstruct 1–383; UniProt 24–406 Author chain G; PDBConstruct 1–383; UniProt 24–406

ANGIOTENSINOGEN

HOMO SAPIENS

UniProt P01019

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain F; UniProt 34–485 Not recorded RENIN × 1 (P00797) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 34–485 Not recorded RENIN × 1 (P00797) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 34–485 Not recorded RENIN × 1 (P00797) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334
4 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain H; UniProt 34–485 Not recorded RENIN × 1 (P00797) X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;1.6-2.2M AS, 0.1M MES, PH6 Resolution 4.33 Å R-free 0.334

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.

13 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ANGT_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–452; UniProt 34–485 Author chain D; PDBConstruct 1–452; UniProt 34–485 Author chain F; PDBConstruct 1–452; UniProt 34–485 Author chain H; PDBConstruct 1–452; UniProt 34–485

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 2x0b

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2x0b
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2x0b
Deposition date deposition_date2009-12-08
Structure title titleCrystal structure of human angiotensinogen complexed with renin
Keywords keywords;HYDROLASE-HORMONE COMPLEX, HYDROLASE HORMONE COMPLEX, VASOCONSTRICTOR, GLYCOPROTEIN, HYPERTENSION, SERPINS, ZYMOGEN, HYDROLASE, VASOACTIVE ;; HYDROLASE/HORMONE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier55.31
Radius of gyration Rg (electron density) rg_electron55.01
Forward intensity I(0) i01459290000.00
Molecular weight molecular_weight329780.0 kDa
Excluded volume excluded_volume416260 ų
Envelope volume envelope_volume606910 ų
Hydration-shell volume shell_volume91589 ų
Envelope diameter envelope_diameter182.7
Shell Rg shell_rg59.29
Envelope Rg envelope_rg52.79
Shape Rg shape_rg54.99
Total Rg total_rg55.23
Total atoms total_atoms23244
Residues n_residues3012
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 dmax166.4
Rg (real space) rg_real55.24
Rg uncertainty (real space) rg_real_error1.37
I(0) (real space) i0_real1.4590e+09
I(0) uncertainty (real space) i0_real_error2.8780e+07
Rg (reciprocal space) rg_reciprocal55.34
I(0) (reciprocal space) i0_reciprocal1459000000.0000
Solution quality estimate total_estimate0.8432
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary71.3
Skewness Skewness skewness0.206
Kurtosis Kurtosis kurtosis-0.529
Angular range angular_range— – 0.1400 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha104200000.0000
Real-space data points n_real_points29
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.979; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.020

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)