4ecc

Chimeric GST Containing Inserts of Kininogen Peptides

Method: X-RAY DIFFRACTION Dmax: 56.8 Å Quality: GOOD

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

chimeric protein between GSHKT10 and domain 5 of kininogen-1

homo sapiens

UniProt P01042

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 498–510 Fragment:unp residues 1-49, kinonogen 498-510, 50-228 No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;(1)0.2 M Ammonium Sulfate, 0.1 M Hepes, 25% PEG 3350 (2)0.2 M Lithium Sulfate, 25% PEG 3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K Resolution 2.20 Å R-free 0.269

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.

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

View Construct and Data Evidence
UniProt name KNG1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 50–62; UniProt 498–510

chimeric protein between GSHKT10 and domain 5 of kininogen-1

homo sapiens

UniProt P08515

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 1–49 Chain A; UniProt 50–215 Fragment:unp residues 1-49, kinonogen 498-510, 50-228 No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;(1)0.2 M Ammonium Sulfate, 0.1 M Hepes, 25% PEG 3350 (2)0.2 M Lithium Sulfate, 25% PEG 3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K Resolution 2.20 Å R-free 0.269

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.

64 other PDB entries and 70 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GST26_SCHJA
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–49; UniProt 1–49 Author chain A; PDBConstruct 63–228; UniProt 50–215

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 4ecc

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 4ecc
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2. Structure Basics 2. Structure Basics

Entry ID entry_id4ecc
Deposition date deposition_date2012-03-26
Structure title titleChimeric GST Containing Inserts of Kininogen Peptides
Keywords keywordsGST, domain 5 of human high molecular weight kininogen, Biosynthetic Protein, TRANSFERASE, PROTEIN BINDING; TRANSFERASE, PROTEIN BINDING
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier18.32
Radius of gyration Rg (electron density) rg_electron16.90
Forward intensity I(0) i09575850.00
Molecular weight molecular_weight23888.0 kDa
Excluded volume excluded_volume30318 ų
Envelope volume envelope_volume34649 ų
Hydration-shell volume shell_volume17028 ų
Envelope diameter envelope_diameter56.9
Shell Rg shell_rg23.19
Envelope Rg envelope_rg17.23
Shape Rg shape_rg16.87
Total Rg total_rg18.05
Total atoms total_atoms1682
Residues n_residues206
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 dmax56.8
Rg (real space) rg_real18.20
Rg uncertainty (real space) rg_real_error0.31
I(0) (real space) i0_real9.5760e+06
I(0) uncertainty (real space) i0_real_error1.2280e+05
Rg (reciprocal space) rg_reciprocal18.22
I(0) (reciprocal space) i0_reciprocal9576000.0000
Solution quality estimate total_estimate0.8980
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary24.6
Skewness Skewness skewness0.107
Kurtosis Kurtosis kurtosis-0.457
Angular range angular_range— – 0.4350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2147000.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.896; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.998

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id4eccA01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology30 — Glutaredoxin
Homologous superfamily homologous superfamily10 — Glutaredoxin
Domain ID domain_id4eccA02
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1050 — Glutathione S-transferase Yfyf (Class Pi); Chain A, domain 2
Homologous superfamily homologous superfamily10

8. Citations (1)

9. Files and Curves (10)