5ld0

Chimeric GST

Method: X-RAY DIFFRACTION Dmax: 60.5 Å Quality: REASONABLE

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

Glutathione S-transferase A1,Glutathione S-transferase alpha-2,Glutathione S-transferase A1

Homo sapiens

UniProt P04903

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 86–213 Fragment:UNP residues 1-85,UNP residues 86-213,UNP residues 214-222 CL CHLORIDE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;289 K;Sodium formate 0.15 M, PEG 4000 15% (w/v) Resolution 1.60 Å R-free 0.201

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.

1 other PDB entries and 1 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GSTA2_RAT
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 86–213; UniProt 86–213

Glutathione S-transferase A1,Glutathione S-transferase alpha-2,Glutathione S-transferase A1

Homo sapiens

UniProt P08263

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 1–85 Chain A; UniProt 214–222 Fragment:UNP residues 1-85,UNP residues 86-213,UNP residues 214-222 CL CHLORIDE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;289 K;Sodium formate 0.15 M, PEG 4000 15% (w/v) Resolution 1.60 Å R-free 0.201

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.

38 other PDB entries and 57 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GSTA1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–85; UniProt 1–85 Author chain A; PDBConstruct 214–222; UniProt 214–222

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 5ld0

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5ld0
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5ld0
Deposition date deposition_date2016-06-23
Structure title titleChimeric GST
Keywords keywordsDirected evolution, Glutathione transferase A1-1, protein stability, transferase; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier18.75
Radius of gyration Rg (electron density) rg_electron17.51
Forward intensity I(0) i09539780.00
Molecular weight molecular_weight23769.0 kDa
Excluded volume excluded_volume30211 ų
Envelope volume envelope_volume34654 ų
Hydration-shell volume shell_volume16829 ų
Envelope diameter envelope_diameter59.4
Shell Rg shell_rg23.35
Envelope Rg envelope_rg17.67
Shape Rg shape_rg17.48
Total Rg total_rg18.57
Total atoms total_atoms1671
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 dmax60.5
Rg (real space) rg_real18.66
Rg uncertainty (real space) rg_real_error0.38
I(0) (real space) i0_real9.5400e+06
I(0) uncertainty (real space) i0_real_error1.0560e+05
Rg (reciprocal space) rg_reciprocal18.68
I(0) (reciprocal space) i0_reciprocal9540000.0000
Solution quality estimate total_estimate0.7008
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary24.9
Skewness Skewness skewness0.181
Kurtosis Kurtosis kurtosis-0.412
Angular range angular_range— – 0.4250 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha1999000.0000
Real-space data points n_real_points74
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.855; Stabil: 1.000; Sysdev: 0.197; Positv: 1.000; Valcen: 0.999; Smooth: 0.951

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd5ld0a1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.47 — Thioredoxin fold
Superfamily Superfamily superfamilyc.47.1 — Thioredoxin-like
Family Family familyc.47.1.5 — Glutathione S-transferase (GST), N-terminal domain
Domain ID domain_idd5ld0a2
Class classa — All alpha proteins
Fold Fold folda.45 — GST C-terminal domain-like
Superfamily Superfamily superfamilya.45.1 — GST C-terminal domain-like
Family Family familya.45.1.1 — Glutathione S-transferase (GST), C-terminal domain

CATH v4.4 (2 domains)

Domain ID domain_id5ld0A01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology30 — Glutaredoxin
Homologous superfamily homologous superfamily10 — Glutaredoxin
Domain ID domain_id5ld0A02
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)