1agy

The 1.15 angstrom refined structure of fusarium solani pisi cutinase

Method: X-RAY DIFFRACTION Dmax: 52.5 Å Quality: GOOD

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

CUTINASE

Nectria haematococca mpVI

UniProt P00590

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 31–230 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 7;PROTEIN WAS CRYSTALLIZED FROM 15 - 20% PEG 6000, 0.1 M HEPES, PH 7.0 Resolution 1.15 Å R-free 0.197

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.

43 other PDB entries and 49 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CUTI1_FUSSO
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–200; UniProt 31–230

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 1agy

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1agy
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1agy
Deposition date deposition_date1997-03-26
Structure title titleThe 1.15 angstrom refined structure of fusarium solani pisi cutinase
Keywords keywordsHYDROLASE, SERINE ESTERASE, GLYCOPROTEIN; SERINE ESTERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier16.51
Radius of gyration Rg (electron density) rg_electron15.19
Forward intensity I(0) i08304680.00
Molecular weight molecular_weight20464.0 kDa
Excluded volume excluded_volume25374 ų
Envelope volume envelope_volume28053 ų
Hydration-shell volume shell_volume15272 ų
Envelope diameter envelope_diameter52.3
Shell Rg shell_rg21.50
Envelope Rg envelope_rg15.48
Shape Rg shape_rg15.16
Total Rg total_rg16.36
Total atoms total_atoms2863
Residues n_residues197
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 dmax52.5
Rg (real space) rg_real16.37
Rg uncertainty (real space) rg_real_error0.24
I(0) (real space) i0_real8.3050e+06
I(0) uncertainty (real space) i0_real_error8.8730e+04
Rg (reciprocal space) rg_reciprocal16.39
I(0) (reciprocal space) i0_reciprocal8305000.0000
Solution quality estimate total_estimate0.8784
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary23.2
Skewness Skewness skewness0.088
Kurtosis Kurtosis kurtosis-0.376
Angular range angular_range— – 0.4800 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha3305000.0000
Real-space data points n_real_points78
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.814; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.987; Smooth: 0.987

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1agya_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.69 — alpha/beta-Hydrolases
Superfamily Superfamily superfamilyc.69.1 — alpha/beta-Hydrolases
Family Family familyc.69.1.30 — Cutinase-like

CATH v4.4 (1 domains)

Domain ID domain_id1agyA00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily1820 — Alpha/Beta hydrolase fold, catalytic domain

8. Citations (2)

9. Files and Curves (10)