9oo8

Apo Human PORCN

Method: ELECTRON MICROSCOPY Dmax: 70.3 Å Quality: EXCELLENT

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

Isoform 3 of Protein-serine O-palmitoleoyltransferase porcupine,Green fluorescent protein

Homo sapiens

UniProt P42212

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 Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 2–238 Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.32 Å

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.

568 other PDB entries and 744 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GFP_AEQVI
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 476–712; UniProt 2–238

Isoform 3 of Protein-serine O-palmitoleoyltransferase porcupine,Green fluorescent protein

Homo sapiens

UniProt Q9H237

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 Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1–455 Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.32 Å

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.

6 other PDB entries and 6 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PORCN_HUMAN
Isoform Q9H237-3
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–455; UniProt 1–455

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 9oo8

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9oo8
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9oo8
Deposition date deposition_date2025-05-15
最后修订 last_revision2025-12-10
Structure title titleApo Human PORCN
Keywords keywordstransmembrane protein, MBOAT, acylase, Wnt acylase, enzyme, ER, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier23.44
Radius of gyration Rg (electron density) rg_electron22.53
Forward intensity I(0) i032902000.00
Molecular weight molecular_weight47851.0 kDa
Excluded volume excluded_volume61465 ų
Envelope volume envelope_volume72468 ų
Hydration-shell volume shell_volume26393 ų
Envelope diameter envelope_diameter72.0
Shell Rg shell_rg29.85
Envelope Rg envelope_rg22.67
Shape Rg shape_rg22.50
Total Rg total_rg23.60
Total atoms total_atoms3378
Residues n_residues423
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 dmax70.3
Rg (real space) rg_real23.30
Rg uncertainty (real space) rg_real_error0.34
I(0) (real space) i0_real3.2900e+07
I(0) uncertainty (real space) i0_real_error4.2220e+05
Rg (reciprocal space) rg_reciprocal23.33
I(0) (reciprocal space) i0_reciprocal32900000.0000
Solution quality estimate total_estimate0.9147
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary30.3
Skewness Skewness skewness0.116
Kurtosis Kurtosis kurtosis-0.520
Angular range angular_range— – 0.3400 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha3346000.0000
Real-space data points n_real_points66
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.967; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.991; Smooth: 0.996

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)