5eh6

Crystal Structure of the Glycophorin A Transmembrane Monomer in Lipidic Cubic Phase

Method: X-RAY DIFFRACTION Dmax: 48.5 Å Quality: REASONABLE

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

Glycophorin-A

Homo sapiens

UniProt P02724

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 89–117 Fragment:unp resideus 89-117 Mutation:M100I Non-standard monomer:Yes (specific site not provided by mmCIF) No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:LIPIDIC CUBIC PHASE;pH 7.5;293 K;0.1 M HEPES, 20% PEG8000, 10 mM Tris, 40 mM NaCl Resolution 1.92 Å R-free 0.238

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.

15 other PDB entries and 16 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GLPA_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–29; UniProt 89–117

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 5eh6

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5eh6
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5eh6
Deposition date deposition_date2015-10-28
Structure title titleCrystal Structure of the Glycophorin A Transmembrane Monomer in Lipidic Cubic Phase
Keywords keywordsReceptor, lipidic cubic phase, peptides, transmembrane, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier12.83
Radius of gyration Rg (electron density) rg_electron12.49
Forward intensity I(0) i0154866.00
Molecular weight molecular_weight2778.0 kDa
Excluded volume excluded_volume3734 ų
Envelope volume envelope_volume4372 ų
Hydration-shell volume shell_volume3881 ų
Envelope diameter envelope_diameter46.0
Shell Rg shell_rg15.09
Envelope Rg envelope_rg13.09
Shape Rg shape_rg12.50
Total Rg total_rg13.48
Total atoms total_atoms197
Residues n_residues28
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 dmax48.5
Rg (real space) rg_real13.22
Rg uncertainty (real space) rg_real_error0.54
I(0) (real space) i0_real1.5490e+05
I(0) uncertainty (real space) i0_real_error1.8650e+03
Rg (reciprocal space) rg_reciprocal13.19
I(0) (reciprocal space) i0_reciprocal154900.0000
Solution quality estimate total_estimate0.6722
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary8.0
Skewness Skewness skewness0.628
Kurtosis Kurtosis kurtosis-0.364
Angular range angular_range— – 0.5000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha6356.0000
Real-space data points n_real_points80
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.259; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.019; Smooth: 0.939

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (1)

8. Citations (1)

9. Files and Curves (10)