1py1

Complex of GGA1-VHS domain and beta-secretase C-terminal phosphopeptide

Method: X-RAY DIFFRACTION Dmax: 117.1 Å Quality: REASONABLE

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

ADP-ribosylation factor binding protein GGA1

Homo sapiens

UniProt Q9UJY5

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 2–157 Chain B; UniProt 2–157 Fragment:VHS Domain (Residues 2-157) Beta-secretase × 2 (P56817) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.4;293 K;PEG 3350, AMMONIUM SULFATE, CACODYLATE, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.60 Å R-free 0.288
2 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain C; UniProt 2–157 Chain D; UniProt 2–157 Fragment:VHS Domain (Residues 2-157) Beta-secretase × 2 (P56817) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.4;293 K;PEG 3350, AMMONIUM SULFATE, CACODYLATE, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.60 Å R-free 0.288

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.

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

View Construct and Data Evidence
UniProt name GGA1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–158; UniProt 2–157 Author chain B; PDBConstruct 2–158; UniProt 2–157 Author chain C; PDBConstruct 2–158; UniProt 2–157 Author chain D; PDBConstruct 2–158; UniProt 2–157

Beta-secretase

OrganismNot specified

UniProt P56817

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain E; UniProt 494–501 Chain F; UniProt 494–501 Fragment:C-TERMINUS (RESIDUES 494-501) Non-standard monomer:Yes (specific site not provided by mmCIF) ADP-ribosylation factor binding protein GGA1 × 2 (Q9UJY5) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.4;293 K;PEG 3350, AMMONIUM SULFATE, CACODYLATE, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.60 Å R-free 0.288
2 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain G; UniProt 494–501 Chain H; UniProt 494–501 Fragment:C-TERMINUS (RESIDUES 494-501) Non-standard monomer:Yes (specific site not provided by mmCIF) ADP-ribosylation factor binding protein GGA1 × 2 (Q9UJY5) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.4;293 K;PEG 3350, AMMONIUM SULFATE, CACODYLATE, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.60 Å R-free 0.288

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.

430 other PDB entries and 735 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BACE1_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain E; PDBConstruct 1–8; UniProt 494–501 Author chain F; PDBConstruct 1–8; UniProt 494–501 Author chain G; PDBConstruct 1–8; UniProt 494–501 Author chain H; PDBConstruct 1–8; UniProt 494–501

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 1py1

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1py1
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1py1
Deposition date deposition_date2003-07-07
Structure title titleComplex of GGA1-VHS domain and beta-secretase C-terminal phosphopeptide
Keywords keywordsVHS DOMAIN OF GGA1, BETA-SECRETASE, PROTEIN-PEPTIDE COMPLEX, SUPER HELIX, PROTEIN TRANSPORT; PROTEIN TRANSPORT
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier37.82
Radius of gyration Rg (electron density) rg_electron38.04
Forward intensity I(0) i066978300.00
Molecular weight molecular_weight67467.0 kDa
Excluded volume excluded_volume85234 ų
Envelope volume envelope_volume112590 ų
Hydration-shell volume shell_volume26442 ų
Envelope diameter envelope_diameter122.7
Shell Rg shell_rg40.26
Envelope Rg envelope_rg37.45
Shape Rg shape_rg38.06
Total Rg total_rg38.15
Total atoms total_atoms4739
Residues n_residues584
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 dmax117.1
Rg (real space) rg_real38.41
Rg uncertainty (real space) rg_real_error1.30
I(0) (real space) i0_real6.6980e+07
I(0) uncertainty (real space) i0_real_error1.2310e+06
Rg (reciprocal space) rg_reciprocal38.05
I(0) (reciprocal space) i0_reciprocal66950000.0000
Solution quality estimate total_estimate0.6694
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary25.1
Skewness Skewness skewness0.444
Kurtosis Kurtosis kurtosis-0.882
Angular range angular_range— – 0.2100 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha9041000.0000
Real-space data points n_real_points43
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.430; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.407; Smooth: 0.001

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd1py1a_
Class classa — All alpha proteins
Fold Fold folda.118 — alpha-alpha superhelix
Superfamily Superfamily superfamilya.118.9 — ENTH/VHS domain
Family Family familya.118.9.2 — VHS domain
Domain ID domain_idd1py1b_
Class classa — All alpha proteins
Fold Fold folda.118 — alpha-alpha superhelix
Superfamily Superfamily superfamilya.118.9 — ENTH/VHS domain
Family Family familya.118.9.2 — VHS domain
Domain ID domain_idd1py1c_
Class classa — All alpha proteins
Fold Fold folda.118 — alpha-alpha superhelix
Superfamily Superfamily superfamilya.118.9 — ENTH/VHS domain
Family Family familya.118.9.2 — VHS domain
Domain ID domain_idd1py1d_
Class classa — All alpha proteins
Fold Fold folda.118 — alpha-alpha superhelix
Superfamily Superfamily superfamilya.118.9 — ENTH/VHS domain
Family Family familya.118.9.2 — VHS domain

CATH v4.4 (4 domains)

Domain ID domain_id1py1A00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily90
Domain ID domain_id1py1B00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily90
Domain ID domain_id1py1C00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily90
Domain ID domain_id1py1D00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily90

8. Citations (1)

9. Files and Curves (10)