1lf8

Complex of GGA3-VHS Domain and CI-MPR C-terminal Phosphopeptide

Method: X-RAY DIFFRACTION Dmax: 89.6 Å Quality: EXCELLENT

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

ADP-ribosylation factor binding protein GGA3

Homo sapiens

UniProt Q9NZ52

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 1–166 Fragment:VHS domain (residues 1-166) Cation-independent mannose-6-phosphate receptor × 1 (P11717) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 1–166 Fragment:VHS domain (residues 1-166) Cation-independent mannose-6-phosphate receptor × 1 (P11717) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 1–166 Fragment:VHS domain (residues 1-166) Cation-independent mannose-6-phosphate receptor × 1 (P11717) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255
4 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 1–166 Fragment:VHS domain (residues 1-166) Cation-independent mannose-6-phosphate receptor × 1 (P11717) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255

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.

5 other PDB entries and 24 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GGA3_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 6–171; UniProt 1–166 Author chain B; PDBConstruct 6–171; UniProt 1–166 Author chain C; PDBConstruct 6–171; UniProt 1–166 Author chain D; PDBConstruct 6–171; UniProt 1–166

Cation-independent mannose-6-phosphate receptor

OrganismNot specified

UniProt P11717

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain E; UniProt 2480–2491 Fragment:C-terminus (residues 2480-2491) Non-standard monomer:Yes (specific site not provided by mmCIF) ADP-ribosylation factor binding protein GGA3 × 1 (Q9NZ52) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain F; UniProt 2480–2491 Fragment:C-terminus (residues 2480-2491) Non-standard monomer:Yes (specific site not provided by mmCIF) ADP-ribosylation factor binding protein GGA3 × 1 (Q9NZ52) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain G; UniProt 2480–2491 Fragment:C-terminus (residues 2480-2491) Non-standard monomer:Yes (specific site not provided by mmCIF) ADP-ribosylation factor binding protein GGA3 × 1 (Q9NZ52) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255
4 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain H; UniProt 2480–2491 Fragment:C-terminus (residues 2480-2491) Non-standard monomer:Yes (specific site not provided by mmCIF) ADP-ribosylation factor binding protein GGA3 × 1 (Q9NZ52) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293 K;100mM CAPS 10.2-11.0, 200 mM Lithium Sulfate, 1.3-2M Sodium/Potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 2.30 Å R-free 0.255

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 34 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MPRI_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain E; PDBConstruct 1–12; UniProt 2480–2491 Author chain F; PDBConstruct 1–12; UniProt 2480–2491 Author chain G; PDBConstruct 1–12; UniProt 2480–2491 Author chain H; PDBConstruct 1–12; UniProt 2480–2491

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 1lf8

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1lf8
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1lf8
Deposition date deposition_date2002-04-10
Structure title titleComplex of GGA3-VHS Domain and CI-MPR C-terminal Phosphopeptide
Keywords keywordsVHS domain, Protein-phosphopeptide complex, SIGNALING PROTEIN; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier29.17
Radius of gyration Rg (electron density) rg_electron28.14
Forward intensity I(0) i091052200.00
Molecular weight molecular_weight75197.0 kDa
Excluded volume excluded_volume94385 ų
Envelope volume envelope_volume118290 ų
Hydration-shell volume shell_volume34871 ų
Envelope diameter envelope_diameter90.0
Shell Rg shell_rg35.70
Envelope Rg envelope_rg27.83
Shape Rg shape_rg28.15
Total Rg total_rg28.88
Total atoms total_atoms5283
Residues n_residues646
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 dmax89.6
Rg (real space) rg_real29.04
Rg uncertainty (real space) rg_real_error0.62
I(0) (real space) i0_real9.1050e+07
I(0) uncertainty (real space) i0_real_error1.3070e+06
Rg (reciprocal space) rg_reciprocal29.10
I(0) (reciprocal space) i0_reciprocal91060000.0000
Solution quality estimate total_estimate0.9109
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary34.8
Skewness Skewness skewness0.127
Kurtosis Kurtosis kurtosis-0.601
Angular range angular_range— – 0.2700 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha15780000.0000
Real-space data points n_real_points55
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.959; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.964

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 10 domains

SCOP 2.08 (6 domains)

Domain ID domain_idd1lf8a_
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_idd1lf8b1
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_idd1lf8b2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd1lf8c_
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_idd1lf8d1
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_idd1lf8d2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (4 domains)

Domain ID domain_id1lf8A00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily90
Domain ID domain_id1lf8B00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily90
Domain ID domain_id1lf8C00
Class class1 — Mainly Alpha
Architecture architecture25 — Alpha Horseshoe
Topology topology40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homologous superfamily homologous superfamily90
Domain ID domain_id1lf8D00
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)