9qpq

The structure of the COPI leaf bound to GOLPH3

Method: ELECTRON MICROSCOPY
▼

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

Golgi phosphoprotein 3

Homo sapiens

UniProt Q9H4A6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Coatomer subunit alpha × 2 (Q8CIE6) ;Coatomer subunit beta' ; × 2 (O55029) Coatomer subunit beta × 4 (Q9JIF7) Coatomer subunit delta × 1 (Q5XJY5) Coatomer subunit gamma-1 × 3 (Q9QZE5) Coatomer subunit zeta-1 × 1 (P61924) ADP-ribosylation factor 1 × 3 (P84077) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name GOLP3_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–298; UniProt 1–298 Author chain B; PDBConstruct 1–298; UniProt 1–298

Coatomer subunit alpha

Mus musculus

UniProt Q8CIE6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Golgi phosphoprotein 3 × 2 (Q9H4A6) ;Coatomer subunit beta' ; × 2 (O55029) Coatomer subunit beta × 4 (Q9JIF7) Coatomer subunit delta × 1 (Q5XJY5) Coatomer subunit gamma-1 × 3 (Q9QZE5) Coatomer subunit zeta-1 × 1 (P61924) ADP-ribosylation factor 1 × 3 (P84077) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name COPA_MOUSE
Isoform —
PDB entities 2
Chains and sequence ranges Author chain D; PDBConstruct 1–1224; UniProt 1–1224 Author chain E; PDBConstruct 1–1224; UniProt 1–1224

;Coatomer subunit beta' ;

Mus musculus

UniProt O55029

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Golgi phosphoprotein 3 × 2 (Q9H4A6) Coatomer subunit alpha × 2 (Q8CIE6) Coatomer subunit beta × 4 (Q9JIF7) Coatomer subunit delta × 1 (Q5XJY5) Coatomer subunit gamma-1 × 3 (Q9QZE5) Coatomer subunit zeta-1 × 1 (P61924) ADP-ribosylation factor 1 × 3 (P84077) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name COPB2_MOUSE
Isoform —
PDB entities 3
Chains and sequence ranges Author chain F; PDBConstruct 1–905; UniProt 1–905 Author chain G; PDBConstruct 1–905; UniProt 1–905

Coatomer subunit beta

Mus musculus

UniProt Q9JIF7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Golgi phosphoprotein 3 × 2 (Q9H4A6) Coatomer subunit alpha × 2 (Q8CIE6) ;Coatomer subunit beta' ; × 2 (O55029) Coatomer subunit delta × 1 (Q5XJY5) Coatomer subunit gamma-1 × 3 (Q9QZE5) Coatomer subunit zeta-1 × 1 (P61924) ADP-ribosylation factor 1 × 3 (P84077) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name COPB_MOUSE
Isoform —
PDB entities 4
Chains and sequence ranges Author chain H; PDBConstruct 1–953; UniProt 1–953 Author chain I; PDBConstruct 1–953; UniProt 1–953 Author chain J; PDBConstruct 1–953; UniProt 1–953 Author chain K; PDBConstruct 1–953; UniProt 1–953

Coatomer subunit delta

Mus musculus

UniProt Q5XJY5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Golgi phosphoprotein 3 × 2 (Q9H4A6) Coatomer subunit alpha × 2 (Q8CIE6) ;Coatomer subunit beta' ; × 2 (O55029) Coatomer subunit beta × 4 (Q9JIF7) Coatomer subunit gamma-1 × 3 (Q9QZE5) Coatomer subunit zeta-1 × 1 (P61924) ADP-ribosylation factor 1 × 3 (P84077) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name COPD_MOUSE
Isoform —
PDB entities 5
Chains and sequence ranges Author chain L; PDBConstruct 1–511; UniProt 1–511

Coatomer subunit gamma-1

Mus musculus

UniProt Q9QZE5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Golgi phosphoprotein 3 × 2 (Q9H4A6) Coatomer subunit alpha × 2 (Q8CIE6) ;Coatomer subunit beta' ; × 2 (O55029) Coatomer subunit beta × 4 (Q9JIF7) Coatomer subunit delta × 1 (Q5XJY5) Coatomer subunit zeta-1 × 1 (P61924) ADP-ribosylation factor 1 × 3 (P84077) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name COPG1_MOUSE
Isoform —
PDB entities 6
Chains and sequence ranges Author chain M; PDBConstruct 1–874; UniProt 1–874 Author chain N; PDBConstruct 1–874; UniProt 1–874 Author chain O; PDBConstruct 1–874; UniProt 1–874

Coatomer subunit zeta-1

Mus musculus

UniProt P61924

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Golgi phosphoprotein 3 × 2 (Q9H4A6) Coatomer subunit alpha × 2 (Q8CIE6) ;Coatomer subunit beta' ; × 2 (O55029) Coatomer subunit beta × 4 (Q9JIF7) Coatomer subunit delta × 1 (Q5XJY5) Coatomer subunit gamma-1 × 3 (Q9QZE5) ADP-ribosylation factor 1 × 3 (P84077) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name COPZ1_MOUSE
Isoform —
PDB entities 7
Chains and sequence ranges Author chain P; PDBConstruct 1–177; UniProt 1–177

ADP-ribosylation factor 1

Homo sapiens

UniProt P84077

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 18 Golgi phosphoprotein 3 × 2 (Q9H4A6) Coatomer subunit alpha × 2 (Q8CIE6) ;Coatomer subunit beta' ; × 2 (O55029) Coatomer subunit beta × 4 (Q9JIF7) Coatomer subunit delta × 1 (Q5XJY5) Coatomer subunit gamma-1 × 3 (Q9QZE5) Coatomer subunit zeta-1 × 1 (P61924) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ARF1_HUMAN
Isoform —
PDB entities 8
Chains and sequence ranges Author chain R; PDBConstruct 1–181; UniProt 1–181 Author chain S; PDBConstruct 1–181; UniProt 1–181 Author chain T; PDBConstruct 1–181; UniProt 1–181

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.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id9qpq
Deposition date deposition_date2025-03-28
Last revision last_revision2025-10-22
Structure title titleThe structure of the COPI leaf bound to GOLPH3
Keywords keywordsCOPI coated vesicles, GOLPH3, Golgi transport, vesicular transport, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY
▼

3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

9qpq__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

9qpq__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

9qpq__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)58.26 Å
Rg (electron density)57.83 Å
Total Rg57.91 Å
Atom count17013
Residues4252
Excluded volume234360 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9qpq__assembly_1__model_1 18-meric (18) Success 4.1.3-1-20251215 (887e7ef) View Download
▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (8)

▶

7. Citations (1)