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7a7d

Cadherin fit into cryo-ET map

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Desmoglein-2

OrganismNot specified

UniProt Q14126

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 14 Desmocollin-2 × 7 （Q02487） Consistent with protein count

Other States of the Same Protein in the Database

Monomer
2yqg

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
5erd 5j5j 6qnt 6qnu 6sit 7a7d 7agf 7agg 8qjx 8qjy 8qk3

11 assemblies

View Construct and Data Evidence
UniProt name DSG2_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–554； UniProt 50–603 Author chain B； PDBConstruct 1–554； UniProt 50–603 Author chain C； PDBConstruct 1–554； UniProt 50–603 Author chain D； PDBConstruct 1–554； UniProt 50–603 Author chain E； PDBConstruct 1–554； UniProt 50–603 Author chain F； PDBConstruct 1–554； UniProt 50–603 Author chain G； PDBConstruct 1–554； UniProt 50–603

Desmocollin-2

OrganismNot specified

UniProt Q02487

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 14 Desmoglein-2 × 7 （Q14126） Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
5erp 5j5j 7a7d

3 assemblies

View Construct and Data Evidence
UniProt name DSC2_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain a； PDBConstruct 1–544； UniProt 136–679 Author chain b； PDBConstruct 1–544； UniProt 136–679 Author chain c； PDBConstruct 1–544； UniProt 136–679 Author chain d； PDBConstruct 1–544； UniProt 136–679 Author chain e； PDBConstruct 1–544； UniProt 136–679 Author chain f； PDBConstruct 1–544； UniProt 136–679 Author chain g； PDBConstruct 1–544； UniProt 136–679

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id7a7d
Deposition date deposition_date2020-08-28
Structure title titleCadherin fit into cryo-ET map
Keywords keywordsCadherin, Desmosome, CELL ADHESION; CELL ADHESION
Experimental Method methodELECTRON MICROSCOPY
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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.

7a7d__assembly_1__model_1

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

Download this curve (.dat)

7a7d__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.

7a7d__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）0.00 Å
Rg (electron density)109.80 Å
Total Rg109.90 Å
Atom count119497
Residues7686
Excluded volume1070000 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7a7d__assembly_1__model_1 tetradecameric （14） Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (2)

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7. Citations (1)