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9gw9

Cryo-EM structure of Gephyrin E domain filament interface

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

Gephyrin

Rattus norvegicus

UniProt Q03555

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 3 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer
4u91

1 assemblies

Homodimer
2fu3 4pd0 5erq 5err 5ers 5ert 5eru 5erv 6fgc 6fgd

10 assemblies

Homotetramer

None

Other homooligomers
1ihc 9gw9

2 assemblies

Heteromeric or nucleic-acid complex
1t3e 2fts 4pd1 4tk1 4tk2 4tk3 4tk4 4u90 6hsn 6hso

10 assemblies

View Construct and Data Evidence
UniProt name GEPH_RAT
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 19–428； UniProt 359–768 Author chain B； PDBConstruct 19–428； UniProt 359–768 Author chain C； PDBConstruct 19–428； UniProt 359–768

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_id9gw9
Deposition date deposition_date2024-09-26
Structure title titleCryo-EM structure of Gephyrin E domain filament interface
Keywords keywordsDimer, filament, scaffolding, inhibitory synapse, PROTEIN BINDING; PROTEIN BINDING
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.

9gw9__assembly_1__model_1

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

Download this curve (.dat)

9gw9__assembly_1__model_1 | I(q)

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

9gw9__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）33.23 Å
Rg (electron density)32.63 Å
Total Rg33.01 Å
Atom count6105
Residues819
Excluded volume108850 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9gw9__assembly_1__model_1 trimeric （3） 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 (1)

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7. Citations (2)