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9lah

Cryo-EM structure of Shewanella oneidensis MR-1 flagella.

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

Flagellin

OrganismNot specified

UniProt Q8ECA6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 20 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
9lah 9oxk

2 assemblies

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name Q8ECA6_SHEON
Isoform —
PDB entities 1
Chains and sequence ranges Author chain AA； PDBConstruct 1–272； UniProt 1–272 Author chain AB； PDBConstruct 1–272； UniProt 1–272 Author chain AC； PDBConstruct 1–272； UniProt 1–272 Author chain AD； PDBConstruct 1–272； UniProt 1–272 Author chain AE； PDBConstruct 1–272； UniProt 1–272 Author chain AF； PDBConstruct 1–272； UniProt 1–272 Author chain AG； PDBConstruct 1–272； UniProt 1–272 Author chain AH； PDBConstruct 1–272； UniProt 1–272 Author chain AI； PDBConstruct 1–272； UniProt 1–272 Author chain AJ； PDBConstruct 1–272； UniProt 1–272 Author chain AK； PDBConstruct 1–272； UniProt 1–272 Author chain AL； PDBConstruct 1–272； UniProt 1–272 Author chain AM； PDBConstruct 1–272； UniProt 1–272 Author chain AN； PDBConstruct 1–272； UniProt 1–272 Author chain AO； PDBConstruct 1–272； UniProt 1–272 Author chain AP； PDBConstruct 1–272； UniProt 1–272 Author chain AQ； PDBConstruct 1–272； UniProt 1–272 Author chain AR； PDBConstruct 1–272； UniProt 1–272 Author chain AS； PDBConstruct 1–272； UniProt 1–272 Author chain Ao； PDBConstruct 1–272； UniProt 1–272

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_id9lah
Deposition date deposition_date2025-01-02
Structure title titleCryo-EM structure of Shewanella oneidensis MR-1 flagella.
Keywords keywordsthe filaments of bacterial flagella.bacteria movement, PROTEIN FIBRIL; PROTEIN FIBRIL
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.

9lah__assembly_1__model_1

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

Download this curve (.dat)

9lah__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.

9lah__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）62.73 Å
Rg (electron density)62.82 Å
Total Rg63.01 Å
Atom count39460
Residues5400
Excluded volume694080 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9lah__assembly_1__model_1 eicosameric （20） 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 (1)