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8upl

Cryo-EM structure of a Clockwise locked form of the Salmonella enterica Typhimurium flagellar C-ring, with C34 symmetry applied

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

Flagellar M-ring protein

OrganismNot specified

UniProt P15928

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 204 Flagellar motor switch protein FliG × 34 （P0A1J9） Flagellar motor switch protein FliM × 34 （P26418） Flagellar motor switch protein FliN × 102 （P26419） Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
6sd1 6sd2 6sd3 6sd4 6sd5 6tre 7bk0 7cg7 7d84 8fte 8ftf 8t8p

17 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
7cg0 7cgo 7e80 7e81 7e82 7nvg 8umd 8umx 8uox 8upl 8vib 8vid

31 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name FLIF_SALTY
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A1； PDBConstruct 1–560； UniProt 1–560 Author chain A2； PDBConstruct 1–560； UniProt 1–560 Author chain A3； PDBConstruct 1–560； UniProt 1–560 Author chain A4； PDBConstruct 1–560； UniProt 1–560 Author chain A5； PDBConstruct 1–560； UniProt 1–560 Author chain A6； PDBConstruct 1–560； UniProt 1–560 Author chain A7； PDBConstruct 1–560； UniProt 1–560 Author chain A8； PDBConstruct 1–560； UniProt 1–560 Author chain A9； PDBConstruct 1–560； UniProt 1–560 Author chain AA； PDBConstruct 1–560； UniProt 1–560 Author chain AB； PDBConstruct 1–560； UniProt 1–560 Author chain AC； PDBConstruct 1–560； UniProt 1–560 Author chain AD； PDBConstruct 1–560； UniProt 1–560 Author chain AE； PDBConstruct 1–560； UniProt 1–560 Author chain AF； PDBConstruct 1–560； UniProt 1–560 Author chain AG； PDBConstruct 1–560； UniProt 1–560 Author chain AH； PDBConstruct 1–560； UniProt 1–560 Author chain AI； PDBConstruct 1–560； UniProt 1–560 Author chain AJ； PDBConstruct 1–560； UniProt 1–560 Author chain AK； PDBConstruct 1–560； UniProt 1–560 Author chain AL； PDBConstruct 1–560； UniProt 1–560 Author chain AM； PDBConstruct 1–560； UniProt 1–560 Author chain AN； PDBConstruct 1–560； UniProt 1–560 Author chain AO； PDBConstruct 1–560； UniProt 1–560 Author chain AP； PDBConstruct 1–560； UniProt 1–560 Author chain AQ； PDBConstruct 1–560； UniProt 1–560 Author chain AR； PDBConstruct 1–560； UniProt 1–560 Author chain AS； PDBConstruct 1–560； UniProt 1–560 Author chain AT； PDBConstruct 1–560； UniProt 1–560 Author chain AU； PDBConstruct 1–560； UniProt 1–560 Author chain AV； PDBConstruct 1–560； UniProt 1–560 Author chain AW； PDBConstruct 1–560； UniProt 1–560 Author chain AX； PDBConstruct 1–560； UniProt 1–560 Author chain AY； PDBConstruct 1–560； UniProt 1–560

Flagellar motor switch protein FliG

OrganismNot specified

UniProt P0A1J9

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 204 Flagellar M-ring protein × 34 （P15928） Flagellar motor switch protein FliM × 34 （P26418） Flagellar motor switch protein FliN × 102 （P26419） 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
8umx 8uox 8upl 8vib 8vid 8vkq 8vkr 8wiw 8wo5 8woe 8xp0 8xp1

15 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name FLIG_SALTY
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B1； PDBConstruct 1–328； UniProt 1–331 Author chain B2； PDBConstruct 1–328； UniProt 1–331 Author chain B3； PDBConstruct 1–328； UniProt 1–331 Author chain B4； PDBConstruct 1–328； UniProt 1–331 Author chain B5； PDBConstruct 1–328； UniProt 1–331 Author chain B6； PDBConstruct 1–328； UniProt 1–331 Author chain B7； PDBConstruct 1–328； UniProt 1–331 Author chain B8； PDBConstruct 1–328； UniProt 1–331 Author chain B9； PDBConstruct 1–328； UniProt 1–331 Author chain BA； PDBConstruct 1–328； UniProt 1–331 Author chain BB； PDBConstruct 1–328； UniProt 1–331 Author chain BC； PDBConstruct 1–328； UniProt 1–331 Author chain BD； PDBConstruct 1–328； UniProt 1–331 Author chain BE； PDBConstruct 1–328； UniProt 1–331 Author chain BF； PDBConstruct 1–328； UniProt 1–331 Author chain BG； PDBConstruct 1–328； UniProt 1–331 Author chain BH； PDBConstruct 1–328； UniProt 1–331 Author chain BI； PDBConstruct 1–328； UniProt 1–331 Author chain BJ； PDBConstruct 1–328； UniProt 1–331 Author chain BK； PDBConstruct 1–328； UniProt 1–331 Author chain BL； PDBConstruct 1–328； UniProt 1–331 Author chain BM； PDBConstruct 1–328； UniProt 1–331 Author chain BN； PDBConstruct 1–328； UniProt 1–331 Author chain BO； PDBConstruct 1–328； UniProt 1–331 Author chain BP； PDBConstruct 1–328； UniProt 1–331 Author chain BQ； PDBConstruct 1–328； UniProt 1–331 Author chain BR； PDBConstruct 1–328； UniProt 1–331 Author chain BS； PDBConstruct 1–328； UniProt 1–331 Author chain BT； PDBConstruct 1–328； UniProt 1–331 Author chain BU； PDBConstruct 1–328； UniProt 1–331 Author chain BV； PDBConstruct 1–328； UniProt 1–331 Author chain BW； PDBConstruct 1–328； UniProt 1–331 Author chain BX； PDBConstruct 1–328； UniProt 1–331 Author chain BY； PDBConstruct 1–328； UniProt 1–331

Flagellar motor switch protein FliM

OrganismNot specified

UniProt P26418

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 204 Flagellar M-ring protein × 34 （P15928） Flagellar motor switch protein FliG × 34 （P0A1J9） Flagellar motor switch protein FliN × 102 （P26419） 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
4yxb 4yxc 8umx 8uox 8upl 8vkr 8wiw 8wo5 8woe 8xp0 8xp1 8yjt

14 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name FLIM_SALTY
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C1； PDBConstruct 1–334； UniProt 1–334 Author chain C2； PDBConstruct 1–334； UniProt 1–334 Author chain C3； PDBConstruct 1–334； UniProt 1–334 Author chain C4； PDBConstruct 1–334； UniProt 1–334 Author chain C5； PDBConstruct 1–334； UniProt 1–334 Author chain C6； PDBConstruct 1–334； UniProt 1–334 Author chain C7； PDBConstruct 1–334； UniProt 1–334 Author chain C8； PDBConstruct 1–334； UniProt 1–334 Author chain C9； PDBConstruct 1–334； UniProt 1–334 Author chain CA； PDBConstruct 1–334； UniProt 1–334 Author chain CB； PDBConstruct 1–334； UniProt 1–334 Author chain CC； PDBConstruct 1–334； UniProt 1–334 Author chain CD； PDBConstruct 1–334； UniProt 1–334 Author chain CE； PDBConstruct 1–334； UniProt 1–334 Author chain CF； PDBConstruct 1–334； UniProt 1–334 Author chain CG； PDBConstruct 1–334； UniProt 1–334 Author chain CH； PDBConstruct 1–334； UniProt 1–334 Author chain CI； PDBConstruct 1–334； UniProt 1–334 Author chain CJ； PDBConstruct 1–334； UniProt 1–334 Author chain CK； PDBConstruct 1–334； UniProt 1–334 Author chain CL； PDBConstruct 1–334； UniProt 1–334 Author chain CM； PDBConstruct 1–334； UniProt 1–334 Author chain CN； PDBConstruct 1–334； UniProt 1–334 Author chain CO； PDBConstruct 1–334； UniProt 1–334 Author chain CP； PDBConstruct 1–334； UniProt 1–334 Author chain CQ； PDBConstruct 1–334； UniProt 1–334 Author chain CR； PDBConstruct 1–334； UniProt 1–334 Author chain CS； PDBConstruct 1–334； UniProt 1–334 Author chain CT； PDBConstruct 1–334； UniProt 1–334 Author chain CU； PDBConstruct 1–334； UniProt 1–334 Author chain CV； PDBConstruct 1–334； UniProt 1–334 Author chain CW； PDBConstruct 1–334； UniProt 1–334 Author chain CX； PDBConstruct 1–334； UniProt 1–334 Author chain CY； PDBConstruct 1–334； UniProt 1–334

Flagellar motor switch protein FliN

OrganismNot specified

UniProt P26419

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 204 Flagellar M-ring protein × 34 （P15928） Flagellar motor switch protein FliG × 34 （P0A1J9） Flagellar motor switch protein FliM × 34 （P26418） 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
4yxb 4yxb 4yxc 8umx 8uox 8upl 8vib 8vid 8vkq 8vkr 8wiw 8wo5

18 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name FLIN_SALTY
Isoform —
PDB entities 4
Chains and sequence ranges Author chain D1； PDBConstruct 1–137； UniProt 1–137 Author chain D2； PDBConstruct 1–137； UniProt 1–137 Author chain D3； PDBConstruct 1–137； UniProt 1–137 Author chain D4； PDBConstruct 1–137； UniProt 1–137 Author chain D5； PDBConstruct 1–137； UniProt 1–137 Author chain D6； PDBConstruct 1–137； UniProt 1–137 Author chain D7； PDBConstruct 1–137； UniProt 1–137 Author chain D8； PDBConstruct 1–137； UniProt 1–137 Author chain D9； PDBConstruct 1–137； UniProt 1–137 Author chain DA； PDBConstruct 1–137； UniProt 1–137 Author chain DB； PDBConstruct 1–137； UniProt 1–137 Author chain DC； PDBConstruct 1–137； UniProt 1–137 Author chain DD； PDBConstruct 1–137； UniProt 1–137 Author chain DE； PDBConstruct 1–137； UniProt 1–137 Author chain DF； PDBConstruct 1–137； UniProt 1–137 Author chain DG； PDBConstruct 1–137； UniProt 1–137 Author chain DH； PDBConstruct 1–137； UniProt 1–137 Author chain DI； PDBConstruct 1–137； UniProt 1–137 Author chain DJ； PDBConstruct 1–137； UniProt 1–137 Author chain DK； PDBConstruct 1–137； UniProt 1–137 Author chain DL； PDBConstruct 1–137； UniProt 1–137 Author chain DM； PDBConstruct 1–137； UniProt 1–137 Author chain DN； PDBConstruct 1–137； UniProt 1–137 Author chain DO； PDBConstruct 1–137； UniProt 1–137 Author chain DP； PDBConstruct 1–137； UniProt 1–137 Author chain DQ； PDBConstruct 1–137； UniProt 1–137 Author chain DR； PDBConstruct 1–137； UniProt 1–137 Author chain DS； PDBConstruct 1–137； UniProt 1–137 Author chain DT； PDBConstruct 1–137； UniProt 1–137 Author chain DU； PDBConstruct 1–137； UniProt 1–137 Author chain DV； PDBConstruct 1–137； UniProt 1–137 Author chain DW； PDBConstruct 1–137； UniProt 1–137 Author chain DX； PDBConstruct 1–137； UniProt 1–137 Author chain DY； PDBConstruct 1–137； UniProt 1–137 Author chain E1； PDBConstruct 1–137； UniProt 1–137 Author chain E2； PDBConstruct 1–137； UniProt 1–137 Author chain E3； PDBConstruct 1–137； UniProt 1–137 Author chain E4； PDBConstruct 1–137； UniProt 1–137 Author chain E5； PDBConstruct 1–137； UniProt 1–137 Author chain E6； PDBConstruct 1–137； UniProt 1–137 Author chain E7； PDBConstruct 1–137； UniProt 1–137 Author chain E8； PDBConstruct 1–137； UniProt 1–137 Author chain E9； PDBConstruct 1–137； UniProt 1–137 Author chain EA； PDBConstruct 1–137； UniProt 1–137 Author chain EB； PDBConstruct 1–137； UniProt 1–137 Author chain EC； PDBConstruct 1–137； UniProt 1–137 Author chain ED； PDBConstruct 1–137； UniProt 1–137 Author chain EE； PDBConstruct 1–137； UniProt 1–137 Author chain EF； PDBConstruct 1–137； UniProt 1–137 Author chain EG； PDBConstruct 1–137； UniProt 1–137 Author chain EH； PDBConstruct 1–137； UniProt 1–137 Author chain EI； PDBConstruct 1–137； UniProt 1–137 Author chain EJ； PDBConstruct 1–137； UniProt 1–137 Author chain EK； PDBConstruct 1–137； UniProt 1–137 Author chain EL； PDBConstruct 1–137； UniProt 1–137 Author chain EM； PDBConstruct 1–137； UniProt 1–137 Author chain EN； PDBConstruct 1–137； UniProt 1–137 Author chain EO； PDBConstruct 1–137； UniProt 1–137 Author chain EP； PDBConstruct 1–137； UniProt 1–137 Author chain EQ； PDBConstruct 1–137； UniProt 1–137 Author chain ER； PDBConstruct 1–137； UniProt 1–137 Author chain ES； PDBConstruct 1–137； UniProt 1–137 Author chain ET； PDBConstruct 1–137； UniProt 1–137 Author chain EU； PDBConstruct 1–137； UniProt 1–137 Author chain EV； PDBConstruct 1–137； UniProt 1–137 Author chain EW； PDBConstruct 1–137； UniProt 1–137 Author chain EX； PDBConstruct 1–137； UniProt 1–137 Author chain EY； PDBConstruct 1–137； UniProt 1–137 Author chain F1； PDBConstruct 1–137； UniProt 1–137 Author chain F2； PDBConstruct 1–137； UniProt 1–137 Author chain F3； PDBConstruct 1–137； UniProt 1–137 Author chain F4； PDBConstruct 1–137； UniProt 1–137 Author chain F5； PDBConstruct 1–137； UniProt 1–137 Author chain F6； PDBConstruct 1–137； UniProt 1–137 Author chain F7； PDBConstruct 1–137； UniProt 1–137 Author chain F8； PDBConstruct 1–137； UniProt 1–137 Author chain F9； PDBConstruct 1–137； UniProt 1–137 Author chain FA； PDBConstruct 1–137； UniProt 1–137 Author chain FB； PDBConstruct 1–137； UniProt 1–137 Author chain FC； PDBConstruct 1–137； UniProt 1–137 Author chain FD； PDBConstruct 1–137； UniProt 1–137 Author chain FE； PDBConstruct 1–137； UniProt 1–137 Author chain FF； PDBConstruct 1–137； UniProt 1–137 Author chain FG； PDBConstruct 1–137； UniProt 1–137 Author chain FH； PDBConstruct 1–137； UniProt 1–137 Author chain FI； PDBConstruct 1–137； UniProt 1–137 Author chain FJ； PDBConstruct 1–137； UniProt 1–137 Author chain FK； PDBConstruct 1–137； UniProt 1–137 Author chain FL； PDBConstruct 1–137； UniProt 1–137 Author chain FM； PDBConstruct 1–137； UniProt 1–137 Author chain FN； PDBConstruct 1–137； UniProt 1–137 Author chain FO； PDBConstruct 1–137； UniProt 1–137 Author chain FP； PDBConstruct 1–137； UniProt 1–137 Author chain FQ； PDBConstruct 1–137； UniProt 1–137 Author chain FR； PDBConstruct 1–137； UniProt 1–137 Author chain FS； PDBConstruct 1–137； UniProt 1–137 Author chain FT； PDBConstruct 1–137； UniProt 1–137 Author chain FU； PDBConstruct 1–137； UniProt 1–137 Author chain FV； PDBConstruct 1–137； UniProt 1–137 Author chain FW； PDBConstruct 1–137； UniProt 1–137 Author chain FX； PDBConstruct 1–137； UniProt 1–137 Author chain FY； PDBConstruct 1–137； UniProt 1–137

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_id8upl
Deposition date deposition_date2023-10-22
Structure title titleCryo-EM structure of a Clockwise locked form of the Salmonella enterica Typhimurium flagellar C-ring, with C34 symmetry applied
Keywords keywordsFlagella, Salmonella, C-ring, motor, MOTOR PROTEIN; MOTOR PROTEIN
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.

8upl__assembly_1__model_1

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

Download this curve (.dat)

8upl__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 108 109 1010 1011 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

8upl__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)205.40 Å
Total Rg205.40 Å
Atom count243644
Residues30804
Excluded volume4364100 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8upl__assembly_1__model_1 204-meric （204） 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 (4)

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7. Citations (1)