Current Protein Identity:P26418
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 4YXB FliM(SPOA)::FliN fusion protein Deposited 2015-03-22 | Assembly 1 Insufficient information Heteromer;Protein × 3 PDB declaration: trimeric(3) Consistent with protein count |
Chain A
245–334(90 aa)
Fragment:UNP Residues 245-334,UNP Residues 5-137,UNP Residues 245-334,UNP Residues 5-137
Chain B
245–334(90 aa)
Fragment:UNP Residues 245-334,UNP Residues 5-137,UNP Residues 245-334,UNP Residues 5-137
|
Non-standard monomer:Yes (specific site not provided by mmCIF) Non-standard monomer:Yes (specific site not provided by mmCIF) | IMD IMIDAZOLE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP;293 K;FliM(245-334)::FliN(5-137) was concentrated to 7.5mg/mL and crystallized with 2.2M NaCl, 100mM imidazole.Cl pH=8.0. Crystals were cryoprotected with 2M NaCl, 100mM imidazole.Cl pH=8.0, 30% glycerol.
|
Resolution 2.56 Å R-free 0.259 |
| 4YXC Complex of FliM(SPOA)::FliN fusion protein and FliH(APAR)::T4lysozyme fusion protein Deposited 2015-03-23 | Assembly 1 Insufficient information Heteromer;Protein × 2 PDB declaration: dimeric(2) Consistent with protein count |
Chain B
245–334(90 aa)
Fragment:UNP Residues 245-334,UNP Residues 5-137
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP;293 K;FliM(245-334)::FliN(5-137) + FliH(1-18)::T4 lysozyme was concentrated to 17mg/mL and crystallized with 11% PEG400, 100mM sodium potassium phosphate pH=6.5. Crystals were cryoprotected with 40% PEG400, 200mM sodium potassium phosphate pH=6.5.
|
Resolution 2.30 Å R-free 0.262 |
| 8UMX Cryo-EM structure of a single subunit of a Clockwise-locked form of the Salmonella enterica Typhimurium flagellar C-ring. Deposited 2023-10-18 | Assembly 1 Protein heterocomplex Heteromer;Protein × 6 PDB declaration: hexameric(6) Consistent with protein count |
Chain C
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.00 Å |
| 8UOX Cryo-EM structure of a Counterclockwise locked form of the Salmonella enterica Typhimurium flagellar C-ring, with C34 symmetry applied Deposited 2023-10-20 | Assembly 1 Protein heterocomplex Heteromer;Protein × 204 PDB declaration: 204-meric(204) Consistent with protein count |
Chain C1
1–334(334 aa)
Chain C2
1–334(334 aa)
Chain C3
1–334(334 aa)
Chain C4
1–334(334 aa)
Chain C5
1–334(334 aa)
Chain C6
1–334(334 aa)
Chain C7
1–334(334 aa)
Chain C8
1–334(334 aa)
Chain C9
1–334(334 aa)
Chain CA
1–334(334 aa)
Chain CB
1–334(334 aa)
Chain CC
1–334(334 aa)
Chain CD
1–334(334 aa)
Chain CE
1–334(334 aa)
Chain CF
1–334(334 aa)
Chain CG
1–334(334 aa)
Chain CH
1–334(334 aa)
Chain CI
1–334(334 aa)
Chain CJ
1–334(334 aa)
Chain CK
1–334(334 aa)
Chain CL
1–334(334 aa)
Chain CM
1–334(334 aa)
Chain CN
1–334(334 aa)
Chain CO
1–334(334 aa)
Chain CP
1–334(334 aa)
Chain CQ
1–334(334 aa)
Chain CR
1–334(334 aa)
Chain CS
1–334(334 aa)
Chain CT
1–334(334 aa)
Chain CU
1–334(334 aa)
Chain CV
1–334(334 aa)
Chain CW
1–334(334 aa)
Chain CX
1–334(334 aa)
Chain CY
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.60 Å |
| 8UPL Cryo-EM structure of a Clockwise locked form of the Salmonella enterica Typhimurium flagellar C-ring, with C34 symmetry applied Deposited 2023-10-22 | Assembly 1 Protein heterocomplex Heteromer;Protein × 204 PDB declaration: 204-meric(204) Consistent with protein count |
Chain C1
1–334(334 aa)
Chain C2
1–334(334 aa)
Chain C3
1–334(334 aa)
Chain C4
1–334(334 aa)
Chain C5
1–334(334 aa)
Chain C6
1–334(334 aa)
Chain C7
1–334(334 aa)
Chain C8
1–334(334 aa)
Chain C9
1–334(334 aa)
Chain CA
1–334(334 aa)
Chain CB
1–334(334 aa)
Chain CC
1–334(334 aa)
Chain CD
1–334(334 aa)
Chain CE
1–334(334 aa)
Chain CF
1–334(334 aa)
Chain CG
1–334(334 aa)
Chain CH
1–334(334 aa)
Chain CI
1–334(334 aa)
Chain CJ
1–334(334 aa)
Chain CK
1–334(334 aa)
Chain CL
1–334(334 aa)
Chain CM
1–334(334 aa)
Chain CN
1–334(334 aa)
Chain CO
1–334(334 aa)
Chain CP
1–334(334 aa)
Chain CQ
1–334(334 aa)
Chain CR
1–334(334 aa)
Chain CS
1–334(334 aa)
Chain CT
1–334(334 aa)
Chain CU
1–334(334 aa)
Chain CV
1–334(334 aa)
Chain CW
1–334(334 aa)
Chain CX
1–334(334 aa)
Chain CY
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 5.40 Å |
| 8VKR CW Flagellar Switch Complex with extra density - FliF, FliG, FliM, and FliN forming the C-ring from Salmonella Deposited 2024-01-09 | Assembly 1 Protein heterocomplex Heteromer;Protein × 204 PDB declaration: 204-meric(204) Consistent with protein count |
Chain BA
8–334(327 aa)
Chain BD
8–334(327 aa)
Chain BG
8–334(327 aa)
Chain C
8–334(327 aa)
Chain DC
8–334(327 aa)
Chain DF
8–334(327 aa)
Chain FB
8–334(327 aa)
Chain FE
8–334(327 aa)
Chain HA
8–334(327 aa)
Chain HD
8–334(327 aa)
Chain HG
8–334(327 aa)
Chain JC
8–334(327 aa)
Chain JF
8–334(327 aa)
Chain K
8–334(327 aa)
Chain LB
8–334(327 aa)
Chain LE
8–334(327 aa)
Chain M
8–334(327 aa)
Chain NA
8–334(327 aa)
Chain ND
8–334(327 aa)
Chain NG
8–334(327 aa)
Chain PC
8–334(327 aa)
Chain PF
8–334(327 aa)
Chain RB
8–334(327 aa)
Chain RE
8–334(327 aa)
Chain TA
8–334(327 aa)
Chain TD
8–334(327 aa)
Chain TG
8–334(327 aa)
Chain V
8–334(327 aa)
Chain VC
8–334(327 aa)
Chain VF
8–334(327 aa)
Chain XB
8–334(327 aa)
Chain XE
8–334(327 aa)
Chain ZA
8–334(327 aa)
Chain ZD
8–334(327 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 5.90 Å |
| 8WIW Cryo-EM structure of the flagellar C ring in the CW state Deposited 2023-09-25 | Assembly 1 Protein heterocomplex Heteromer;Protein × 238 PDB declaration: 238-meric(238) Consistent with protein count |
Chain 7
1–334(334 aa)
Chain A0
1–334(334 aa)
Chain A3
1–334(334 aa)
Chain AL
1–334(334 aa)
Chain AR
1–334(334 aa)
Chain AX
1–334(334 aa)
Chain Ad
1–334(334 aa)
Chain Aj
1–334(334 aa)
Chain Ap
1–334(334 aa)
Chain Av
1–334(334 aa)
Chain B4
1–334(334 aa)
Chain BG
1–334(334 aa)
Chain BN
1–334(334 aa)
Chain BU
1–334(334 aa)
Chain Bb
1–334(334 aa)
Chain Bi
1–334(334 aa)
Chain Bp
1–334(334 aa)
Chain Bw
1–334(334 aa)
Chain CA
1–334(334 aa)
Chain CH
1–334(334 aa)
Chain CO
1–334(334 aa)
Chain CV
1–334(334 aa)
Chain Cc
1–334(334 aa)
Chain Cj
1–334(334 aa)
Chain Cq
1–334(334 aa)
Chain Cx
1–334(334 aa)
Chain S
1–334(334 aa)
Chain T
1–334(334 aa)
Chain U
1–334(334 aa)
Chain V
1–334(334 aa)
Chain W
1–334(334 aa)
Chain X
1–334(334 aa)
Chain Y
1–334(334 aa)
Chain g
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE;Blot time: 4
Blot force: 10
Wait time: 30
Blot total: 1
Drain time: 2
|
Resolution 5.60 Å |
| 8WO5 Cryo-EM structure of the intact flagellar motor-hook complex in the CCW state Deposited 2023-10-06 | Assembly 1 Protein heterocomplex Heteromer;Protein × 417 PDB declaration: 417-meric(417) Consistent with protein count |
Chain B1
1–334(334 aa)
Chain B7
1–334(334 aa)
Chain Bc
1–334(334 aa)
Chain Bi
1–334(334 aa)
Chain Bo
1–334(334 aa)
Chain Bu
1–334(334 aa)
Chain C8
1–334(334 aa)
Chain CC
1–334(334 aa)
Chain CI
1–334(334 aa)
Chain CO
1–334(334 aa)
Chain CU
1–334(334 aa)
Chain Ca
1–334(334 aa)
Chain Cg
1–334(334 aa)
Chain Cm
1–334(334 aa)
Chain Cs
1–334(334 aa)
Chain Cy
1–334(334 aa)
Chain D3
1–334(334 aa)
Chain D9
1–334(334 aa)
Chain DF
1–334(334 aa)
Chain DL
1–334(334 aa)
Chain DM
1–334(334 aa)
Chain DS
1–334(334 aa)
Chain DY
1–334(334 aa)
Chain De
1–334(334 aa)
Chain Dk
1–334(334 aa)
Chain Dq
1–334(334 aa)
Chain Dw
1–334(334 aa)
Chain EG
1–334(334 aa)
Chain EM
1–334(334 aa)
Chain ES
1–334(334 aa)
Chain EY
1–334(334 aa)
Chain Ec
1–334(334 aa)
Chain Ei
1–334(334 aa)
Chain Eo
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE;Blot time: 2
Blot force: -5
Wait time: 5
Blot total: 1
Drain time: 2
|
Resolution 7.40 Å |
| 8WOE Cryo-EM structure of the intact flagellar motor-hook complex in the CW state Deposited 2023-10-07 | Assembly 1 Protein heterocomplex Heteromer;Protein × 451 PDB declaration: 451-meric(451) Consistent with protein count |
Chain B4
1–334(334 aa)
Chain Bb
1–334(334 aa)
Chain Bi
1–334(334 aa)
Chain Bp
1–334(334 aa)
Chain Bw
1–334(334 aa)
Chain C0
1–334(334 aa)
Chain CA
1–334(334 aa)
Chain CH
1–334(334 aa)
Chain CO
1–334(334 aa)
Chain CV
1–334(334 aa)
Chain Cc
1–334(334 aa)
Chain Cj
1–334(334 aa)
Chain Cq
1–334(334 aa)
Chain Cx
1–334(334 aa)
Chain D2
1–334(334 aa)
Chain D8
1–334(334 aa)
Chain DC
1–334(334 aa)
Chain DF
1–334(334 aa)
Chain DX
1–334(334 aa)
Chain Dd
1–334(334 aa)
Chain Dj
1–334(334 aa)
Chain Dp
1–334(334 aa)
Chain Dv
1–334(334 aa)
Chain E5
1–334(334 aa)
Chain EI
1–334(334 aa)
Chain EP
1–334(334 aa)
Chain EW
1–334(334 aa)
Chain Eq
1–334(334 aa)
Chain Er
1–334(334 aa)
Chain Es
1–334(334 aa)
Chain Et
1–334(334 aa)
Chain Eu
1–334(334 aa)
Chain Ev
1–334(334 aa)
Chain Ew
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE;Blot time: 4
Blot force: 10
Wait time: 30
Blot total: 1
Drain time: 2
|
Resolution 4.30 Å |
| 8XP0 Cryo-EM structure of the protomers of the C ring in the CCW state Deposited 2024-01-02 | Assembly 1 Protein heterocomplex Heteromer;Protein × 18 PDB declaration: octadecameric(18) Consistent with protein count |
Chain O
1–334(334 aa)
Chain U
1–334(334 aa)
Chain a
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE;Blot time: 2
Blot force: -5
Wait time: 5
Blot total: 1
Drain time: 2
|
Resolution 4.00 Å |
| 8XP1 Cryo-EM structure of the protomers of the C ring in the CW state Deposited 2024-01-02 | Assembly 1 Protein heterocomplex Heteromer;Protein × 21 PDB declaration: 21-meric(21) Consistent with protein count |
Chain S
1–334(334 aa)
Chain T
1–334(334 aa)
Chain U
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE;Blot time: 4
Blot force: 10
Wait time: 30
Blot total: 1
Drain time: 2
|
Resolution 4.40 Å |
| 8YJT Cryo-EM structure of the flagellar C ring in the CCW state Deposited 2024-03-02 | Assembly 1 Protein heterocomplex Heteromer;Protein × 204 PDB declaration: 204-meric(204) Consistent with protein count |
Chain 5
1–334(334 aa)
Chain A3
1–334(334 aa)
Chain A9
1–334(334 aa)
Chain AA
1–334(334 aa)
Chain AG
1–334(334 aa)
Chain AM
1–334(334 aa)
Chain AS
1–334(334 aa)
Chain AY
1–334(334 aa)
Chain Ae
1–334(334 aa)
Chain Ak
1–334(334 aa)
Chain Aq
1–334(334 aa)
Chain Aw
1–334(334 aa)
Chain B1
1–334(334 aa)
Chain B7
1–334(334 aa)
Chain BE
1–334(334 aa)
Chain BK
1–334(334 aa)
Chain BQ
1–334(334 aa)
Chain BW
1–334(334 aa)
Chain Bc
1–334(334 aa)
Chain Bi
1–334(334 aa)
Chain Bo
1–334(334 aa)
Chain Bu
1–334(334 aa)
Chain CC
1–334(334 aa)
Chain CI
1–334(334 aa)
Chain CO
1–334(334 aa)
Chain CU
1–334(334 aa)
Chain Ca
1–334(334 aa)
Chain Cg
1–334(334 aa)
Chain Cm
1–334(334 aa)
Chain Cs
1–334(334 aa)
Chain Cy
1–334(334 aa)
Chain m
1–334(334 aa)
Chain s
1–334(334 aa)
Chain y
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE;Blot time: 2
Blot force: -5
Wait time: 5
Blot total: 1
Drain time: 2
|
Resolution 5.90 Å |
| 9N49 C-ring - single subunit of the 34-mer CCW flagellar switch complex - FliF, FliG, FliM, and FliN from Salmonella Deposited 2025-02-02 | Assembly 1 Protein heterocomplex Heteromer;Protein × 6 PDB declaration: hexameric(6) Consistent with protein count |
Chain M
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.00 Å |
| 9N4Z CCW Flagellar Switch Complex - FliF, FliG, FliM, and FliN forming 34-mer C-ring from Salmonella Deposited 2025-02-03 | Assembly 1 Protein heterocomplex Heteromer;Protein × 204 PDB declaration: 204-meric(204) Consistent with protein count |
Chain BA
1–334(334 aa)
Chain BD
1–334(334 aa)
Chain BG
1–334(334 aa)
Chain C
1–334(334 aa)
Chain DC
1–334(334 aa)
Chain DF
1–334(334 aa)
Chain FB
1–334(334 aa)
Chain FE
1–334(334 aa)
Chain HA
1–334(334 aa)
Chain HD
1–334(334 aa)
Chain HG
1–334(334 aa)
Chain JC
1–334(334 aa)
Chain JF
1–334(334 aa)
Chain K
1–334(334 aa)
Chain LB
1–334(334 aa)
Chain LE
1–334(334 aa)
Chain M
1–334(334 aa)
Chain NA
1–334(334 aa)
Chain ND
1–334(334 aa)
Chain NG
1–334(334 aa)
Chain PC
1–334(334 aa)
Chain PF
1–334(334 aa)
Chain RB
1–334(334 aa)
Chain RE
1–334(334 aa)
Chain TA
1–334(334 aa)
Chain TD
1–334(334 aa)
Chain TG
1–334(334 aa)
Chain V
1–334(334 aa)
Chain VC
1–334(334 aa)
Chain VF
1–334(334 aa)
Chain XB
1–334(334 aa)
Chain XE
1–334(334 aa)
Chain ZA
1–334(334 aa)
Chain ZD
1–334(334 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.00 Å |