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9fy9

Cryo-EM structure of the type 1 chaperone-usher pilus FimD-tip complex (FimDHGFC) - Conformer 1

Method: ELECTRON MICROSCOPY Dmax: 125.1 Å Quality: REASONABLE
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Chaperone protein FimC

Escherichia coli

UniProt P31697

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 5 PDB declaration: pentameric（5） Consistent with protein copy count Chain C； UniProt 37–241 Not recorded Outer membrane usher protein FimD × 1 （P30130） Protein FimF × 1 （P08189） Protein FimG × 1 （P08190） Type 1 fimbrin D-mannose specific adhesin × 1 （P08191） ELECTRON MICROSCOPY cryo-EM buffer：pH 8 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.30 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9FY9 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1BF8 PERIPLASMIC CHAPERONE FIMC, NMR, 20 STRUCTURES Deposited 1998-05-28 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 37–241（205 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5；311 K
Resolution not provided
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 10 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 37–241（205 aa）
Chain G 37–241（205 aa）
Chain K 37–241（205 aa）
Chain O 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 11 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 37–241（205 aa）
Chain M 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain I 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain K 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain M 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain O 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 9 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain C 37–241（205 aa）
Chain I 37–241（205 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain I 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain K 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain M 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain O 37–241（205 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 10 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 37–241（205 aa）
Chain G 37–241（205 aa）
Chain K 37–241（205 aa）
Chain O 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 11 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain C 37–241（205 aa）
Chain I 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain I 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain K 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain M 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain O 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 9 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 37–241（205 aa）
Chain M 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1ZE3 Crystal Structure of the Ternary Complex of FIMD (N-Terminal Domain) with FIMC and the Pilin Domain of FIMH Deposited 2005-04-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 37–241（205 aa） Fragment：FimC
Not recorded EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；PEG 6000, MES buffer, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.84 Å R-free 0.217
3BWU Crystal structure of the ternary complex of FimD (N-Terminal Domain, FimDN) with FimC and the N-terminally truncated pilus subunit FimF (FimFt) Deposited 2008-01-10 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 37–241（205 aa）
Not recorded EDO 1,2-ETHANEDIOL × 13 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；20 mM Tris/HCl pH 8.0, 20% PEG 8000, 50 mM succinic acid pH 4.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.76 Å R-free 0.212
3JWN Complex of FimC, FimF, FimG and FimH Deposited 2009-09-18 Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；293 K；1.6 M potassium chloride, 0.1 M sodium citrate, pH 4.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.69 Å R-free 0.272
3JWN Complex of FimC, FimF, FimG and FimH Deposited 2009-09-18 Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain I 37–241（205 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；293 K；1.6 M potassium chloride, 0.1 M sodium citrate, pH 4.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.69 Å R-free 0.272
3SQB Structure of the major type 1 pilus subunit FimA bound to the FimC chaperone Deposited 2011-07-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–241（205 aa） Fragment：UNP residues 37-241
Not recorded PEG DI(HYDROXYETHYL)ETHER × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.1 M sodium acetate, 0.2 M magnesium chloride, 13% PEG 4000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.20 Å R-free 0.300
3SQB Structure of the major type 1 pilus subunit FimA bound to the FimC chaperone Deposited 2011-07-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 37–241（205 aa） Fragment：UNP residues 37-241
Not recorded EDO 1,2-ETHANEDIOL × 2 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.1 M sodium acetate, 0.2 M magnesium chloride, 13% PEG 4000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.20 Å R-free 0.300
3SQB Structure of the major type 1 pilus subunit FimA bound to the FimC chaperone Deposited 2011-07-05 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 37–241（205 aa） Fragment：UNP residues 37-241
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.1 M sodium acetate, 0.2 M magnesium chloride, 13% PEG 4000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.20 Å R-free 0.300
3SQB Structure of the major type 1 pilus subunit FimA bound to the FimC chaperone Deposited 2011-07-05 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 37–241（205 aa） Fragment：UNP residues 37-241
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.1 M sodium acetate, 0.2 M magnesium chloride, 13% PEG 4000, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.20 Å R-free 0.300
4DWH Structure of the major type 1 pilus subunit FIMA bound to the FIMC (2.5 A resolution) Deposited 2012-02-24 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–241（205 aa）
Not recorded PEG DI(HYDROXYETHYL)ETHER × 7 PG4 TETRAETHYLENE GLYCOL × 1 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；40% (v/v) PEG 400 0.1 M phosphate/citrate pH 4.2 , VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.50 Å R-free 0.294
4DWH Structure of the major type 1 pilus subunit FIMA bound to the FIMC (2.5 A resolution) Deposited 2012-02-24 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 37–241（205 aa）
Not recorded PEG DI(HYDROXYETHYL)ETHER × 3 PG4 TETRAETHYLENE GLYCOL × 1 PGE TRIETHYLENE GLYCOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；40% (v/v) PEG 400 0.1 M phosphate/citrate pH 4.2 , VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.50 Å R-free 0.294
4J3O Crystal structure of the FimD usher traversed by the pilus tip complex assembly composed of FimC:FimF:FimG:FimH Deposited 2013-02-06 Different construct Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 37–241（205 aa） Fragment：UNP residues 37-241
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；1.6-2.0M sodium formate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.80 Å R-free 0.299
6E14 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–241（241 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
6E15 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–241（241 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.10 Å
6SWH Crystal structure of the ternary complex between the type 1 pilus proteins FimC, FimI and FimA from E. coli Deposited 2019-09-20 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 37–241（205 aa）
Not recorded PEG DI(HYDROXYETHYL)ETHER × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.8 M sodium formate, 100 mM Tris/acetic acid pH 8.5, 16% PEG 4000 (w/v)
Resolution 2.80 Å R-free 0.207
6SWH Crystal structure of the ternary complex between the type 1 pilus proteins FimC, FimI and FimA from E. coli Deposited 2019-09-20 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.8 M sodium formate, 100 mM Tris/acetic acid pH 8.5, 16% PEG 4000 (w/v)
Resolution 2.80 Å R-free 0.207
7B0W Crystal structure of the E. coli type 1 pilus assembly inhibitor FimI bound to FimC Deposited 2020-11-23 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 37–241（205 aa）
Not recorded EDO 1,2-ETHANEDIOL × 2 FMT FORMIC ACID × 10 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；4.5 M sodium formate, 0.1 M sodium cacodylate pH 6.5
Resolution 1.75 Å R-free 0.187
7B0X Crystal structure of the ternary complex of the E. coli type 1 pilus proteins FimC, FimI and the N-terminal domain of FimD Deposited 2020-11-23 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 37–241（205 aa）
Not recorded EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M Hepes pH 8.4, 15 % PEG 4000
Resolution 1.70 Å R-free 0.252
7SZO Structure of a bacterial fimbrial tip containing FocH Deposited 2021-11-29 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.6 M POTASSIUM CHLORIDE, 0.1 M REMARK 280 SODIUM CITRATE, PH 4.1
Resolution 2.80 Å R-free 0.274
7SZO Structure of a bacterial fimbrial tip containing FocH Deposited 2021-11-29 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain I 37–241（205 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.6 M POTASSIUM CHLORIDE, 0.1 M REMARK 280 SODIUM CITRATE, PH 4.1
Resolution 2.80 Å R-free 0.274
9FW9 Cryo-EM structure of the type 1 pilus assembly platform as part of the FimA-bound chaperone-usher pilus complex (FimDHGFAnC - body 2) Deposited 2024-06-28 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
9FWB Cryo-EM structure of the type 1 pilus assembly platform as part of the FimA-bound chaperone-usher pilus complex (Local refinement including FimD, FimC, FimAn and FimAn-1) Deposited 2024-06-28 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
9FWZ Cryo-EM structure of the type 1 pilus assembly platform as part of the FimA-bound chaperone-usher pilus complex (Local refinement including FimD, FimC, FimAn, FimAn-1 and FimAn-2) Deposited 2024-07-01 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
9FX8 Cryo-EM structure of the FimI-bound type 1 pilus assembly platform complex - Local refinement Deposited 2024-07-01 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
9FXB Cryo-EM structure of the type 1 pilus assembly platform as part of the FimI-bound chaperone-usher pilus complex (FimDHGFAnIC - body 2) Deposited 2024-07-01 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.30 Å
9FXS Cryo-EM structure of the type 1 pilus complex including pilus rod and FimI-bound assembly platform after incorporation of two FimI subunits - Local refinement Deposited 2024-07-02 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 37–241（205 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å

22 other PDB entries and 56 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FIMC_ECOLI
Isoform —
PDB entities 1
Chains and sequence ranges Author chain C； PDBConstruct 2–206； UniProt 37–241

Outer membrane usher protein FimD

Escherichia coli

UniProt P30130

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 5 PDB declaration: pentameric（5） Consistent with protein copy count Chain D； UniProt 46–878 Not recorded Chaperone protein FimC × 1 （P31697） Protein FimF × 1 （P08189） Protein FimG × 1 （P08190） Type 1 fimbrin D-mannose specific adhesin × 1 （P08191） ELECTRON MICROSCOPY cryo-EM buffer：pH 8 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.30 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9FY9 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1ZDV Solution Structure of the type 1 pilus assembly platform FimD(25-139) Deposited 2005-04-15 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 70–184（115 aa） Fragment：N-TERMINAL DOMAIN Residues 70-184
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；293 K；Pressure ambient
NMR sample composition Uniform labeling with 13C, 15N; 90 % H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
1ZDX Solution Structure of the type 1 pilus assembly platform FimD(25-125) Deposited 2005-04-15 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 70–170（101 aa） Fragment：N-TERMINAL DOMAIN Residues 70-170
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；293 K；Pressure ambient
NMR sample composition Uniform labeling with 13C, 15N; 90 % H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
1ZE3 Crystal Structure of the Ternary Complex of FIMD (N-Terminal Domain) with FIMC and the Pilin Domain of FIMH Deposited 2005-04-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 46–170（125 aa） Fragment：FimD N-terminal domain
Not recorded EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；PEG 6000, MES buffer, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.84 Å R-free 0.217
3BWU Crystal structure of the ternary complex of FimD (N-Terminal Domain, FimDN) with FimC and the N-terminally truncated pilus subunit FimF (FimFt) Deposited 2008-01-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 46–170（125 aa） Fragment：N-terminal domain, Residues 1-125
Not recorded EDO 1,2-ETHANEDIOL × 13 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；20 mM Tris/HCl pH 8.0, 20% PEG 8000, 50 mM succinic acid pH 4.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.76 Å R-free 0.212
4J3O Crystal structure of the FimD usher traversed by the pilus tip complex assembly composed of FimC:FimF:FimG:FimH Deposited 2013-02-06 Different construct Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 46–878（833 aa） Fragment：UNP residues 46-878
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；1.6-2.0M sodium formate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.80 Å R-free 0.299
7B0X Crystal structure of the ternary complex of the E. coli type 1 pilus proteins FimC, FimI and the N-terminal domain of FimD Deposited 2020-11-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 46–170（125 aa）
Not recorded EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M Hepes pH 8.4, 15 % PEG 4000
Resolution 1.70 Å R-free 0.252
9BOG Structural basis for adhesin secretion by the outer-membrane usher in type 1 pili Deposited 2024-05-03 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 46–878（833 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.99 Å
9FW9 Cryo-EM structure of the type 1 pilus assembly platform as part of the FimA-bound chaperone-usher pilus complex (FimDHGFAnC - body 2) Deposited 2024-06-28 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 46–878（833 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
9FWB Cryo-EM structure of the type 1 pilus assembly platform as part of the FimA-bound chaperone-usher pilus complex (Local refinement including FimD, FimC, FimAn and FimAn-1) Deposited 2024-06-28 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 46–878（833 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
9FWZ Cryo-EM structure of the type 1 pilus assembly platform as part of the FimA-bound chaperone-usher pilus complex (Local refinement including FimD, FimC, FimAn, FimAn-1 and FimAn-2) Deposited 2024-07-01 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 46–878（833 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
9FX8 Cryo-EM structure of the FimI-bound type 1 pilus assembly platform complex - Local refinement Deposited 2024-07-01 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 46–878（833 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
9FXB Cryo-EM structure of the type 1 pilus assembly platform as part of the FimI-bound chaperone-usher pilus complex (FimDHGFAnIC - body 2) Deposited 2024-07-01 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 46–878（833 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.30 Å
9FXS Cryo-EM structure of the type 1 pilus complex including pilus rod and FimI-bound assembly platform after incorporation of two FimI subunits - Local refinement Deposited 2024-07-02 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 46–878（833 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FIMD_ECOLI
Isoform —
PDB entities 2
Chains and sequence ranges Author chain D； PDBConstruct 1–833； UniProt 46–878

Protein FimF

Escherichia coli

UniProt P08189

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 5 PDB declaration: pentameric（5） Consistent with protein copy count Chain F； UniProt 23–176 Not recorded Chaperone protein FimC × 1 （P31697） Outer membrane usher protein FimD × 1 （P30130） Protein FimG × 1 （P08190） Type 1 fimbrin D-mannose specific adhesin × 1 （P08191） ELECTRON MICROSCOPY cryo-EM buffer：pH 8 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.30 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9FY9 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2JMR NMR structure of the E. coli type 1 pilus subunit FimF Deposited 2006-11-29 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 23–176（154 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.8；310.1 K
NMR sample composition 1.4 mM [U-99% 13C; U-99% 15N] FimF, 25 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide, 5 % D2O, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
3BFQ Crystal structure of truncated FimG (FimGt) in complex with the donor strand peptide of FimF (DSF) Deposited 2007-11-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 23–37（15 aa） Fragment：sequence database residues 23-37
Not recorded CO COBALT (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20 mM Tris/HCl, pH 8.0, 80 mM NaCl, 27.5% PEG 1500, 20 mM cobalt chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.34 Å R-free 0.179
3BFW Crystal structure of truncated FimG (FimGt) in complex with the donor strand peptide of FimF (DSF) Deposited 2007-11-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 23–37（15 aa） Fragment：sequence database residues 23-37
Not recorded YT3 YTTRIUM (III) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20 mM Tris/HCl, pH 8.0, 80 mM NaCl, 27.5% PEG 1500, 20 mM yttrium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.80 Å R-free 0.238
3BFW Crystal structure of truncated FimG (FimGt) in complex with the donor strand peptide of FimF (DSF) Deposited 2007-11-23 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 23–37（15 aa） Fragment：sequence database residues 23-37
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20 mM Tris/HCl, pH 8.0, 80 mM NaCl, 27.5% PEG 1500, 20 mM yttrium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.80 Å R-free 0.238
3BWU Crystal structure of the ternary complex of FimD (N-Terminal Domain, FimDN) with FimC and the N-terminally truncated pilus subunit FimF (FimFt) Deposited 2008-01-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain F 35–176（142 aa） Fragment：N-terminal truncation construct of pilus subunit fimF, Residues 13-154
Not recorded EDO 1,2-ETHANEDIOL × 13 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；20 mM Tris/HCl pH 8.0, 20% PEG 8000, 50 mM succinic acid pH 4.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.76 Å R-free 0.212
3JWN Complex of FimC, FimF, FimG and FimH Deposited 2009-09-18 Different construct Different mutation/modification Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain E 23–176（154 aa） Fragment：UNP residues 23-176
Chain F 23–176（154 aa） Fragment：UNP residues 23-176
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；293 K；1.6 M potassium chloride, 0.1 M sodium citrate, pH 4.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.69 Å R-free 0.272
3JWN Complex of FimC, FimF, FimG and FimH Deposited 2009-09-18 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain K 23–176（154 aa） Fragment：UNP residues 23-176
Chain L 23–176（154 aa） Fragment：UNP residues 23-176
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；293 K；1.6 M potassium chloride, 0.1 M sodium citrate, pH 4.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.69 Å R-free 0.272
4J3O Crystal structure of the FimD usher traversed by the pilus tip complex assembly composed of FimC:FimF:FimG:FimH Deposited 2013-02-06 Different construct Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain F 23–176（154 aa） Fragment：UNP residues 21-176
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；1.6-2.0M sodium formate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.80 Å R-free 0.299
5IQM Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 23–37（15 aa） Fragment：UNP residues 23-37
Not recorded CO COBALT (II) ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.0 (RT), PEG-1500, NaCl, CoCl2
Resolution 1.50 Å R-free 0.185
5IQM Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 23–37（15 aa） Fragment：UNP residues 23-37
Not recorded CO COBALT (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.0 (RT), PEG-1500, NaCl, CoCl2
Resolution 1.50 Å R-free 0.185
5IQN Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_SRIRIRGYVR Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 25–34（10 aa） Fragment：UNP residues 35-34
Not recorded CO COBALT (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 6.8 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.00 Å R-free 0.146
5IQN Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_SRIRIRGYVR Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 25–34（10 aa） Fragment：UNP residues 35-34
Not recorded CO COBALT (II) ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 6.8 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.00 Å R-free 0.146
5IQO Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitutions Q134E and S138E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 23–37（15 aa） Fragment：UNP residues 23-37
Not recorded CO COBALT (II) ION × 4 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.6 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.30 Å R-free 0.170
5IQO Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitutions Q134E and S138E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 23–37（15 aa） Fragment：UNP residues 23-37
Not recorded CO COBALT (II) ION × 1 1PE PENTAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.6 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.30 Å R-free 0.170
6E14 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain F 22–176（155 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
6E15 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain F 22–176（155 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.10 Å
9BOG Structural basis for adhesin secretion by the outer-membrane usher in type 1 pili Deposited 2024-05-03 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain F 23–176（154 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.99 Å
9FX0 Cryo-EM structure of the type 1 pilus tip-to-rod transition Deposited 2024-07-01 Different oligomeric state Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain F 23–176（154 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.10 Å

13 other PDB entries and 18 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FIMF_ECOLI
Isoform —
PDB entities 3
Chains and sequence ranges Author chain F； PDBConstruct 1–154； UniProt 23–176

Protein FimG

Escherichia coli

UniProt P08190

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 5 PDB declaration: pentameric（5） Consistent with protein copy count Chain G； UniProt 24–167 Not recorded Chaperone protein FimC × 1 （P31697） Outer membrane usher protein FimD × 1 （P30130） Protein FimF × 1 （P08189） Type 1 fimbrin D-mannose specific adhesin × 1 （P08191） ELECTRON MICROSCOPY cryo-EM buffer：pH 8 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.30 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9FY9 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3BFQ Crystal structure of truncated FimG (FimGt) in complex with the donor strand peptide of FimF (DSF) Deposited 2007-11-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 36–167（132 aa） Fragment：sequence database residues 36-167
Not recorded CO COBALT (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20 mM Tris/HCl, pH 8.0, 80 mM NaCl, 27.5% PEG 1500, 20 mM cobalt chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.34 Å R-free 0.179
3BFW Crystal structure of truncated FimG (FimGt) in complex with the donor strand peptide of FimF (DSF) Deposited 2007-11-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 36–167（132 aa） Fragment：sequence database residues 36-167
Not recorded YT3 YTTRIUM (III) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20 mM Tris/HCl, pH 8.0, 80 mM NaCl, 27.5% PEG 1500, 20 mM yttrium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.80 Å R-free 0.238
3BFW Crystal structure of truncated FimG (FimGt) in complex with the donor strand peptide of FimF (DSF) Deposited 2007-11-23 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 36–167（132 aa） Fragment：sequence database residues 36-167
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20 mM Tris/HCl, pH 8.0, 80 mM NaCl, 27.5% PEG 1500, 20 mM yttrium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.80 Å R-free 0.238
3JWN Complex of FimC, FimF, FimG and FimH Deposited 2009-09-18 Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain G 24–167（144 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；293 K；1.6 M potassium chloride, 0.1 M sodium citrate, pH 4.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.69 Å R-free 0.272
3JWN Complex of FimC, FimF, FimG and FimH Deposited 2009-09-18 Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain M 24–167（144 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.1；293 K；1.6 M potassium chloride, 0.1 M sodium citrate, pH 4.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.69 Å R-free 0.272
4J3O Crystal structure of the FimD usher traversed by the pilus tip complex assembly composed of FimC:FimF:FimG:FimH Deposited 2013-02-06 Different construct Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain G 24–167（144 aa） Fragment：UNP residues 24-167
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；1.6-2.0M sodium formate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.80 Å R-free 0.299
5IQM Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 36–167（132 aa） Fragment：UNP residues 36-167
Not recorded CO COBALT (II) ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.0 (RT), PEG-1500, NaCl, CoCl2
Resolution 1.50 Å R-free 0.185
5IQM Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 36–167（132 aa） Fragment：UNP residues 36-167
Not recorded CO COBALT (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.0 (RT), PEG-1500, NaCl, CoCl2
Resolution 1.50 Å R-free 0.185
5IQN Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_SRIRIRGYVR Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 36–167（132 aa） Fragment：UNP residues 36-167
Not recorded CO COBALT (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 6.8 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.00 Å R-free 0.146
5IQN Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitution Q134E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_SRIRIRGYVR Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 36–167（132 aa） Fragment：UNP residues 36-167
Not recorded CO COBALT (II) ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 6.8 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.00 Å R-free 0.146
5IQO Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitutions Q134E and S138E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 36–167（132 aa）
Not recorded CO COBALT (II) ION × 4 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.6 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.30 Å R-free 0.170
5IQO Crystal structure of the E. coli type 1 pilus subunit FimG (engineered variant with substitutions Q134E and S138E; N-terminal FimG residues 1-12 truncated) in complex with the donor strand peptide DsF_T4R-T6R-D13N Deposited 2016-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 36–167（132 aa）
Not recorded CO COBALT (II) ION × 1 1PE PENTAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；MOPS-NaOH pH 7.6 (RT), PEG-1500, CoCl2, NaCl
Resolution 1.30 Å R-free 0.170
6E14 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain G 11–167（157 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
6E15 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain G 11–167（157 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.10 Å
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–37（14 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain B 24–37（14 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain C 24–37（14 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain D 24–37（14 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V93 Cryo-EM structure of E. coli FimH lectin domain bound to Fabs 329-2 and 454-3 Deposited 2023-12-07 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 24–37（14 aa）
Mutation：N7S, G15A, G16A, V27A, N70S, N228Q within FimH No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
9D6F Cryo-EM structure of E. coli FimH lectin domain bound to Fabs 440-2 and 454-3 Deposited 2024-08-15 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 24–37（14 aa）
Mutation：N7S, G15A, G16A, V27A, N70S, N228Q within FimH No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.24 Å
9ME4 Antibody fragments from mAb475 and mAb824 bound to the adhesin protein FimH Deposited 2024-12-06 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: hexameric
Chain G 1–167（167 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9ME5 Antibody fragments from mAb824 and mAb926 bound to the adhesin protein FimH Deposited 2024-12-06 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain G 1–167（167 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9PTM Antibody fragment from mAb824 bound to the adhesin protein FimH. Deposited 2025-07-29 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain G 1–167（167 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å

15 other PDB entries and 23 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FIMG_ECOLI
Isoform —
PDB entities 4
Chains and sequence ranges Author chain G； PDBConstruct 1–144； UniProt 24–167

Type 1 fimbrin D-mannose specific adhesin

Escherichia coli

UniProt P08191

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 5 PDB declaration: pentameric（5） Consistent with protein copy count Chain H； UniProt 22–300 Not recorded Chaperone protein FimC × 1 （P31697） Outer membrane usher protein FimD × 1 （P30130） Protein FimF × 1 （P08189） Protein FimG × 1 （P08190） ELECTRON MICROSCOPY cryo-EM buffer：pH 8 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.30 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 9FY9 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 10 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain B 22–300（279 aa）
Chain H 22–300（279 aa）
Chain L 22–300（279 aa）
Chain P 22–300（279 aa）
Mutation：Q133N Mutation：Q133N Mutation：Q133N Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 11 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain F 22–300（279 aa）
Chain N 22–300（279 aa）
Mutation：Q133N Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain J 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain L 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain N 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain P 22–300（279 aa）
Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KIU FimH adhesin Q133N mutant-FimC chaperone complex with methyl-alpha-D-mannose Deposited 2001-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 9 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain D 22–300（279 aa）
Chain J 22–300（279 aa）
Mutation：Q133N Mutation：Q133N MMA methyl alpha-D-mannopyranoside × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；297 K；ammonium sulphate, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.278
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain J 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain L 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain N 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1KLF FIMH ADHESIN-FIMC CHAPERONE COMPLEX WITH D-MANNOSE Deposited 2001-12-11 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain P 22–300（279 aa）
Not recorded MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.2；298 K；ammonium suplhate, pH 8.20, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.79 Å R-free 0.280
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 10 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain B 22–300（279 aa）
Chain H 22–300（279 aa）
Chain L 22–300（279 aa）
Chain P 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 11 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain D 22–300（279 aa）
Chain J 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain J 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain L 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain N 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain P 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1QUN X-RAY STRUCTURE OF THE FIMC-FIMH CHAPERONE ADHESIN COMPLEX FROM UROPATHOGENIC E.COLI Deposited 1999-07-01 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 9 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain F 22–300（279 aa）
Chain N 22–300（279 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；289 K；Ammonium Sulphate, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.80 Å R-free 0.268
1TR7 FimH adhesin receptor binding domain from uropathogenic E. coli Deposited 2004-06-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa） Fragment：N-terminal domain
Not recorded DEG butyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；MPD, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.10 Å R-free 0.200
1TR7 FimH adhesin receptor binding domain from uropathogenic E. coli Deposited 2004-06-21 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：N-terminal domain
Not recorded DEG butyl alpha-D-mannopyranoside × 1 CAC CACODYLATE ION × 1 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；MPD, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.10 Å R-free 0.200
1UWF 1.7 A resolution structure of the receptor binding domain of the FimH adhesin from uropathogenic E. coli Deposited 2004-02-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：N-TERMINAL LECTIN DOMAIN, RESIDUES 22-179
Not recorded DEG butyl alpha-D-mannopyranoside × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；1.1 MM PROTEIN, 0.1 M HEPES PH 7.5, 10 % PEG6000, 5% V/V MPD
Resolution 1.69 Å R-free 0.218
1ZE3 Crystal Structure of the Ternary Complex of FIMD (N-Terminal Domain) with FIMC and the Pilin Domain of FIMH Deposited 2005-04-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain H 179–300（122 aa） Fragment：FimH pilin domain
Not recorded EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；PEG 6000, MES buffer, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.84 Å R-free 0.217
2VCO Crystal structure of the fimbrial adhesin FimH in complex with its high-mannose epitope Deposited 2007-09-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Homooligomer；Protein × 4 PDB declaration: tetrameric
Chain A 22–179（158 aa） Fragment：RECEPTOR-BINDING DOMAIN, RESIDUES 22-179
Chain B 22–179（158 aa） Fragment：RECEPTOR-BINDING DOMAIN, RESIDUES 22-179
Not recorded NI NICKEL (II) ION × 4 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；1.0 M LI2SO4, 0.1 M TRIS-HCL PH 8.5, 0.01 M NICL2, 3% GLYCEROL
Resolution 2.10 Å R-free 0.241
3ZL1 A thiazolyl-mannoside bound to FimH, monoclinic space group Deposited 2013-01-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：LECTIN DOMAIN OR RECEPTOR BINDING DOMAIN, RESIDUES 22-179
Not recorded BWG N-{5-[(1R)-1-hydroxyethyl]-1,3-thiazol-2-yl}-alpha-D-mannopyranosylamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M NACL, 0.1 M TRIS PH 7.5, 11 % (W/V) PEG 4000
Resolution 1.55 Å R-free 0.262
3ZL1 A thiazolyl-mannoside bound to FimH, monoclinic space group Deposited 2013-01-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa） Fragment：LECTIN DOMAIN OR RECEPTOR BINDING DOMAIN, RESIDUES 22-179
Not recorded BWG N-{5-[(1R)-1-hydroxyethyl]-1,3-thiazol-2-yl}-alpha-D-mannopyranosylamine × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M NACL, 0.1 M TRIS PH 7.5, 11 % (W/V) PEG 4000
Resolution 1.55 Å R-free 0.262
3ZL2 A thiazolyl-mannoside bound to FimH, orthorhombic space group Deposited 2013-01-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：LECTIN DOMAIN OR RECEPTOR BINDING DOMAIN, RESIDUES 22-179
Not recorded BWG N-{5-[(1R)-1-hydroxyethyl]-1,3-thiazol-2-yl}-alpha-D-mannopyranosylamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；20 MM NA/K PHOSPHATE, 0.1 M BIS TRIS PROPANE PH 6.5, 20 % (W/V) PEG 3350
Resolution 1.25 Å R-free 0.188
4CSS Crystal structure of FimH in complex with a sulfonamide biphenyl alpha D-mannoside Deposited 2014-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–180（159 aa） Fragment：LECTIN DOMAIN, RESIDUES 22-180
Not recorded CWX 4'-(alpha-D-Mannopyranosyloxy)-biphenyl-4-methyl sulfonamide × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 4.7；0.2 M SODIUM PHOSPHATE MONOBASIC MONOHYDRATE, 20% W/V PEG 3,350, pH 4.7
Resolution 1.07 Å R-free 0.132
4CST Crystal structure of FimH in complex with 3'-Chloro-4'-(alpha-D-mannopyranosyloxy)-biphenyl-4-carbonitrile Deposited 2014-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–180（159 aa） Fragment：LECTIN DOMAIN, RESIDUES 22-180
Not recorded CWK 3'-chloro-4'-(alpha-D-mannopyranosyloxy)biphenyl-4-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 2.0 M AMMONIUM SULFATE, 0.1 M HEPES 7.5
Resolution 1.10 Å R-free 0.130
4J3O Crystal structure of the FimD usher traversed by the pilus tip complex assembly composed of FimC:FimF:FimG:FimH Deposited 2013-02-06 Different construct Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain H 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；1.6-2.0M sodium formate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 3.80 Å R-free 0.299
4LOV Crystal structure of FimH in complex with Heptylmannoside Deposited 2013-07-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：UNP residues 22-179
Not recorded KGM heptyl alpha-D-mannopyranoside × 1 GOL GLYCEROL × 1 NA SODIUM ION × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.50 Å R-free 0.190
4X50 Crystal structure of FimH in complex with biphenyl alpha-D-mannopyranoside Deposited 2014-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–180（159 aa）
Not recorded 3X8 biphenyl-4-yl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；19% PEG 8000, 0.2 M (NH4)2SO4, 0.1 M HEPES pH 7.0.
Resolution 2.00 Å R-free 0.202
4X50 Crystal structure of FimH in complex with biphenyl alpha-D-mannopyranoside Deposited 2014-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–180（159 aa）
Not recorded 3X8 biphenyl-4-yl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；19% PEG 8000, 0.2 M (NH4)2SO4, 0.1 M HEPES pH 7.0.
Resolution 2.00 Å R-free 0.202
4X5P Crystal structure of FimH in complex with a benzoyl-amidophenyl alpha-D-mannopyranoside Deposited 2014-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–180（159 aa） Fragment：UNP residues 22-180
Not recorded 3XJ 4-{[3-chloro-4-(alpha-D-mannopyranosyloxy)phenyl]carbamoyl}benzoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.7；293 K；20% PEG4000, 0.2 M NaH2PO4, pH 4.7
Resolution 1.00 Å R-free 0.139
4X5Q Crystal structure of FimH in complex with 5-nitro-indolinylphenyl alpha-D-mannopyranoside Deposited 2014-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–180（159 aa） Fragment：UNP residues 22-180
Not recorded 3XN 4-(5-nitro-1H-indol-1-yl)phenyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.7；293 K；20% PEG 3,350, 0.2 M sodium phosphate monobasic monohydrate
Resolution 1.12 Å R-free 0.129
4X5R Crystal structure of FimH in complex with a squaryl-phenyl alpha-D-mannopyranoside derivative Deposited 2014-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: Monomeric
Chain A 22–180（159 aa） Fragment：UNP residues 22-180
Not recorded 3XO 2-chloro-4-{[2-(4-methylpiperazin-1-yl)-3,4-dioxocyclobut-1-en-1-yl]amino}phenyl alpha-D-mannopyranoside × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；1.5 M Ammonium sulfate, 0.1 M HEPES pH 7.0
Resolution 1.65 Å R-free 0.204
4X5R Crystal structure of FimH in complex with a squaryl-phenyl alpha-D-mannopyranoside derivative Deposited 2014-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: Monomeric
Chain B 22–180（159 aa） Fragment：UNP residues 22-180
Not recorded 3XO 2-chloro-4-{[2-(4-methylpiperazin-1-yl)-3,4-dioxocyclobut-1-en-1-yl]amino}phenyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；1.5 M Ammonium sulfate, 0.1 M HEPES pH 7.0
Resolution 1.65 Å R-free 0.204
4X5R Crystal structure of FimH in complex with a squaryl-phenyl alpha-D-mannopyranoside derivative Deposited 2014-12-05 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: Monomeric
Chain C 22–180（159 aa） Fragment：UNP residues 22-180
Not recorded 3XO 2-chloro-4-{[2-(4-methylpiperazin-1-yl)-3,4-dioxocyclobut-1-en-1-yl]amino}phenyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；1.5 M Ammonium sulfate, 0.1 M HEPES pH 7.0
Resolution 1.65 Å R-free 0.204
4XO8 Crystal structure of the FimH lectin domain from E.coli K12 in complex with heptyl alpha-D-mannopyrannoside Deposited 2015-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：lectin domain, UNP residues 22-179
Not recorded KGM heptyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；1.5 M (NH4)2SO4, 0.2 M Na Acetate pH 5.5
Resolution 1.70 Å R-free 0.195
4XO8 Crystal structure of the FimH lectin domain from E.coli K12 in complex with heptyl alpha-D-mannopyrannoside Deposited 2015-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa） Fragment：lectin domain, UNP residues 22-179
Not recorded KGM heptyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；1.5 M (NH4)2SO4, 0.2 M Na Acetate pH 5.5
Resolution 1.70 Å R-free 0.195
4XO9 Crystal structure of a FimH*DsG complex from E.coli K12 in space group C2 Deposited 2015-01-16 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；278 K；25 % (w/v) polyethylene glycol (PEG) 3350, 0.2 M magnesium chloride, 0.1 M BisTris-HCl pH 5.5
Resolution 1.14 Å R-free 0.143
4XOA Crystal structure of a FimH*DsG complex from E.coli K12 in space group P1 Deposited 2015-01-16 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；0.2M Na Malonate, 20%PEG3350
Resolution 2.54 Å R-free 0.260
4XOA Crystal structure of a FimH*DsG complex from E.coli K12 in space group P1 Deposited 2015-01-16 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；0.2M Na Malonate, 20%PEG3350
Resolution 2.54 Å R-free 0.260
4XOA Crystal structure of a FimH*DsG complex from E.coli K12 in space group P1 Deposited 2015-01-16 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；0.2M Na Malonate, 20%PEG3350
Resolution 2.54 Å R-free 0.260
4XOA Crystal structure of a FimH*DsG complex from E.coli K12 in space group P1 Deposited 2015-01-16 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；0.2M Na Malonate, 20%PEG3350
Resolution 2.54 Å R-free 0.260
4XOB Crystal structure of a FimH*DsF complex from E.coli K12 with bound heptyl alpha-D-mannopyrannoside Deposited 2015-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded KGM heptyl alpha-D-mannopyranoside × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30 % w/v PEG 5,000, 0.1 M MES monohydrate, 0.2 M Ammonium sulfate pH 6.5. 2.5fold excess ligand to protein
Resolution 3.00 Å R-free 0.245
4XOB Crystal structure of a FimH*DsF complex from E.coli K12 with bound heptyl alpha-D-mannopyrannoside Deposited 2015-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded KGM heptyl alpha-D-mannopyranoside × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30 % w/v PEG 5,000, 0.1 M MES monohydrate, 0.2 M Ammonium sulfate pH 6.5. 2.5fold excess ligand to protein
Resolution 3.00 Å R-free 0.245
4XOB Crystal structure of a FimH*DsF complex from E.coli K12 with bound heptyl alpha-D-mannopyrannoside Deposited 2015-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded KGM heptyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30 % w/v PEG 5,000, 0.1 M MES monohydrate, 0.2 M Ammonium sulfate pH 6.5. 2.5fold excess ligand to protein
Resolution 3.00 Å R-free 0.245
4XOB Crystal structure of a FimH*DsF complex from E.coli K12 with bound heptyl alpha-D-mannopyrannoside Deposited 2015-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 22–300（279 aa） Fragment：UNP residues 22-300
Not recorded KGM heptyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；30 % w/v PEG 5,000, 0.1 M MES monohydrate, 0.2 M Ammonium sulfate pH 6.5. 2.5fold excess ligand to protein
Resolution 3.00 Å R-free 0.245
5ABZ Complex of the FimH lectin with a C-linked naphtyl alpha-D-mannoside in soaked trigonal crystals at 2.40 A resolution Deposited 2015-08-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：LECTIN DOMAIN, UNP RESIDUES 22-179
Not recorded Z47 (2R,3S,4R,5S,6R)-2-(HYDROXYMETHYL)-6-[3-(NAPHTHALEN-1-YL)PROPYL]OXANE-3,4,5-TRIOL × 1 NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.6；PH 8.6
Resolution 2.40 Å R-free 0.206
5ABZ Complex of the FimH lectin with a C-linked naphtyl alpha-D-mannoside in soaked trigonal crystals at 2.40 A resolution Deposited 2015-08-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa） Fragment：LECTIN DOMAIN, UNP RESIDUES 22-179
Not recorded Z47 (2R,3S,4R,5S,6R)-2-(HYDROXYMETHYL)-6-[3-(NAPHTHALEN-1-YL)PROPYL]OXANE-3,4,5-TRIOL × 1 NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.6；PH 8.6
Resolution 2.40 Å R-free 0.206
5CGB Crystal structure of FimH in complex with heptyl alpha-D-septanoside Deposited 2015-07-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded 51C (6R)-1,6-anhydro-2-O-heptyl-6-(hydroxymethyl)-D-galactitol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；1.5 M NH4SO4, 0.1 M BisTris pH 5.5
Resolution 1.60 Å R-free 0.179
5CGB Crystal structure of FimH in complex with heptyl alpha-D-septanoside Deposited 2015-07-09 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded 51C (6R)-1,6-anhydro-2-O-heptyl-6-(hydroxymethyl)-D-galactitol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；1.5 M NH4SO4, 0.1 M BisTris pH 5.5
Resolution 1.60 Å R-free 0.179
5F2F Crystal structure of para-biphenyl-2-methyl-3', 5' di-methyl amide mannoside bound to FimH lectin domain Deposited 2015-12-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：lectin domain (UNP residues 22-179)
Not recorded 5U7 5-[4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-3-methyl-phenyl]-~{N}1,~{N}3-dimethyl-benzene-1,3-dicarboxamide × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.8；291 K；0.2 M AmSO4, 20% PEG3350
Resolution 1.67 Å R-free 0.177
5F3F Crystal structure of para-biphenyl-2-methyl-3'-methyl amide mannoside bound to FimH lectin domain Deposited 2015-12-02 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa） Fragment：lectin domain (UNP residues 22-179)
Not recorded 5US 3-[4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-3-methyl-phenyl]-~{N}-methyl-benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.8；291 K；0.2 M AmSO4, 20% PEG 3350
Resolution 1.76 Å R-free 0.172
5JCQ Crystal structure of the FimH lectin domain from E.coli K12 in complex with methyl alpha-D-mannopyrannoside in spacegroup P21 Deposited 2016-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2 M Ammoniumsulfat, 30% PEG3350, 0.1 M Hepes 7.0, frozen by addition of 20 % EG
Resolution 1.60 Å R-free 0.214
5JCQ Crystal structure of the FimH lectin domain from E.coli K12 in complex with methyl alpha-D-mannopyrannoside in spacegroup P21 Deposited 2016-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2 M Ammoniumsulfat, 30% PEG3350, 0.1 M Hepes 7.0, frozen by addition of 20 % EG
Resolution 1.60 Å R-free 0.214
5JCR Crystal structure of the FimH lectin domain from E.coli K12 in complex with methyl alpha-D-mannopyrannoside in spacegroup P212121 Deposited 2016-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2 M Ammoniumsulfat, 30% PEG3350, 0.1 M Hepes 7.0, frozen by addition of 20 % EG
Resolution 1.70 Å R-free 0.230
5JCR Crystal structure of the FimH lectin domain from E.coli K12 in complex with methyl alpha-D-mannopyrannoside in spacegroup P212121 Deposited 2016-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.2 M Ammoniumsulfat, 30% PEG3350, 0.1 M Hepes 7.0, frozen by addition of 20 % EG
Resolution 1.70 Å R-free 0.230
5L4T Crystal structure of FimH lectin domain in complex with 2-Deoxy-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded 6LS heptyl 2-deoxy-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.218
5L4T Crystal structure of FimH lectin domain in complex with 2-Deoxy-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded 6LS heptyl 2-deoxy-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.218
5L4U Crystal structure of FimH lectin domain in complex with 2-Fluoro-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded 6KS heptyl 2-fluoro-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 2.10 Å R-free 0.236
5L4U Crystal structure of FimH lectin domain in complex with 2-Fluoro-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded 6KS heptyl 2-fluoro-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 2.10 Å R-free 0.236
5L4V Crystal structure of FimH lectin domain in complex with 3-Deoxy-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded 6KW heptyl 3-deoxy-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 2.99 Å R-free 0.252
5L4V Crystal structure of FimH lectin domain in complex with 3-Deoxy-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded 6KW heptyl 3-deoxy-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 2.99 Å R-free 0.252
5L4V Crystal structure of FimH lectin domain in complex with 3-Deoxy-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–179（158 aa）
Not recorded 6KW heptyl 3-deoxy-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 2.99 Å R-free 0.252
5L4W Crystal structure of FimH lectin domain in complex with 3-Fluoro-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded 6KH heptyl 3-fluoro-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.202
5L4W Crystal structure of FimH lectin domain in complex with 3-Fluoro-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded 6KH heptyl 3-fluoro-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.202
5L4W Crystal structure of FimH lectin domain in complex with 3-Fluoro-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–179（158 aa）
Not recorded 6KH heptyl 3-fluoro-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.202
5L4X Crystal structure of FimH lectin domain in complex with 4-Deoxy-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded 6KU heptyl 4-deoxy-4-deoxy-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.204
5L4X Crystal structure of FimH lectin domain in complex with 4-Deoxy-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded 6KU heptyl 4-deoxy-4-deoxy-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.204
5L4Y Crystal structure of FimH lectin domain in complex with 4-Fluoro-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded 6K3 heptyl 4-deoxy-4-fluoro-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.229
5L4Y Crystal structure of FimH lectin domain in complex with 4-Fluoro-Heptylmannoside Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded 6K3 heptyl 4-deoxy-4-fluoro-alpha-D-mannopyranoside × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；285 K；0.2 M (NH4)2SO4, 0.1 M Hepes pH 7 and 25-30% PEG3350
Resolution 1.90 Å R-free 0.229
5MCA Crystal structure of FimH-LD R60P variant in the apo state Deposited 2016-11-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–180（159 aa）
Mutation：R60P SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.5 M (NH4)2SO4, 0.1M BisTris 6.5
Resolution 1.60 Å R-free 0.175
5MTS Complex of FimH lectin with a TazMan (thiazolylaminomannosides) family member known as potent anti-adhesive agent at 2.6 A resolution Deposited 2017-01-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–300（300 aa）
Not recorded XKA [2-[[(2~{S},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]amino]-1,3-thiazol-5-yl]-(4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl)methanone × 1 NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；300 K；1.0 M LI2SO4 0.1 M TRIS-HCL 0.01 M NICL2 3% GLYCEROL
Resolution 2.60 Å R-free 0.250
5MTS Complex of FimH lectin with a TazMan (thiazolylaminomannosides) family member known as potent anti-adhesive agent at 2.6 A resolution Deposited 2017-01-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–300（300 aa）
Not recorded XKA [2-[[(2~{S},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]amino]-1,3-thiazol-5-yl]-(4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl)methanone × 1 NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；300 K；1.0 M LI2SO4 0.1 M TRIS-HCL 0.01 M NICL2 3% GLYCEROL
Resolution 2.60 Å R-free 0.250
5MUC Crystal structure of the FimH lectin domain in complex with 1,5-Anhydromannitol Deposited 2017-01-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded AH2 1-deoxy-alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；1.6 M Ammoniumsulfat, 0.1 M Hepes 7.5, 1% PEG3350
Resolution 2.60 Å R-free 0.260
5MUC Crystal structure of the FimH lectin domain in complex with 1,5-Anhydromannitol Deposited 2017-01-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded AH2 1-deoxy-alpha-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；1.6 M Ammoniumsulfat, 0.1 M Hepes 7.5, 1% PEG3350
Resolution 2.60 Å R-free 0.260
6E14 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain H 1–300（300 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
6E15 Handover mechanism of the growing pilus by the bacterial outer membrane usher FimD Deposited 2018-07-09 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain H 1–300（300 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.10 Å
6G2R Crystal structure of FimH in complex with a tetraflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded EJK 4-[3-chloranyl-4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-phenyl]-2,3,5,6-tetrakis(fluoranyl)benzenecarbonitrile × 1 SO4 SULFATE ION × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M NaAcetate pH 5.0, 1.5 M NH4sulfate
Resolution 2.10 Å R-free 0.222
6G2R Crystal structure of FimH in complex with a tetraflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded EJK 4-[3-chloranyl-4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-phenyl]-2,3,5,6-tetrakis(fluoranyl)benzenecarbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M NaAcetate pH 5.0, 1.5 M NH4sulfate
Resolution 2.10 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain G 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain H 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6G2S Crystal structure of FimH in complex with a pentaflourinated biphenyl alpha D-mannoside Deposited 2018-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 9 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain I 22–179（158 aa）
Not recorded EJN (2~{R},3~{S},4~{S},5~{S},6~{R})-2-(hydroxymethyl)-6-[4-[2,3,4,5,6-pentakis(fluoranyl)phenyl]phenoxy]oxane-3,4,5-triol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M BisTrisPropane, propionic acid, cacodylate (PCPT buffer) pH 8.0, 0.1 M (NH4)2SO4 and 25 % PEG1500
Resolution 2.20 Å R-free 0.222
6GTX Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-2)Man Deposited 2018-06-19 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；1.5 M (NH4)2SO4, 0.1 M BisTris-HCl pH 5.5
Resolution 2.50 Å R-free 0.240
6GTX Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-2)Man Deposited 2018-06-19 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；1.5 M (NH4)2SO4, 0.1 M BisTris-HCl pH 5.5
Resolution 2.50 Å R-free 0.240
6GTX Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-2)Man Deposited 2018-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–179（158 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；1.5 M (NH4)2SO4, 0.1 M BisTris-HCl pH 5.5
Resolution 2.50 Å R-free 0.240
6GTX Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-2)Man Deposited 2018-06-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain D 22–179（158 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；1.5 M (NH4)2SO4, 0.1 M BisTris-HCl pH 5.5
Resolution 2.50 Å R-free 0.240
6GTY Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-6)Man Deposited 2018-06-19 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M ammonium sulfate, 0.3 M sodium formate, 0.1 M Tris pH 7.8, 3% w/v PGA-LM, 30% w/v PGA-LM PEG20K
Resolution 1.90 Å R-free 0.216
6GTY Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-6)Man Deposited 2018-06-19 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M ammonium sulfate, 0.3 M sodium formate, 0.1 M Tris pH 7.8, 3% w/v PGA-LM, 30% w/v PGA-LM PEG20K
Resolution 1.90 Å R-free 0.216
6GTY Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-6)Man Deposited 2018-06-19 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–179（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M ammonium sulfate, 0.3 M sodium formate, 0.1 M Tris pH 7.8, 3% w/v PGA-LM, 30% w/v PGA-LM PEG20K
Resolution 1.90 Å R-free 0.216
6GTY Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-6)Man Deposited 2018-06-19 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain D 22–179（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M ammonium sulfate, 0.3 M sodium formate, 0.1 M Tris pH 7.8, 3% w/v PGA-LM, 30% w/v PGA-LM PEG20K
Resolution 1.90 Å R-free 0.216
6GTY Crystal structure of the FimH lectin domain from E.coli K12 in complex with the dimannoside Man(alpha1-6)Man Deposited 2018-06-19 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain E 22–179（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M ammonium sulfate, 0.3 M sodium formate, 0.1 M Tris pH 7.8, 3% w/v PGA-LM, 30% w/v PGA-LM PEG20K
Resolution 1.90 Å R-free 0.216
7AYN Crystal structure of the lectin domain of the FimH variant Arg98Ala, in complex with Methyl 3-chloro-4-D-mannopyranosyloxy-3-biphenylcarboxylate Deposited 2020-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded SBQ methyl 3-[3-chloranyl-4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-phenyl]benzoate × 1 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；6% Tacsimate pH 6.0, 12% PEG3350
Resolution 1.42 Å R-free 0.184
7AYN Crystal structure of the lectin domain of the FimH variant Arg98Ala, in complex with Methyl 3-chloro-4-D-mannopyranosyloxy-3-biphenylcarboxylate Deposited 2020-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded SBQ methyl 3-[3-chloranyl-4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-phenyl]benzoate × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；6% Tacsimate pH 6.0, 12% PEG3350
Resolution 1.42 Å R-free 0.184
7AYN Crystal structure of the lectin domain of the FimH variant Arg98Ala, in complex with Methyl 3-chloro-4-D-mannopyranosyloxy-3-biphenylcarboxylate Deposited 2020-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–179（158 aa）
Not recorded SBQ methyl 3-[3-chloranyl-4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-phenyl]benzoate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；6% Tacsimate pH 6.0, 12% PEG3350
Resolution 1.42 Å R-free 0.184
7AYN Crystal structure of the lectin domain of the FimH variant Arg98Ala, in complex with Methyl 3-chloro-4-D-mannopyranosyloxy-3-biphenylcarboxylate Deposited 2020-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 22–179（158 aa）
Not recorded SBQ methyl 3-[3-chloranyl-4-[(2~{R},3~{S},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-phenyl]benzoate × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；6% Tacsimate pH 6.0, 12% PEG3350
Resolution 1.42 Å R-free 0.184
7BHD FimH in complex with alpha1,6 core-fucosylated oligomannose-3, crystallized in the trigonal space group Deposited 2021-01-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 22–179（158 aa）
Chain B 22–179（158 aa）
Not recorded NI NICKEL (II) ION × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；291 K；1,1M Lithium sulfate, 0,1M Tris-HCl pH=9, 0,01M Nickel Chloride
Resolution 1.40 Å R-free 0.198
8BVD FimH lectin domain in complex with mannose C-linked to quinoline Deposited 2022-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded RLO (2R,3S,4R,5S,6R)-2-(hydroxymethyl)-6-[(E)-3-quinolin-6-ylprop-2-enyl]oxane-3,4,5-triol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；3.0M NaCl and 0.1M BIS-TRIS at pH=5.5
Resolution 3.00 Å R-free 0.303
8BVD FimH lectin domain in complex with mannose C-linked to quinoline Deposited 2022-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded RLO (2R,3S,4R,5S,6R)-2-(hydroxymethyl)-6-[(E)-3-quinolin-6-ylprop-2-enyl]oxane-3,4,5-triol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；3.0M NaCl and 0.1M BIS-TRIS at pH=5.5
Resolution 3.00 Å R-free 0.303
8BVD FimH lectin domain in complex with mannose C-linked to quinoline Deposited 2022-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–179（158 aa）
Not recorded RLO (2R,3S,4R,5S,6R)-2-(hydroxymethyl)-6-[(E)-3-quinolin-6-ylprop-2-enyl]oxane-3,4,5-triol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；3.0M NaCl and 0.1M BIS-TRIS at pH=5.5
Resolution 3.00 Å R-free 0.303
8BVD FimH lectin domain in complex with mannose C-linked to quinoline Deposited 2022-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 22–179（158 aa）
Not recorded RLO (2R,3S,4R,5S,6R)-2-(hydroxymethyl)-6-[(E)-3-quinolin-6-ylprop-2-enyl]oxane-3,4,5-triol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；3.0M NaCl and 0.1M BIS-TRIS at pH=5.5
Resolution 3.00 Å R-free 0.303
8BXY FimH in complex with alpha1,6 core-fucosylated oligomannose-3, crystallized in the trigonal space group Deposited 2022-12-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–179（158 aa）
Not recorded NI NICKEL (II) ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；291 K；1.1 M Lithium sulphate; 0.1 M Tris-HCl pH 9.0; 10 mM nickel chloride
Resolution 1.45 Å R-free 0.205
8BXY FimH in complex with alpha1,6 core-fucosylated oligomannose-3, crystallized in the trigonal space group Deposited 2022-12-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–179（158 aa）
Not recorded NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9；291 K；1.1 M Lithium sulphate; 0.1 M Tris-HCl pH 9.0; 10 mM nickel chloride
Resolution 1.45 Å R-free 0.205
8BY3 FimH lectin domain in complex with oligomannose-6 Deposited 2022-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 22–179（158 aa）
Chain C 22–179（158 aa）
Not recorded NI NICKEL (II) ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；1 M Lithium sulphate 100 mM Tris-HCl, pH 8.5 10 mM Nickel chloride 3% glycerol
Resolution 3.19 Å R-free 0.238
8BY3 FimH lectin domain in complex with oligomannose-6 Deposited 2022-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric
Chain B 22–179（158 aa）
Chain D 22–179（158 aa）
Not recorded NI NICKEL (II) ION × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；1 M Lithium sulphate 100 mM Tris-HCl, pH 8.5 10 mM Nickel chloride 3% glycerol
Resolution 3.19 Å R-free 0.238
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain A 22–300（279 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain B 22–300（279 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain C 22–300（279 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V3J Structure-Based Engineering of a Highly Immunogenic, Conformationally Stabilized FimH Antigen for a Urinary Tract Infection Vaccine Deposited 2023-11-28 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain D 22–300（279 aa）
Mutation：N7S,G15A,G16A,V27A,N70S,N228Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；293 K；0.1 M Sodium Acetate (pH 4.5), 25% (w/v) PEG 3350
Resolution 1.90 Å R-free 0.238
8V93 Cryo-EM structure of E. coli FimH lectin domain bound to Fabs 329-2 and 454-3 Deposited 2023-12-07 Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 22–300（279 aa）
Mutation：N7S, G15A, G16A, V27A, N70S, N228Q within FimH No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
9BOG Structural basis for adhesin secretion by the outer-membrane usher in type 1 pili Deposited 2024-05-03 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 22–300（279 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.99 Å
9D6F Cryo-EM structure of E. coli FimH lectin domain bound to Fabs 440-2 and 454-3 Deposited 2024-08-15 Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 22–300（279 aa）
Mutation：N7S, G15A, G16A, V27A, N70S, N228Q within FimH No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.24 Å
9ME4 Antibody fragments from mAb475 and mAb824 bound to the adhesin protein FimH Deposited 2024-12-06 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–300（300 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9ME5 Antibody fragments from mAb824 and mAb926 bound to the adhesin protein FimH Deposited 2024-12-06 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–300（300 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9ME6 Antibody fragments from mAb21, mAb475, and mAb824 bound to the adhesin protein FimH Deposited 2024-12-06 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–300（300 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9ME7 Antibody fragments from mAb21 and mAb824 bound to the adhesin protein FimH containing alpha-methyl mannose Deposited 2024-12-06 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–300（300 aa）
Not recorded MMA methyl alpha-D-mannopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9PTM Antibody fragment from mAb824 bound to the adhesin protein FimH. Deposited 2025-07-29 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–300（300 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
9Q1V Crystal Structure of de novo design FimH minibinder F7 complex Deposited 2025-08-14 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 22–181（160 aa）
Mutation：L34K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；0.2 M sodium malonate, pH 7.0, 20% w/v PEG3350
Resolution 1.75 Å R-free 0.263
9Q1V Crystal Structure of de novo design FimH minibinder F7 complex Deposited 2025-08-14 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 22–181（160 aa）
Mutation：L34K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；0.2 M sodium malonate, pH 7.0, 20% w/v PEG3350
Resolution 1.75 Å R-free 0.263

57 other PDB entries and 138 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FIMH_ECOLI
Isoform —
PDB entities 5
Chains and sequence ranges Author chain H； PDBConstruct 1–279； UniProt 22–300

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.

SAXS scattering curve SAXS Profile

SAXS profile for 9fy9

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9fy9
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9fy9
Deposition date deposition_date2024-07-03
Structure title titleCryo-EM structure of the type 1 chaperone-usher pilus FimD-tip complex (FimDHGFC) - Conformer 1
Keywords keywordschaperone, usher, pilus, tip, CELL ADHESION; CELL ADHESION
Experimental Method methodELECTRON MICROSCOPY
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier44.64 Å
Radius of gyration Rg (electron density) rg_electron46.03 Å
Forward intensity I(0) i0378147000.00
Molecular weight molecular_weight155580.0 kDa
Excluded volume excluded_volume193470 ų
Envelope volume envelope_volume275600 ų
Hydration-shell volume shell_volume57317 ų
Envelope diameter envelope_diameter186.3 Å
Shell Rg shell_rg43.31 Å
Envelope Rg envelope_rg46.38 Å
Shape Rg shape_rg46.01 Å
Total Rg total_rg45.94 Å
Total atoms total_atoms10974
Residues n_residues1446
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax125.1 Å
Rg (real space) rg_real40.73 Å
Rg uncertainty (real space) rg_real_error0.51 Å
I(0) (real space) i0_real3.6110e+08
I(0) uncertainty (real space) i0_real_error5.7600e+06
Rg (reciprocal space) rg_reciprocal44.65 Å
I(0) (reciprocal space) i0_reciprocal377700000.0000
Solution quality estimate total_estimate0.7208
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary42.9 Å
Skewness Skewness skewness0.524
Kurtosis Kurtosis kurtosis-0.206
Angular range angular_range— – 0.1750 Å−1
Current regularization parameter α current_alpha0.1481
Highest regularization parameter α highest_alpha37480000.0000
Real-space data points n_real_points36
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.885; Stabil: 0.971; Sysdev: 0.000; Positv: 1.000; Valcen: 0.993; Smooth: 0.818
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (5)

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8. Citations (1)

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9. Files and Curves (10)