Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 19.03 kDa 
• Atom Count: 1,420 
• Modelled Residue Count: 152 
• Deposited Residue Count: 166 
• Unique protein chains: 1

 6MAQ

F9 Pilus Adhesin FmlH Lectin Domain from E. coli UTI89 in Complex with Galactoside 2'-{[(2S,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-nitro-[1,1'-biphenyl]-3-carboxylic acid

• PDB DOI: 10.2210/pdb6MAQ/pdb

• Classification: sugar binding protein/inhibitor
• Organism(s): Escherichia coli UTI89
• Expression System: Escherichia coli K-12
• Mutation(s): No 


• Deposited: 2018-08-28 Released: 2019-09-04 
• Deposition Author(s): Klein, R.D., Hultgren, S.J.
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.31 Å
• R-Value Free: 0.179 
• R-Value Work: 0.167 
• R-Value Observed: 0.167 

Literature

F9 Pilus Adhesin FmlH Lectin Domain from E. coli UTI89 in Complex with Galactoside 2'-{[(2S,3R,4R,5R,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5-nitro-[1,1'-biphenyl]-3-carboxylic acid

Klein, R.D., Pinkner, J.S., Hultgren, S.J., Janetka, J.W.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fimbrial adhesin FmlD	A [auth B]	166	Escherichia coli UTI89	Mutation(s): 0  Gene Names:  b1502, fmlD, ydeQ, AC789_1c16310, ACN002_1542, B1K96_25685, BK292_08390, BN17_21261, C7B02_22960, CR538_13120, CWS33_06125, CXB56_15680, HW43_11455, RX35_00290
UniProt
Find proteins for P77588 (Escherichia coli (strain K12)) Explore P77588  Go to UniProtKB:  P77588

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
JCD (Subject of Investigation/LOI)	D [auth B], E [auth B]	2'-{[2-(acetylamino)-2-deoxy-beta-D-galactopyranosyl]oxy}-5-nitro[1,1'-biphenyl]-3-carboxylic acid C21 H22 N2 O10 MUERTXQUUVQXJH-GQUPQBGVSA-N
GOL	B, C [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.31 Å
• R-Value Free: 0.179 
• R-Value Work: 0.167 
• R-Value Observed: 0.167 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.191	α = 90
b = 57.191	β = 90
c = 120.569	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2019-09-04 
Deposition Author(s): Klein, R.D., Hultgren, S.J.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	R01AI048689

Revision History  

• Version 1.0: 2019-09-04
  Type: Initial release
  
• Version 1.1: 2019-12-18
  Changes: Author supporting evidence