8F90

Intramolecular ester bond-containing repeat domain 2 from Suipraoptans intestinalis adhesin

• PDB DOI: https://doi.org/10.2210/pdb8F90/pdb

• Classification: CELL ADHESION
• Organism(s): Suipraeoptans intestinalis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-11-22 Released: 2024-06-19 
• Deposition Author(s): Jin, S., Young, P.G., Squire, C.J.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.198 
• R-Value Work: 0.157 

Starting Model: in silico

Literature

Intramolecular ester bond-containing repeat domain from Suipraoptans intestinalis adhesin

Jin, S., Young, P.G., Squire, C.J.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 63.59 kDa 
• Atom Count: 4,842 
• Modelled Residue Count: 592 
• Deposited Residue Count: 604 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adhesin	A, B, C, D	151	Suipraeoptans intestinalis	Mutation(s): 0
UniProt
Find proteins for A0A6N7UZI9 (Suipraeoptans intestinalis) Explore A0A6N7UZI9  Go to UniProtKB:  A0A6N7UZI9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MG	E [auth A], F [auth B], G [auth C], H [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.198 
• R-Value Work: 0.157 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.075	α = 90
b = 90.603	β = 90
c = 89.686	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-06-19 
Deposition Author(s): Jin, S., Young, P.G., Squire, C.J.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-06-19
  Type: Initial release