7QB0

Solution structure of paxillin LIM2/3

• PDB DOI: https://doi.org/10.2210/pdb7QB0/pdb
• BMRB: 51154

• Classification: CELL ADHESION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-11-17 Released: 2022-11-30 
• Deposition Author(s): Prestel, A., Michaelis, M., Klishin, N., Moeller, H.M.
• Funding Organization(s): German Research Foundation (DFG)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

A flexible loop in the paxillin LIM3 domain mediates direct binding to integrin beta3

Baade, T., Michaelis, M., Prestel, A., Paone, C., Klishin, N., Scheinost, L., Nedielkov, R., Hauck, C.R., Moeller, H.M.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: NMR Distance Restraints, NMR Distance Restraints

Macromolecule Content

• Total Structure Weight: 15.01 kDa 
• Atom Count: 1,040 
• Modelled Residue Count: 127 
• Deposited Residue Count: 127 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Isoform Alpha of Paxillin	A	127	Homo sapiens	Mutation(s): 0  Gene Names: PXN
UniProt & NIH Common Fund Data Resources
Find proteins for P49023 (Homo sapiens) Explore P49023  Go to UniProtKB:  P49023
GTEx:  ENSG00000089159

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN (Subject of Investigation/LOI)	B [auth A], C [auth A], D [auth A], E [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-11-30 
Deposition Author(s): Prestel, A., Michaelis, M., Klishin, N., Moeller, H.M.

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Funding Organization	Location	Grant Number
German Research Foundation (DFG)	Germany	RTG 2473

Revision History  

• Version 1.0: 2022-11-30
  Type: Initial release
  
• Version 1.1: 2024-06-19
  Changes: Data collection, Database references