2KBX | pdb_00002kbx

Solution structure of ILK-PINCH complex

• PDB DOI: https://doi.org/10.2210/pdb2KBX/pdb
• BMRB: 16063

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


• Deposited: 2008-12-10 Released: 2008-12-30 
• Deposition Author(s): Qin, J.

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Cytosketal proteins

Qin, J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 27.47 kDa 
• Atom Count: 1,915 
• Modeled Residue Count: 241 
• Deposited Residue Count: 241 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Integrin-linked protein kinase	A	171	Homo sapiens	Mutation(s): 0  Gene Names: ILK, ILK1, ILK2 EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q13418 (Homo sapiens) Explore Q13418  Go to UniProtKB:  Q13418
PHAROS:  Q13418 GTEx:  ENSG00000166333

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
LIM and senescent cell antigen-like-containing domain protein 1	B	70	Homo sapiens	Mutation(s): 0  Gene Names: LIMS1, PINCH, PINCH1
UniProt & NIH Common Fund Data Resources
Find proteins for P48059 (Homo sapiens) Explore P48059  Go to UniProtKB:  P48059
PHAROS:  P48059 GTEx:  ENSG00000169756

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	C [auth B], D [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-12-30 
Deposition Author(s): Qin, J.

Revision History  

• Version 1.0: 2008-12-30
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2022-03-16
  Changes: Data collection, Database references, Derived calculations
• Version 1.3: 2024-11-27
  Changes: Data collection, Structure summary