2E6I

Solution structure of the BTK motif of tyrosine-protein kinase ITK from human

• PDB DOI: https://doi.org/10.2210/pdb2E6I/pdb
• BMRB: 11093

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2006-12-27 Released: 2007-07-03 
• Deposition Author(s): Li, H., Tochio, N., Koshiba, S., Watanabe, S., Harada, T., Kigawa, T., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the least restraint violations,target function 

Literature

Solution structure of the BTK motif of tyrosine-protein kinase ITK from human

Li, H., Tochio, N., Koshiba, S., Watanabe, S., Harada, T., Kigawa, T., Yokoyama, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 7.22 kDa 
• Atom Count: 502 
• Modelled Residue Count: 64 
• Deposited Residue Count: 64 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tyrosine-protein kinase ITK/TSK	A	64	Homo sapiens	Mutation(s): 0  Gene Names: ITK EC: 2.7.10.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q08881 (Homo sapiens) Explore Q08881  Go to UniProtKB:  Q08881
PHAROS:  Q08881 GTEx:  ENSG00000113263

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	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 least restraint violations,target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-07-03 
Deposition Author(s): Li, H., Tochio, N., Koshiba, S., Watanabe, S., Harada, T., Kigawa, T., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-07-03
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-03-09
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-05-29
  Changes: Data collection