1X0N | pdb_00001x0n

NMR structure of growth factor receptor binding protein SH2 domain complexed with the inhibitor

• PDB DOI: https://doi.org/10.2210/pdb1X0N/pdb

• Classification: PEPTIDE BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2005-03-24 Released: 2005-04-19 
• Deposition Author(s): Ogura, K., Shiga, T., Yuzawa, S., Yokochi, M., Burke, T.R., Inagaki, F.

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Experimental Data Snapshot

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

Literature

NMR structure of growth factor receptor binding protein SH2 domain complexed with the inhibitor

Ogura, K., Shiga, T., Yuzawa, S., Yokochi, M., Burke, T.R., Inagaki, F.

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: 12.7 kDa 
• Atom Count: 872 
• Modelled Residue Count: 100 
• Deposited Residue Count: 104 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Growth factor receptor-bound protein 2	A	104	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P62993 (Homo sapiens) Explore P62993  Go to UniProtKB:  P62993
PHAROS:  P62993 GTEx:  ENSG00000177885

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
DTF	B [auth A]	4-[(10S,14S,18S)-18-(2-AMINO-2-OXOETHYL)-14-(1-NAPHTHYLMETHYL)-8,17,20-TRIOXO-7,16,19-TRIAZASPIRO[5.14]ICOS-11-EN-10-YL]BENZYLPHOSPHONIC ACID C37 H45 N4 O7 P RHYFMOCFCFUTNH-GZNVFMSSSA-N

Binding Affinity Annotations
ID	Source	Binding Affinity
DTF	BindingDB:  1X0N	Ki: 16 (nM) from 1 assay(s)
		IC50: min: 20, max: 350 (nM) from 3 assay(s)

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: 2005-04-19 
Deposition Author(s): Ogura, K., Shiga, T., Yuzawa, S., Yokochi, M., Burke, T.R., Inagaki, F.

Revision History  

• Version 1.0: 2005-04-19
  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: 2022-03-02
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-05-29
  Changes: Data collection