Macromolecule Content

Total Structure Weight: 9.99 kDa
Atom Count: 698
Modelled Residue Count: 90
Deposited Residue Count: 90
Unique protein chains: 1

2KAW

NMR structure of the mDvl1 PDZ domain in complex with its inhibitor

PDB DOI: 10.2210/pdb2KAW/pdb

Classification: SIGNALING PROTEIN
Organism(s): Mus musculus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2008-11-17 Released: 2009-09-15
Deposition Author(s): Lee, H.J., Shao, Y., Wang, N.X., Shi, D.L., Zheng, J.J.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 2000
Conformers Submitted: 20
Selection Criteria: LOWEST ENERGY CONFORMATION

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Sulindac inhibits canonical Wnt signaling by blocking the PDZ domain of the protein Dishevelled.

Lee, H.J., Wang, N.X., Shi, D.L., Zheng, J.J.

(2009) Angew Chem Int Ed Engl 48: 6448-6452

PubMed: 19637179 Search on PubMedSearch on PubMed Central
DOI: 10.1002/anie.200902981
Primary Citation of Related Structures:
2KAW

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Segment polarity protein dishevelled homolog DVL-1	A	90	Mus musculus	Mutation(s): 0 Gene Names: Dvl1, Dvl
UniProt
Find proteins for P51141 (Mus musculus) Explore P51141 Go to UniProtKB: P51141
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P51141
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SUZ Query on SUZ Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	[(1Z)-5-fluoro-2-methyl-1-{4-[methylsulfinyl]benzylidene}-1H-inden-3-yl]acetic acid C₂₀ H₁₇ F O₃ S MLKXDPUZXIRXEP-LQVWSKNFSA-N		Ligand Interaction

Binding Affinity Annotations
ID	Source	Binding Affinity
SUZ	PDBBind: 2KAW	Ki: 1.07e+4 (nM) from 1 assay(s)

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 2000
Conformers Submitted: 20
Selection Criteria: LOWEST ENERGY CONFORMATION

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2009-09-15

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2009-09-15
Type: Initial release
Version 1.1: 2011-07-13
Changes: Non-polymer description, Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.