3QJM	Protein Binding	date	Jan 30, 2011
title	Structural Flexibility Of Shank Pdz Domain Is Important For Binding To Different Ligands
authors	J.H.Lee, H.Park, S.J.Park, H.J.Kim, S.H.Eom
compound		source
Molecule: Sh3 And Multiple Ankyrin Repeat Domains Protein 1 Chain: A, B Fragment: Pdz Domain Synonym: Shank1, Gkapsapap-Interacting Protein, Spank-1, Somatostatin Receptor-Interacting Protein, Sstr-Interacting Sstrip, Synamon; Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Gene: Shank1 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Beta-Pix Chain: C, D Engineered: Yes		Synthetic: Yes Other_details: Synthetic Peptide
symmetry	Space Group: P 41 21 2	R_factor 0.235 R_Free 0.267
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.625 57.625 144.042 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.31 Å
Primary reference	The structural flexibility of the shank1 PDZ domain is important for its binding to different ligands., Lee JH, Park H, Park SJ, Kim HJ, Eom SH, Biochem Biophys Res Commun. 2011 Apr 1;407(1):207-12. Epub 2011 Mar 3. PMID:21376703

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk] Biological Unit Coordinates (3qjm.pdb1.gz) 17 Kb Biological Unit Coordinates (3qjm.pdb2.gz) 18 Kb CSU: Contacts of Structural Units for 3QJM Structure Factors (164 Kb) Retrieve 3QJM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QJM from S2C, [Save to disk] Re-refined 3qjm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3QJM in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3QJM

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3QJM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3qjm_C] [3qjm_D] [3qjm_A] [3qjm_B] [3qjm] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3QJM: [PDZ ] by SMART

Other resources with information on 3QJM

Community annotation for 3QJM at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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