4QUN		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	GOL, PO4	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Reciprocal allosteric regulation of p38gamma and PTPN3 involves a PDZ domain-modulated complex formation., Chen KE, Lin SY, Wu MJ, Ho MR, Santhanam A, Chou CC, Meng TC, Wang AH, Sci Signal. 2014 Oct 14;7(347):ra98. doi: 10.1126/scisignal.2005722. PMID:25314968

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] Biological Unit Coordinates (4qun.pdb1.gz) 50 Kb Biological Unit Coordinates (4qun.pdb2.gz) 50 Kb LPC: Ligand-Protein Contacts for 4QUN CSU: Contacts of Structural Units for 4QUN Structure Factors (1708 Kb) Retrieve 4QUN in mmCIF format [Save to disk] Re-refined 4qun structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4QUN 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4qun] [4qun_A] [4qun_B] SWISS-PROT database: Domain found in 4QUN: [PTPc ] by SMART

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