4JIB	Crystal structure of of PDE2-inhibitor complex	date
authors	Pandit, J.
compound		source
symmetry		R_factor R_Free 0.2402
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.72
ligand	1L6, MG, ZN	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Discovery of potent, selective, bioavailable phosphodiesterase 2 (PDE2) inhibitors active in an osteoarthritis pain model, Part I: Transformation of selective pyrazolodiazepinone phosphodiesterase 4 (PDE4) inhibitors into selective PDE2 inhibitors., Plummer MS, Cornicelli J, Roark H, Skalitzky DJ, Stankovic CJ, Bove S, Pandit J, Goodman A, Hicks J, Shahripour A, Beidler D, Lu XK, Sanchez B, Whitehead C, Sarver R, Braden T, Gowan R, Shen XQ, Welch K, Ogden A, Sadagopan N, Baum H, Miller H, Banotai C, Spessard C, Lightle S, Bioorg Med Chem Lett. 2013 Mar 28. pii: S0960-894X(13)00400-9. doi:, 10.1016/j.bmcl.2013.03.072. PMID:23582272

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (252 Kb) [Save to disk] Biological Unit Coordinates (4jib.pdb1.gz) 245 Kb LPC: Ligand-Protein Contacts for 4JIB CSU: Contacts of Structural Units for 4JIB Structure Factors (3166 Kb) Retrieve 4JIB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4JIB from S2C, [Save to disk] Re-refined 4jib structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4JIB 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 4JIB

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4JIB, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4jib] [4jib_B] [4jib_D] [4jib_C] [4jib_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4JIB: [HDc ] by SMART

Other resources with information on 4JIB

Community annotation for 4JIB at PDBWiki (http://pdbwiki.org)

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