1PYY		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	GLC, MPD, SO4, TRV	enzyme
related structures	by homologous chain: 1QME, 1QMF
Gene Ontology	Chain Function Process Component A
Primary reference	The structural modifications induced by the M339F substitution in PBP2x from Streptococcus pneumoniae further decreases the susceptibility to beta-lactams of resistant strains., Chesnel L, Pernot L, Lemaire D, Champelovier D, Croize J, Dideberg O, Vernet T, Zapun A, J Biol Chem 2003 Nov 7;278(45):44448-56. Epub 2003 Aug 15. PMID:12923202

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk] Biological Unit Coordinates (1pyy.pdb1.gz) 100 Kb LPC: Ligand-Protein Contacts for 1PYY CSU: Contacts of Structural Units for 1PYY Likely Quarternary Molecular Structure file(s) for 1PYY Structure Factors (321 Kb) Retrieve 1PYY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PYY from S2C, [Save to disk] Re-refined 1pyy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PYY 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: [1pyy] [1pyy_A] SWISS-PROT database: [P59676]

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