2P3A		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	3TL, CME	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Structural Characterization of B and non-B Subtypes of HIV-Protease: Insights into the Natural Susceptibility to Drug Resistance Development., Sanches M, Krauchenco S, Martins NH, Gustchina A, Wlodawer A, Polikarpov I, J Mol Biol. 2007 Jun 15;369(4):1029-40. Epub 2007 Mar 24. PMID:17467738

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk] Biological Unit Coordinates (2p3a.pdb1.gz) 75 Kb LPC: Ligand-Protein Contacts for 2P3A CSU: Contacts of Structural Units for 2P3A Likely Quarternary Molecular Structure file(s) for 2P3A Structure Factors (126 Kb) Retrieve 2P3A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2P3A from S2C, [Save to disk] Re-refined 2p3a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2P3A 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: [2p3a] [2p3a_A] [2p3a_B] SWISS-PROT database: [Q6BB74]

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