3P05	Viral Protein	date	Sep 27, 2010
title	X-Ray Structure Of Pentameric Hiv-1 Ca
authors	O.Pornillos
compound		source
Molecule: Hiv-1 Ca Chain: A, B, C, D, E Fragment: Unp Residues 133-363 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Strain: Nl4-3 Gene: Ca, Gag Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 1 21 1	R_factor 0.230 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.723 130.308 81.831 90.00 97.37 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	IOD	enzyme
note	3P05 (Molecule of the Month:pdb163)
Gene Ontology	Chain Function Process Component A, D, C, E, B
Primary reference	Atomic-level modelling of the HIV capsid., Pornillos O, Ganser-Pornillos BK, Yeager M, Nature. 2011 Jan 20;469(7330):424-7. PMID:21248851

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (164 Kb) [Save to disk] Biological Unit Coordinates (3p05.pdb1.gz) 158 Kb LPC: Ligand-Protein Contacts for 3P05 CSU: Contacts of Structural Units for 3P05 Structure Factors (320 Kb) Retrieve 3P05 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3P05 from S2C, [Save to disk] Re-refined 3p05 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3P05 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 3P05

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 3P05, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3p05_B] [3p05_D] [3p05_C] [3p05_A] [3p05] [3p05_E] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3P05

Community annotation for 3P05 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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