2AVV	Hydrolase	date	Aug 30, 2005
title	Kinetics, Stability, And Structural Changes In High Resoluti Structures Of Hiv-1 Protease With Drug Resistant Mutations I50v, And G73s
authors	F.Liu, P.I.Boross, Y.F.Wang, J.Tozser, J.M.Louis, R.W.Harrison, I.
compound		source
Molecule: Pol Polyprotein Chain: A, B, D, E Fragment: Retropepsin Synonym: Hiv-1 Protease Ec: 3.4.23.16 Engineered: Yes Other_details: Complexed With Indinavir		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Gene: Gag-Pol Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid
symmetry	Space Group: P 1 21 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.270 62.720 59.220 90.00 98.15 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	ACY, CL, MK1 BindingDB	enzyme	Hydrolase E.C.3.4.23.16 BRENDA
Gene Ontology	Chain Function Process Component A, D, E, B
Primary reference	Kinetic, stability, and structural changes in high-resolution crystal structures of HIV-1 protease with drug-resistant mutations L24I, I50V, and G73S., Liu F, Boross PI, Wang YF, Tozser J, Louis JM, Harrison RW, Weber IT, J Mol Biol. 2005 Dec 9;354(4):789-800. Epub 2005 Oct 21. PMID:16277992

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (157 Kb) [Save to disk] Biological Unit Coordinates (2avv.pdb1.gz) 78 Kb Biological Unit Coordinates (2avv.pdb2.gz) 77 Kb LPC: Ligand-Protein Contacts for 2AVV CSU: Contacts of Structural Units for 2AVV Likely Quarternary Molecular Structure file(s) for 2AVV Structure Factors (555 Kb) Retrieve 2AVV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2AVV from S2C, [Save to disk] Re-refined 2avv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2AVV 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 2AVV

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 2AVV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2avv] [2avv_E] [2avv_B] [2avv_D] [2avv_A] SWISS-PROT database: [P04587] Domain organization of [POL_HV1B5] by SWISSPFAM

Other resources with information on 2AVV

Community annotation for 2AVV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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