1HYV	Transferase	date	Jan 22, 2001
title	Hiv Integrase Core Domain Complexed With Tetraphenyl Arsoniu
authors	V.Molteni, J.Greenwald, D.Rhodes, Y.Hwang, W.Kwiatkowski, F.D.Bus J.S.Siegel, S.Choe
compound		source
Molecule: Integrase Chain: A Fragment: Catalytic Core Domain (Residues 50-212) Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 31 2 1	R_factor 0.221 R_Free 0.263
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.010 72.010 65.600 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	CAF, CL, SO4, TTA	enzyme	Transferase E.C.2.7.7.49 BRENDA
related structures	by homologous chain: 1B9D, 1EXQ
Gene Ontology	Chain Function Process Component A
Primary reference	Identification of a small-molecule binding site at the dimer interface of the HIV integrase catalytic domain., Molteni V, Greenwald J, Rhodes D, Hwang Y, Kwiatkowski W, Bushman FD, Siegel JS, Choe S, Acta Crystallogr D Biol Crystallogr 2001 Apr;57(Pt 4):536-44. PMID:11264582

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (1hyv.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 1HYV CSU: Contacts of Structural Units for 1HYV Likely Quarternary Molecular Structure file(s) for 1HYV Structure Factors (173 Kb) Retrieve 1HYV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HYV from S2C, [Save to disk] Re-refined 1hyv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1HYV 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 1HYV

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 1HYV, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hyva_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1hyv] [1hyv_A] SWISS-PROT database: [P12497] [Q76353] Domain organization of [POL_HV1N5] [Q76353_9HIV1] by SWISSPFAM

Other resources with information on 1HYV

Community annotation for 1HYV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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