2RKI	Transferase	date	Oct 16, 2007
title	Crystal Structure Of Hiv-1 Reverse Transcriptase (Rt) In Com A Triazole Derived Nnrti
authors	E.B.Lansdon, T.A.Kirschberg
compound		source
Molecule: Hiv-1 Reverse Transcriptase (Rt) P66 Chain: A Ec: 2.7.7.49 Engineered: Yes		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
Molecule: Hiv-1 Reverse Transcriptase (Rt) P51 Chain: B Ec: 2.7.7.49 Engineered: Yes		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: C 2 2 21	R_factor 0.216 R_Free 0.270
crystal cell	length a length b length c angle alpha angle beta angle gamma 118.391 154.167 154.488 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	CL, GOL, MG, SO4, TT1	enzyme	Transferase E.C.2.7.7.49 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Triazole derivatives as non-nucleoside inhibitors of HIV-1 reverse transcriptase--structure-activity relationships and crystallographic analysis., Kirschberg TA, Balakrishnan M, Huang W, Hluhanich R, Kutty N, Liclican AC, McColl DJ, Squires NH, Lansdon EB, Bioorg Med Chem Lett. 2008 Feb 1;18(3):1131-4. Epub 2007 Dec 5. PMID:18083512

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (169 Kb) [Save to disk] Biological Unit Coordinates (2rki.pdb1.gz) 164 Kb LPC: Ligand-Protein Contacts for 2RKI CSU: Contacts of Structural Units for 2RKI Likely Quarternary Molecular Structure file(s) for 2RKI Structure Factors (433 Kb) Retrieve 2RKI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RKI from S2C, [Save to disk] Re-refined 2rki structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2RKI 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 2RKI

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 2RKI, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2rki] [2rki_B] [2rki_A] SWISS-PROT database: [P04585] Domain organization of [POL_HV1H2] by SWISSPFAM

Other resources with information on 2RKI

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

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