3DLK	Transferase	date	Jun 27, 2008
title	Crystal Structure Of An Engineered Form Of The Hiv-1 Reverse Transcriptase, Rt69a
authors	W.C.Ho, J.D.Bauman, D.M.Himmel, K.Das, E.Arnold
compound		source
Molecule: Reverse Transcriptaseribonuclease H Chain: A Fragment: P66 (Unp Residues 599 To 1153) Synonym: P66 Rt Ec: 2.7.7.49, 2.7.7.7 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Bh Organism_common: Hiv-1 Organism_taxid: 11678 Strain: Isolate Bh10 Gene: Gag-Pol Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: P51 Rt Chain: B Fragment: P51 (Unp Residues 605 To 1027) Ec: 2.7.7.7, 3.1.26.4 Engineered: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Organism_common: Hiv-1 Organism_taxid: 11678 Gene: Gag-Pol Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.237 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 164.010 72.040 109.330 90.00 104.38 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	SO4	enzyme	Transferase E.C.2.7.7.49 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Crystal engineering of HIV-1 reverse transcriptase for structure-based drug design., Bauman JD, Das K, Ho WC, Baweja M, Himmel DM, Clark AD Jr, Oren DA, Boyer PL, Hughes SH, Shatkin AJ, Arnold E, Nucleic Acids Res. 2008 Sep;36(15):5083-92. Epub 2008 Aug 1. PMID:18676450

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk] Biological Unit Coordinates (3dlk.pdb1.gz) 161 Kb LPC: Ligand-Protein Contacts for 3DLK CSU: Contacts of Structural Units for 3DLK Likely Quarternary Molecular Structure file(s) for 3DLK Structure Factors (846 Kb) Retrieve 3DLK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3DLK from S2C, [Save to disk] Re-refined 3dlk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3DLK 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 3DLK

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 3DLK, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3dlk_A] [3dlk] [3dlk_B] SWISS-PROT database: [P03366] Domain organization of [POL_HV1B1] by SWISSPFAM

Other resources with information on 3DLK

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

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