3KK2	Transferase Dna	date	Nov 04, 2009
title	Hiv-1 Reverse Transcriptase-Dna Complex With Datp Bound In T Nucleotide Binding Site
authors	E.B.Lansdon
compound		source
Molecule: Reverse Transcriptase P66 Subunit Chain: A Synonym: P66 Rt Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Organism_common: Hiv-1 Organism_taxid: 11706 Strain: Hxb2d Gene: Gag-Pol Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet14b
Molecule: Reverse Transcriptase P51 Subunit Chain: B Synonym: P51 Rt Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Organism_common: Hiv-1 Organism_taxid: 11706 Strain: Hxb2d Gene: Gag-Pol Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet14b
Molecule: 5'-D(Apcpagptpcpcpcptpgptptpcpgpgp Cpcp(Doc))-3'; Chain: P Engineered: Yes Other_details: Primer Dna		Synthetic: Yes
Molecule: 5'-D(Atpgpgptpgpgpgpcpgpcpcpcpgpap Gpgpgpapcptpgptpg)-3'; Chain: T Engineered: Yes Other_details: Template Dna		Synthetic: Yes
symmetry	Space Group: C 2 2 21	R_factor 0.198 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 167.912 168.922 102.041 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand	DOC, DTP, MG, SO4	enzyme	Transferase E.C.2.7.7.49 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Visualizing the Molecular Interactions of a Nucleotide Analog, GS-9148, with HIV-1 Reverse Transcriptase-DNA Complex., Lansdon EB, Samuel D, Lagpacan L, Brendza KM, White KL, Hung M, Liu X, Boojamra CG, Mackman RL, Cihlar T, Ray AS, McGrath ME, Swaminathan S, J Mol Biol. 2010 Feb 13. PMID:20156454

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (184 Kb) [Save to disk] Biological Unit Coordinates (3kk2.pdb1.gz) 177 Kb LPC: Ligand-Protein Contacts for 3KK2 CSU: Contacts of Structural Units for 3KK2 Structure Factors (210 Kb) Retrieve 3KK2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KK2 from S2C, [Save to disk] Re-refined 3kk2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KK2 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 3KK2

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 3KK2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3kk2] [3kk2_P] [3kk2_T] [3kk2_B] [3kk2_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3KK2

Community annotation for 3KK2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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