3KLE	Transferase Dna	date	Nov 07, 2009
title	Crystal Structure Of Azt-Resistant Hiv-1 Reverse Transcripta Crosslinked To A Dsdna With A Bound Excision Product, Aztpp
authors	X.Tu, K.Das, S.G.Sarafianos, E.Arnold
compound		source
Molecule: Reverse Transcriptaseribonuclease H Chain: A, E, I, M Synonym: P66 Rt Ec: 2.7.7.49, 2.7.7.7, 3.1.26.4 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Organism_common: Hiv-1 Organism_taxid: 11678 Strain: Bh10 Gene: Gag-Pol Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid
Molecule: P51 Rt Chain: B, F, J, N Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Organism_common: Hiv-1 Organism_taxid: 11678 Strain: Bh10 Gene: Gag-Pol Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid
Molecule: Dna (25-Mer) Chain: C, G, K, O Engineered: Yes Other_details: Dna Template		Synthetic: Yes Other_details: Dna Template For Hiv-1 Reverse Transcriptase
Molecule: Dna (5'- D(Apcpapgptpcpcpcptpgptptpcpgpgp(Mrg) Pcpgpcpcp(2da))-3'); Chain: D, H, L, P Engineered: Yes Other_details: Dna Primer		Synthetic: Yes Other_details: Dna Primer For Hiv-1 Reverse Transcriptase
symmetry	Space Group: P 1 21 1	R_factor 0.280 R_Free 0.308
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.738 283.330 155.233 90.00 89.73 90.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	2DA, GLC, GOL, MG, MRG, Z9N, ZP4	enzyme	Transferase E.C.2.7.7.49 BRENDA
Gene Ontology	Chain Function Process Component A, M, I, E F, J, N, B
Primary reference	Structural basis of HIV-1 resistance to AZT by excision., Tu X, Das K, Han Q, Bauman JD, Clark AD Jr, Hou X, Frenkel YV, Gaffney BL, Jones RA, Boyer PL, Hughes SH, Sarafianos SG, Arnold E, Nat Struct Mol Biol. 2010 Oct;17(10):1202-9. Epub 2010 Sep 19. PMID:20852643

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (729 Kb) [Save to disk] Biological Unit Coordinates (3kle.pdb1.gz) 185 Kb Biological Unit Coordinates (3kle.pdb2.gz) 183 Kb Biological Unit Coordinates (3kle.pdb3.gz) 181 Kb Biological Unit Coordinates (3kle.pdb4.gz) 180 Kb LPC: Ligand-Protein Contacts for 3KLE CSU: Contacts of Structural Units for 3KLE Structure Factors (869 Kb) Retrieve 3KLE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KLE from S2C, [Save to disk] Re-refined 3kle structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KLE 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 3KLE

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 3KLE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3kle_F] [3kle_H] [3kle_B] [3kle] [3kle_O] [3kle_J] [3kle_A] [3kle_G] [3kle_K] [3kle_D] [3kle_C] [3kle_M] [3kle_P] [3kle_E] [3kle_L] [3kle_N] [3kle_I] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3KLE

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

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