3LAM	Transferase	date	Jan 06, 2010
title	Crystal Structure Of Hiv-1 Reverse Transcriptase In Complex Propyl Pyrimidinedione Non-Nucleoside Inhibitor
authors	E.B.Lansdon, M.L.Mitchell
compound		source
Molecule: Hiv Reverse Transcriptase Chain: A, B Ec: 2.7.7.49 Engineered: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Organism_common: Hiv-1 Organism_taxid: 11706 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet14b
symmetry	Space Group: C 2 2 21	R_factor 0.231 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 119.641 154.473 153.812 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.76 Å
ligand	KRP, SO4	enzyme	Transferase E.C.2.7.7.49 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	N1-Alkyl pyrimidinediones as non-nucleoside inhibitors of HIV-1 reverse transcriptase., Mitchell ML, Son JC, Guo H, Im YA, Cho EJ, Wang J, Hayes J, Wang M, Paul A, Lansdon EB, Chen JM, Graupe D, Rhodes G, He GX, Geleziunas R, Xu L, Kim CU, Bioorg Med Chem Lett. 2010 Mar 1;20(5):1589-1592. Epub 2010 Jan 21. PMID:20138513

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk] Biological Unit Coordinates (3lam.pdb1.gz) 159 Kb LPC: Ligand-Protein Contacts for 3LAM CSU: Contacts of Structural Units for 3LAM Structure Factors (258 Kb) Retrieve 3LAM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LAM from S2C, [Save to disk] Re-refined 3lam structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3LAM 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 3LAM

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 3LAM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3lam_B] [3lam] [3lam_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3LAM

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

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