1SUQ	Transferase	date	Mar 26, 2004
title	Crystal Structure Of Hiv-1 Reverse Transcriptase (Rt) In Com Janssen-R185545
authors	K.Das, E.Arnold
compound		source
Molecule: Reverse Transcriptase Chain: A Fragment: P66 Subunit Synonym: Hiv-1 Rt Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Strain: Bh10 Isolate Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Reverse Transcriptase Chain: B Fragment: P51 Subunit Synonym: Hiv-1 Rt Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Strain: Bh10 Isolate Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.262 R_Free 0.325
crystal cell	length a length b length c angle alpha angle beta angle gamma 226.110 69.470 104.260 90.00 106.82 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	185, MG	enzyme	Transferase E.C.2.7.7.49 BRENDA
related structures	by homologous chain: 1RT3, 1TVR
Gene Ontology	Chain Function Process Component A B
Primary reference	Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 variants., Das K, Clark AD Jr, Lewi PJ, Heeres J, De Jonge MR, Koymans LM, Vinkers HM, Daeyaert F, Ludovici DW, Kukla MJ, De Corte B, Kavash RW, Ho CY, Ye H, Lichtenstein MA, Andries K, Pauwels R, De Bethune MP, Boyer PL, Clark P, Hughes SH, Janssen PA, Arnold E, J Med Chem 2004 May 6;47(10):2550-60. PMID:15115397

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (169 Kb) [Save to disk] Biological Unit Coordinates (1suq.pdb1.gz) 162 Kb LPC: Ligand-Protein Contacts for 1SUQ CSU: Contacts of Structural Units for 1SUQ Likely Quarternary Molecular Structure file(s) for 1SUQ Structure Factors (278 Kb) Retrieve 1SUQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SUQ from S2C, [Save to disk] Re-refined 1suq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1SUQ 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 1SUQ

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 1SUQ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1suqa2, region A:1-429 [Jmol] [rasmolscript] [script source]     - Domain d1suqa1, region A:430-552 [Jmol] [rasmolscript] [script source]     - Domain d1suqb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1suq_B] [1suq_A] [1suq] SWISS-PROT database: [P03366] Domain organization of [POL_HV1B1] by SWISSPFAM

Other resources with information on 1SUQ

Community annotation for 1SUQ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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