1HQE	Transferase	date	Dec 15, 2000
title	Human Immunodeficiency Virus Type 1
authors	J.Ding, Y.Hsiou, E.Arnold
compound		source
Molecule: Pol Polyprotein Chain: A Fragment: P66 Subunit Synonym: Reverse Transcriptase Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bh10 Isolate Other_details: Hiv-1 Clone 12
Molecule: Pol Polyprotein Chain: B Fragment: P51 Subunit Synonym: Reverse Transcriptase Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bh10 Isolate Other_details: Hiv-1 Clone 12
symmetry	Space Group: C 1 2 1	R_factor 0.250 R_Free 0.331
crystal cell	length a length b length c angle alpha angle beta angle gamma 236.100 70.400 93.400 90.00 106.20 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand		enzyme	Transferase E.C.2.7.7.49 BRENDA
related structures	by homologous chain: 1DLO, 1EET
Gene Ontology	Chain Function Process Component A B
Primary reference	The Lys103Asn mutation of HIV-1 RT: a novel mechanism of drug resistance., Hsiou Y, Ding J, Das K, Clark AD Jr, Boyer PL, Lewi P, Janssen PA, Kleim JP, Rosner M, Hughes SH, Arnold E, J Mol Biol 2001 Jun 1;309(2):437-45. PMID:11371163

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (162 Kb) [Save to disk] Biological Unit Coordinates (1hqe.pdb1.gz) 157 Kb CSU: Contacts of Structural Units for 1HQE Likely Quarternary Molecular Structure file(s) for 1HQE Structure Factors (288 Kb) Retrieve 1HQE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HQE from S2C, [Save to disk] Re-refined 1hqe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1HQE 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 1HQE

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1HQE, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hqea2, region A:1-429 [Jmol] [rasmolscript] [script source]     - Domain d1hqea1, region A:430-554 [Jmol] [rasmolscript] [script source]     - Domain d1hqeb_, 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: [1hqe] [1hqe_A] [1hqe_B] SWISS-PROT database: [P03366] Domain organization of [POL_HV1B1] by SWISSPFAM

Other resources with information on 1HQE

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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