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- PDB-1anr: CIS-ACTING RNA REGULATORY ELEMENT (HIV-1 TAR), NMR, 20 STRUCTURES -

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Basic information

Entry
Database: PDB / ID: 1anr
TitleCIS-ACTING RNA REGULATORY ELEMENT (HIV-1 TAR), NMR, 20 STRUCTURES
ComponentsRNA REGULATORY ELEMENT TAR
KeywordsRNA / FREE TAR RNA / HIV-1 / RNA-PROTEIN COMPLEX / TAT / RIBONUCLEIC ACID
Function / homologyRNA / RNA (> 10)
Function and homology information
MethodSOLUTION NMR
AuthorsAboul-Ela, F. / Varani, G. / Karn, J.
Citation
Journal: Nucleic Acids Res. / Year: 1996
Title: Structure of HIV-1 TAR RNA in the absence of ligands reveals a novel conformation of the trinucleotide bulge.
Authors: Aboul-ela, F. / Karn, J. / Varani, G.
#1: Journal: J.Mol.Biol. / Year: 1995
Title: The Structure of the Human Immunodeficiency Virus Type-1 Tar RNA Reveals Principles of RNA Recognition by Tat Protein
Authors: Aboul-Ela, F. / Karn, J. / Varani, G.
#2: Journal: J.Mol.Biol. / Year: 1993
Title: High Affinity Binding of Tar RNA by the Human Immunodeficiency Virus Type-1 Tat Protein Requires Base-Pairs in the RNA Stem and Amino Acid Residues Flanking the Basic Region
Authors: Churcher, M.J. / Lamont, C. / Hamy, F. / Dingwall, C. / Green, S.M. / Lowe, A.D. / Butler, J.G. / Gait, M.J. / Karn, J.
#3: Journal: Science / Year: 1992
Title: Conformation of the Tar RNA-Arginine Complex by NMR Spectroscopy
Authors: Puglisi, J.D. / Tan, R. / Calnan, B.J. / Frankel, A.D. / Williamson, J.R.
History
DepositionJul 6, 1996Processing site: BNL
Revision 1.0Jan 11, 1997Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Feb 16, 2022Group: Database references / Derived calculations / Other
Category: database_2 / pdbx_database_status ...database_2 / pdbx_database_status / pdbx_struct_assembly / pdbx_struct_oper_list
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.process_site
Revision 1.4May 22, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: RNA REGULATORY ELEMENT TAR


Theoretical massNumber of molelcules
Total (without water)9,3081
Polymers9,3081
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / -
Representative

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Components

#1: RNA chain RNA REGULATORY ELEMENT TAR / UNLIGANDED TAR / FREE TAR / FREE TRANS-ACTIVATION RESPONSE ELEMENT


Mass: 9307.555 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: IN VITRO T7 TRANSCRIPTION

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR

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Sample preparation

Crystal grow
*PLUS
Method: other / Details: NMR

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Processing

Software
NameVersionClassification
X-PLOR3.1model building
X-PLOR3.1refinement
X-PLOR3.1phasing
NMR softwareName: X-PLOR / Version: 3.1 / Developer: BRUNGER / Classification: refinement
NMR ensembleConformers submitted total number: 20

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