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- PDB-1tvs: TRIFLUOROETHANOL STABILIZES A HELIX-TURN-HELIX MOTIF IN EQUINE IN... -

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Basic information

Entry
Database: PDB / ID: 1tvs
TitleTRIFLUOROETHANOL STABILIZES A HELIX-TURN-HELIX MOTIF IN EQUINE INFECTIOUS-ANEMIA-VIRUS TRANS-ACTIVATOR PROTEIN
ComponentsTRANSACTIVATOR PROTEIN
KeywordsTRANSCRIPTION REGULATION
Function / homology
Function and homology information


positive regulation of viral transcription / host cell nucleolus / RNA-binding transcription regulator activity / RNA binding
Similarity search - Function
Transactivator Protein (TAT, TAT EIAVY) / Transactivator Protein (TAT, TAT EIAVY) / Immunodeficiency virus transactivating regulatory protein (Tat) / Transactivating regulatory protein (Tat) / Few Secondary Structures / Irregular
Similarity search - Domain/homology
Protein Tat / Protein Tat
Similarity search - Component
Biological speciesEquine infectious anemia virus
MethodSOLUTION NMR
AuthorsRoesch, P. / Sticht, H.
Citation
Journal: Eur.J.Biochem. / Year: 1994
Title: Trifluoroethanol stabilizes a helix-turn-helix motif in equine infectious-anemia-virus trans-activator protein.
Authors: Sticht, H. / Willbold, D. / Ejchart, A. / Rosin-Arbesfeld, R. / Yaniv, A. / Gazit, A. / Rosch, P.
#1: Journal: Eur.J.Biochem. / Year: 1993
Title: Equine Infectious Anemia Virus Tat is a Predominantly Helical Protein
Authors: Sticht, H. / Willbold, D. / Bayer, P. / Ejchart, A. / Herrmann, F. / Rosin-Arbesfeld, R. / Gazit, A. / Yaniv, A. / Frank, R. / Roesch, P.
History
DepositionSep 14, 1994Processing site: BNL
Revision 1.0Nov 30, 1994Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Nov 29, 2017Group: Derived calculations / Other
Category: pdbx_database_status / pdbx_struct_assembly ...pdbx_database_status / pdbx_struct_assembly / pdbx_struct_oper_list / struct_conf / struct_conf_type
Item: _pdbx_database_status.process_site
Revision 1.4Oct 23, 2024Group: Data collection / Database references / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: TRANSACTIVATOR PROTEIN


Theoretical massNumber of molelcules
Total (without water)8,4671
Polymers8,4671
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_5551
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)8 / -
Representative

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Components

#1: Protein TRANSACTIVATOR PROTEIN


Mass: 8466.569 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Equine infectious anemia virus / Genus: Lentivirus / Gene: POTENTIAL / References: UniProt: Q9WM01, UniProt: O89467*PLUS
Has protein modificationY

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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
NameClassification
X-PLORmodel building
X-PLORrefinement
X-PLORphasing
NMR softwareName: X-PLOR / Developer: BRUNGER / Classification: refinement
NMR ensembleConformers submitted total number: 8

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