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- PDB-1arq: RELAXATION MATRIX REFINEMENT OF THE SOLUTION STRUCTURE OF THE ARC... -

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Basic information

Entry
Database: PDB / ID: 1arq
TitleRELAXATION MATRIX REFINEMENT OF THE SOLUTION STRUCTURE OF THE ARC REPRESSOR
ComponentsARC REPRESSOR
KeywordsGENE-REGULATING PROTEIN
Function / homology
Function and homology information


regulation of DNA-templated transcription / DNA binding
Similarity search - Function
Arc-like DNA binding domain / Arc-like DNA binding domain / Met repressor-like / Arc Repressor Mutant / Arc-type ribbon-helix-helix / Ribbon-helix-helix / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Transcriptional repressor arc
Similarity search - Component
Biological speciesEnterobacteria phage P22 (virus)
MethodSOLUTION NMR
AuthorsBonvin, A.M.J.J. / Vis, H. / Burgering, M.J.M. / Breg, J.N. / Boelens, R. / Kaptein, R.
Citation
Journal: J.Mol.Biol. / Year: 1994
Title: Nuclear magnetic resonance solution structure of the Arc repressor using relaxation matrix calculations.
Authors: Bonvin, A.M. / Vis, H. / Breg, J.N. / Burgering, M.J. / Boelens, R. / Kaptein, R.
#1: Journal: Nature / Year: 1990
Title: Structure of Arc Repressor in Solution: Evidence for a Family of B-Sheet DNA-Binding Protein
Authors: Breg, J.N. / Van Opheusden, J.H.J. / Burgering, M.J.M. / Boelens, R. / Kaptein, R.
#2: Journal: Biochemistry / Year: 1989
Title: Sequence-Specific 1H NMR Assignment and Secondary Structure of the Arc Repressor of Bacteriophage P22 as Determined by 2D 1H NMR Spectroscopy
Authors: Breg, J.N. / Boelens, R. / George, A.V.E. / Kaptein, R.
History
DepositionAug 24, 1993Processing site: BNL
Revision 1.0Jan 31, 1994Provider: 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: ARC REPRESSOR
B: ARC REPRESSOR


Theoretical massNumber of molelcules
Total (without water)12,4772
Polymers12,4772
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Atom site foot note1: VAL B 33 - ASN B 34 MODEL 9 OMEGA =210.73 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)16 / -
Representative

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Components

#1: Protein ARC REPRESSOR


Mass: 6238.272 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Enterobacteria phage P22 (virus) / Genus: P22-like viruses / Production host: Escherichia coli (E. coli) / References: UniProt: P03050

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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

NMR softwareName: IRMA / Classification: refinement
NMR ensembleConformers submitted total number: 16

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