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- PDB-1ntr: SOLUTION STRUCTURE OF THE N-TERMINAL RECEIVER DOMAIN OF NTRC -

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Basic information

Entry
Database: PDB / ID: 1ntr
TitleSOLUTION STRUCTURE OF THE N-TERMINAL RECEIVER DOMAIN OF NTRC
ComponentsNTRC RECEIVER DOMAIN
KeywordsGENE REGULATORY PROTEIN / RECEIVER DOMAIN / TWO-COMPONENT SYSTEM
Function / homology
Function and homology information


regulation of nitrogen utilization / nitrogen fixation / phosphorelay response regulator activity / DNA-binding transcription activator activity / cis-regulatory region sequence-specific DNA binding / protein-DNA complex / positive regulation of DNA-templated transcription / ATP hydrolysis activity / ATP binding / cytoplasm
Similarity search - Function
DNA-binding transcriptional regulator NtrC / Sigma-54 interaction domain ATP-binding region A signature. / Sigma-54 interaction domain, conserved site / Sigma-54 interaction domain C-terminal part signature. / Sigma-54 interaction domain, ATP-binding site 1 / Sigma-54 interaction domain, ATP-binding site 2 / Sigma-54 interaction domain ATP-binding region B signature. / Sigma-54 interaction domain profile. / Sigma-54 interaction domain / RNA polymerase sigma factor 54 interaction domain ...DNA-binding transcriptional regulator NtrC / Sigma-54 interaction domain ATP-binding region A signature. / Sigma-54 interaction domain, conserved site / Sigma-54 interaction domain C-terminal part signature. / Sigma-54 interaction domain, ATP-binding site 1 / Sigma-54 interaction domain, ATP-binding site 2 / Sigma-54 interaction domain ATP-binding region B signature. / Sigma-54 interaction domain profile. / Sigma-54 interaction domain / RNA polymerase sigma factor 54 interaction domain / DNA binding HTH domain, Fis-type / Bacterial regulatory protein, Fis family / Response regulator receiver domain / cheY-homologous receiver domain / Signal transduction response regulator, receiver domain / Response regulatory domain profile. / CheY-like superfamily / Response regulator / Homeobox-like domain superfamily / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
DNA-binding transcriptional regulator NtrC
Similarity search - Component
Biological speciesSalmonella typhimurium (bacteria)
MethodSOLUTION NMR
AuthorsVolkman, B.F. / Nohaile, M.J. / Amy, N.K. / Kustu, S. / Wemmer, D.E.
Citation
Journal: Biochemistry / Year: 1995
Title: Three-dimensional solution structure of the N-terminal receiver domain of NTRC.
Authors: Volkman, B.F. / Nohaile, M.J. / Amy, N.K. / Kustu, S. / Wemmer, D.E.
#1: Journal: Biochemistry / Year: 1993
Title: Structural Conservation in the Chey Superfamily
Authors: Volz, K.
#2: Journal: Proc.Natl.Acad.Sci.USA / Year: 1988
Title: Protein Kinase and Phosphoprotein Phosphatase Activities Activities of Nitrogen Regulatory Proteins Ntrb and Ntrc of Enteric Bacteria: Roles of Conserved Amino Terminal Domain of Ntrc
Authors: Keener, J. / Kustu, S.
History
DepositionSep 16, 1994Processing site: BNL
Revision 1.0Jan 26, 1995Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Feb 23, 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: NTRC RECEIVER DOMAIN


Theoretical massNumber of molelcules
Total (without water)13,6371
Polymers13,6371
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Atom site foot note1: CIS PROLINE - PRO 105 MODEL 1 / 2: CIS PROLINE - PRO 105 MODEL 2 / 3: CIS PROLINE - PRO 105 MODEL 3 / 4: CIS PROLINE - PRO 105 MODEL 4 / 5: CIS PROLINE - PRO 105 MODEL 5 / 6: CIS PROLINE - PRO 105 MODEL 6 / 7: CIS PROLINE - PRO 105 MODEL 7 / 8: CIS PROLINE - PRO 105 MODEL 8 / 9: CIS PROLINE - PRO 105 MODEL 9 / 10: CIS PROLINE - PRO 105 MODEL 10 / 11: CIS PROLINE - PRO 105 MODEL 11 / 12: CIS PROLINE - PRO 105 MODEL 12 / 13: CIS PROLINE - PRO 105 MODEL 13 / 14: CIS PROLINE - PRO 105 MODEL 14 / 15: CIS PROLINE - PRO 105 MODEL 15 / 16: CIS PROLINE - PRO 105 MODEL 16 / 17: CIS PROLINE - PRO 105 MODEL 17 / 18: CIS PROLINE - PRO 105 MODEL 18 / 19: CIS PROLINE - PRO 105 MODEL 19 / 20: CIS PROLINE - PRO 105 MODEL 20
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / -
Representative

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Components

#1: Protein NTRC RECEIVER DOMAIN


Mass: 13636.604 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Salmonella typhimurium (bacteria) / Plasmid: PJES592 / Production host: Escherichia coli (E. coli) / References: UniProt: P41789

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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 ensembleConformers submitted total number: 20

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