1F4S Transcription Dna date Jun 09, 2000
title Structure Of Transcriptional Factor Alcr In Complex With A Target Dna
authors B.Cahuzac, R.Cerdan, B.Felenbok, E.Guittet
compound source
Molecule: Dna (5'-D(Pcpgptpgpcpgpgpaptpc)-3')
Chain: A
Engineered: Yes
Other_details: Alcr Consensus Half-Target
Synthetic: Yes

Molecule: Dna (5'-D(Pgpaptpcpcpgpcpapcpg)-3')
Chain: B
Engineered: Yes
Other_details: Alcr Consensus Half-Target

Synthetic: Yes

Molecule: Ethanol Regulon Transcriptional Factor
Chain: P
Synonym: Regulatory Protein Alcr
Engineered: Yes
Mutation: Yes

Organism_scientific: Emericella Nidulans
Organism_taxid: 162425
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
ligand ZN enzyme

Primary referenceThe solution structure of an AlcR-DNA complex sheds light onto the unique tight and monomeric DNA binding of a Zn(2)Cys(6) protein., Cahuzac B, Cerdan R, Felenbok B, Guittet E, Structure (Camb) 2001 Sep;9(9):827-36. PMID:11566132
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (284 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1F4S
  • CSU: Contacts of Structural Units for 1F4S
  • Retrieve 1F4S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1F4S from S2C, [Save to disk]
  • View 1F4S 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 1F4S
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1F4S, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1f4sp_, region P [Jmol] [rasmolscript] [script source]
  • Fold representative 1f4s from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1f4s_B] [1f4s_P] [1f4s_A] [1f4s]
  • SWISS-PROT database: [P21228]
  • Domain organization of [ALCR_EMENI] by SWISSPFAM
  • Domain found in 1F4S: [GAL4 ] by SMART
  • Other resources with information on 1F4S
  • Community annotation for 1F4S at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1F4S from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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