2ALC Dna Binding Protein date Jan 20, 1999
title Ethanol Regulon Transcriptional Activator Dna-Binding Domain Aspergillus Nidulans
authors R.Cerdan, B.Cahuzac, B.Felenbok, E.Guittet
compound source
Molecule: Protein (Ethanol Regulon Transcriptional Activato
Chain: A
Fragment: Dna-Binding Domain
Engineered: Yes
 Organism_scientific: Emericella Nidulans
Organism_taxid: 162425
Gene: Alcr
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_cellular_location: Cytoplasm
methodSolution NMR
ligand ZN enzyme
related structures by homologous chain: 3ALC
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceNMR solution structure of AlcR (1-60) provides insight in the unusual DNA binding properties of this zinc binuclear cluster protein., Cerdan R, Cahuzac B, Felenbok B, Guittet E, J Mol Biol 2000 Jan 28;295(4):729-36. PMID:10656785
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk]
  • Biological Unit Coordinates (2alc.pdb1.gz) 19 Kb
  • LPC: Ligand-Protein Contacts for 2ALC
  • CSU: Contacts of Structural Units for 2ALC
  • Retrieve 2ALC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ALC from S2C, [Save to disk]
    • View 2ALC 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 2ALC
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2ALC, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2alca_, region A [Jmol] [rasmolscript] [script source]
  • 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: [2alc_A] [2alc]
  • SWISS-PROT database: [P21228]
  • Domain organization of [ALCR_EMENI] by SWISSPFAM
  • Domain found in 2ALC: [GAL4 ] by SMART
    • Other resources with information on 2ALC
  • Community annotation for 2ALC at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 2ALC from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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