1IUF Dna Binding Protein date Mar 04, 2002
title Low Resolution Solution Structure Of The Two Dna-Binding Dom Schizosaccharomyces Pombe Abp1 Protein
authors J.Kikuchi, J.Iwahara, T.Kigawa, Y.Murakami, T.Okazaki, S.Yokoyama Structural Genomicsproteomics Initiative (Rsgi)
compound source
Molecule: Centromere Abp1 Protein
Chain: A
Fragment: N-Terminal Domain
Synonym: Ars-Binding Protein 1
Engineered: Yes
Organism_scientific: Schizosaccharomyces Pombe
Organism_common: Fission Yeast
Organism_taxid: 4896
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgade
methodSolution NMR
note 1IUF is a representative structure
Primary referenceSolution structure determination of the two DNA-binding domains in the Schizosaccharomyces pombe Abp1 protein by a combination of dipolar coupling and diffusion anisotropy restraints., Kikuchi J, Iwahara J, Kigawa T, Murakami Y, Okazaki T, Yokoyama S, J Biomol NMR 2002 Apr;22(4):333-47. PMID:12018481
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (1iuf.pdb1.gz) 40 Kb
  • CSU: Contacts of Structural Units for 1IUF
  • Retrieve 1IUF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IUF from S2C, [Save to disk]
  • View 1IUF 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 1IUF
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1IUF, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1iufa1, region A:-2-75 [Jmol] [rasmolscript] [script source]
        - Domain d1iufa2, region A:76-141 [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: [1iuf_A] [1iuf]
  • SWISS-PROT database: [P49777]
  • Domain organization of [ABP1_SCHPO] by SWISSPFAM
  • Domain found in 1IUF: [CENPB ] by SMART
  • Other resources with information on 1IUF
  • Community annotation for 1IUF at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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