1R21 Cell Cycle date Sep 25, 2003
title Solution Structure Of Human Ki67 Fha Domain
authors I.J.Byeon, H.Li, M.D.Tsai
compound source
Molecule: Antigen Ki-67
Chain: A
Fragment: Fha Domain
Synonym: Cell Proliferation Antigen Ki-67, Long Form Antigen Identified By Monoclonal Antibody Ki-67; Proliferation-Related Ki-67 Antigen;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cellular_location: Nucleus
Gene: Mki67
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Peg
methodSolution NMR
Primary referenceStructure of Human Ki67 FHA Domain and its Binding to a Phosphoprotein Fragment from hNIFK Reveal Unique Recognition Sites and New Views to the Structural Basis of FHA Domain Functions., Li H, Byeon IJ, Ju Y, Tsai MD, J Mol Biol 2004 Jan 2;335(1):371-81. PMID:14659764
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (624 Kb) [Save to disk]
  • Biological Unit Coordinates (1r21.pdb1.gz) 31 Kb
  • CSU: Contacts of Structural Units for 1R21
  • Original NMR restraints for 1R21 from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1R21 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1R21 from S2C, [Save to disk]
  • View 1R21 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 1R21
  • 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 1R21, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1r21a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1r21 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: [1r21] [1r21_A]
  • SWISS-PROT database: [P46013]
  • Domain organization of [KI67_HUMAN] by SWISSPFAM
  • Domain found in 1R21: [FHA ] by SMART
  • Other resources with information on 1R21
  • Community annotation for 1R21 at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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