2RQP Gene Regulation date Sep 04, 2009
title The Solution Structure Of Heterochromatin Protein 1-Binding Protein 74 Histone H1 Like Domain
authors S.Shimamoto, H.Sugahara, T.Ohkubo
compound source
Molecule: Heterochromatin Protein 1-Binding Protein 3
Chain: A
Fragment: Histone H1 Like Domain, Residues 153-237
Synonym: Protein Hp1-Bp74
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hp1bp3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Vector
Expression_system_vector: Pet-48b(+)
methodSolution NMR
note 2RQP is a representative structure

Primary referenceThe middle region of a HP1-binding protein, HP1-BP74, associates with linker DNA at the entry/exit site of nucleosomal DNA., Hayashihara K, Uchiyama S, Shimamoto S, Kobayashi S, Tomschik M, Wakamatsu H, No D, Sugahara H, Hori N, Noda M, Ohkubo T, Zlatanova J, Matsunaga S, Fukui K, J Biol Chem. 2009 Dec 30. PMID:20042602
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (272 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 2RQP
  • Original NMR restraints for 2RQP from PDB
  • Retrieve 2RQP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2RQP from S2C, [Save to disk]
  • View 2RQP 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 2RQP
  • 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 2RQP, from MSDmotif at EBI
  • Fold representative 2rqp from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2rqp] [2rqp_A]
  • SWISS-PROT database: [Q5SSJ5]
  • Domain organization of [HP1B3_HUMAN] by SWISSPFAM
  • Domain found in 2RQP: [H15 ] by SMART
  • Other resources with information on 2RQP
  • Community annotation for 2RQP 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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