2K1B Transcription Regulator date Feb 25, 2008
title Solution Nmr Structure Of The Chromo Domain Of The Chromobox Homolog 7
authors L.Kaustov, A.Lemak, H.Quyang, A.Gutmanas, C.Fares, C.Bountra, J.We P.Loppnau, M.Ravichandran, A.M.Edwards, J.Min, C.H.Arrowsmith, S Genomics Consortium (Sgc)
compound source
Molecule: Chromobox Protein Homolog 7
Chain: A
Fragment: Chromo Domain: Residues 7-62
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cbx7
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a-Mhl
methodSolution NMR

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (319 Kb) [Save to disk]
  • Biological Unit Coordinates (2k1b.pdb1.gz) 16 Kb
  • CSU: Contacts of Structural Units for 2K1B
  • Original NMR restraints for 2K1B from PDB
  • Retrieve 2K1B in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K1B from S2C, [Save to disk]
  • View 2K1B 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 2K1B
  • 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 2K1B, from MSDmotif at EBI
  • Fold representative 2k1b from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k1b_A] [2k1b]
  • SWISS-PROT database: [O95931]
  • Domain organization of [CBX7_HUMAN] by SWISSPFAM
  • Domain found in 2K1B: [CHROMO ] by SMART
  • Other resources with information on 2K1B
  • Community annotation for 2K1B 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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