2N3J Chaperone date Jun 03, 2015
title Solution Structure Of The Alpha-Crystallin Domain From The R Sensitive Chaperone, Hspb1
authors P.Rajagopal, Y.Liu, L.Shi, R.E.Klevit
compound source
Molecule: Heat Shock Protein Beta-1
Chain: A, B
Fragment: Alpha-Crystallin Domain (Unp Residues 80-176)
Synonym: Hspb1, 28 Kda Heat Shock Protein, Estrogen-Regulat Protein, Heat Shock 27 Kda Protein, Hsp 27, Stress-Responsi 27, Srp27;
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hspb1, Hsp27, Hsp28
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet24a
methodSolution NMR
Primary referenceStructure of the alpha-crystallin domain from the redox-sensitive chaperone, HSPB1., Rajagopal P, Liu Y, Shi L, Clouser AF, Klevit RE, J Biomol NMR. 2015 Aug 5. PMID:26243512
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (513 Kb) [Save to disk]
  • Biological Unit Coordinates (2n3j.pdb1.gz) 52 Kb
  • CSU: Contacts of Structural Units for 2N3J
  • Original NMR restraints for 2N3J from PDB
  • Retrieve 2N3J in mmCIF format [Save to disk]
    • View 2N3J 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 2N3J
  • 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
  • Fold representative 2n3j from FSSP and Dali (Families of Structurally Similar Proteins)
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2n3j_A] [2n3j_B] [2n3j]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2N3J
  • Community annotation for 2N3J at PDBWiki (http://pdbwiki.org)

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