2YGD Chaperone date Apr 13, 2011
title Molecular Architectures Of The 24meric Eye Lens Chaperone Alphab-Crystallin Elucidated By A Triple Hybrid Approach
authors N.Braun, M.Zacharias, J.Peschek, A.Kastenmueller, J.Zou, M.Hanzli M.Haslbeck, J.Rappsilber, J.Buchner, S.Weinkauf
compound source
Molecule: Alpha-Crystallin B Chain
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R U, V, W, X;
Synonym: Alphab Crystallin, Alpha(B)-Crystallin, Heat Shock Beta-5, Hspb5, Renal Carcinoma Antigen Ny-Ren-27, Rosentha Component;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28b
symmetry Space Group: P 1
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 9.40 Å
S, F, T, N, K, E, V, Q, M, C, L, A, J, O, W, X, P, B, H, D, R, I, G, U

Primary referenceMultiple molecular architectures of the eye lens chaperone alphaB-crystallin elucidated by a triple hybrid approach., Braun N, Zacharias M, Peschek J, Kastenmuller A, Zou J, Hanzlik M, Haslbeck M, Rappsilber J, Buchner J, Weinkauf S, Proc Natl Acad Sci U S A. 2011 Dec 20;108(51):20491-6. Epub 2011 Dec 5. PMID:22143763
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (590 Kb) [Save to disk]
  • Biological Unit Coordinates (2ygd.pdb1.gz) 584 Kb
  • CSU: Contacts of Structural Units for 2YGD
  • Retrieve 2YGD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2YGD from S2C, [Save to disk]
  • View 2YGD 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 2YGD
  • 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 2YGD, from MSDmotif at EBI
  • Fold representative 2ygd from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ygd_Q] [2ygd_A] [2ygd_H] [2ygd_I] [2ygd_W] [2ygd] [2ygd_S] [2ygd_R] [2ygd_V] [2ygd_P] [2ygd_J] [2ygd_L] [2ygd_K] [2ygd_B] [2ygd_E] [2ygd_N] [2ygd_C] [2ygd_X] [2ygd_O] [2ygd_U] [2ygd_G] [2ygd_F] [2ygd_T] [2ygd_D] [2ygd_M]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 2YGD with the sequences similar proteins can be viewed for 2YGD's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2YGD
  • Community annotation for 2YGD at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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