1YSG Apoptosis date Feb 08, 2005
title Solution Structure Of The Anti-Apoptotic Protein Bcl-Xl In Complex With "Sar By Nmr" Ligands
authors T.Oltersdorf, S.W.Elmore, A.R.Shoemaker, R.C.Armstrong, D.J.Augeri, B.A.Belli, M.Bruncko, T.L.Deckwerth, J.Dinges, P.J.Hajduk, M.K.Joseph, S.Kitada, S.J.Korsmeyer, A.R.Kunzer, A.Letai, C.Li, M.J.Mitten, D.G.Nettesheim, S.Ng, P.M.Nimmer, J.M.O'Connor, A.Oleksijew, A.M.Petros, J.C.Reed, W.Shen, S.K.Tahir, C.B.Thompson, K.J.Tomaselli, B.Wang, M.D.Wendt, H.Zhang, S.W.Fesik, S.H.Rosenberg
compound source
Molecule: Apoptosis Regulator Bcl-X
Chain: A
Synonym: Bcl-2-Like 1 Protein
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bcl2l1, Bcl2l, Bclx
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet30b
methodSolution NMR
ligand 4FC, TN1 enzyme
related structures by homologous chain: 1G5J, 1YSI
Primary referenceAn inhibitor of Bcl-2 family proteins induces regression of solid tumours., Oltersdorf T, Elmore SW, Shoemaker AR, Armstrong RC, Augeri DJ, Belli BA, Bruncko M, Deckwerth TL, Dinges J, Hajduk PJ, Joseph MK, Kitada S, Korsmeyer SJ, Kunzer AR, Letai A, Li C, Mitten MJ, Nettesheim DG, Ng S, Nimmer PM, O'Connor JM, Oleksijew A, Petros AM, Reed JC, Shen W, Tahir SK, Thompson CB, Tomaselli KJ, Wang B, Wendt MD, Zhang H, Fesik SW, Rosenberg SH, Nature 2005 Jun 2;435(7042):677-81. Epub 2005 May 15. PMID:15902208
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1YSG
  • CSU: Contacts of Structural Units for 1YSG
  • Retrieve 1YSG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YSG from S2C, [Save to disk]
  • View 1YSG 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 1YSG
  • 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 1YSG, from MSDmotif at EBI
  • Fold representative 1ysg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ysg] [1ysg_A]
  • SWISS-PROT database: [Q07817]
  • Belongs to the bcl-2 (bcl-2) family according to TCDB.
  • Domain organization of [B2CL1_HUMAN] by SWISSPFAM
  • Domains found in 1YSG: [BCL] [BH4 ] by SMART
  • Other resources with information on 1YSG
  • Community annotation for 1YSG 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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