1YSX	Apoptosis	date	Feb 09, 2005
title	Solution Structure Of Domain 3 From Human Serum Albumin Complexed To An Anti-Apoptotic Ligand Directed Against Bcl- Xl And Bcl-2
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: Serum Albumin Chain: A Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Alb Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
method	Solution NMR
ligand	4EB	enzyme
related structures	by homologous chain: 1UOR
Gene Ontology	Chain Function Process Component A DNA binding fatty acid binding copper ion binding protein binding drug binding zinc ion binding lipid binding toxic substance binding antioxidant activity oxygen binding enzyme binding pyridoxal phosphate binding cell surface binding metal ion binding chaperone binding platelet degranulation lipid metabolic process transport response to stress response to nutrient blood coagulation bile acid metabolic process cellular response to starvat... response to organic substanc... bile acid and bile salt tran... hemolysis by symbiont of hos... platelet activation lipoprotein metabolic proces... negative regulation of apopt... negative regulation of progr... sodium-independent organic a... small molecule metabolic pro... positive regulation of circa... response to mercury ion maintenance of mitochondrion... transmembrane transport response to platinum ion extracellular region basement membrane extracellular space cytoplasm platelet alpha granule lumen... protein complex extracellular vesicular exos...
Primary reference	An 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] (61 Kb) [Save to disk] LPC: Ligand-Protein Contacts for 1YSX CSU: Contacts of Structural Units for 1YSX Retrieve 1YSX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YSX from S2C, [Save to disk]

View 1YSX 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 1YSX

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 1YSX, from MSDmotif at EBI Fold representative 1ysx from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ysx_A] SWISS-PROT database: [P02768] Domain organization of [ALBU_HUMAN] by SWISSPFAM Domain found in 1YSX: [ALBUMIN ] by SMART Alignments of the sequence of 1YSX with the sequences similar proteins can be viewed for 1YSX's classification [ALBU_HUMAN] 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 [ALBU_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1YSX

Community annotation for 1YSX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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