1OSG Immune System date Mar 19, 2003
title Complex Between Baff And A Br3 Derived Peptide Presented In A Beta-Hairpin Scaffold
authors N.C.Gordon, B.Pan, S.G.Hymowitz, J.P.Yin, R.F.Kelley, A.G.Cochran, M.Yan, V.M.Dixit, W.J.Fairbrother, M.A.Starovasnik
compound source
Molecule: Tumor Necrosis Factor Ligand Superfamily Member 13b;
Chain: A, B, C, D, E, F
Fragment: Tnf Domain
Synonym: Tnf-And Apol- Related Leukocyte Expressed Ligand 1, Tall-1, B Lymphocyte Stimulator, Blys, B Cell- Activating Factor, Baff, Dendritic Cell- Derived Tnf-Like Molecule;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Baff
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl-21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b

Molecule: Br3 Derived Peptide
Chain: G, J, H, I, K, L
Engineered: Yes

Synthetic: Yes
Other_details: This Peptide Was Chemically Synthesized.
symmetry Space Group: P 65
R_factor 0.213 R_Free 0.286
crystal
cell
length a length b length c angle alpha angle beta angle gamma
121.633 121.633 157.214 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
ligand MG enzyme
related structures by homologous chain: 1JH5, 1KD7
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B


Primary referenceBAFF/BLyS receptor 3 comprises a minimal TNF receptor-like module that encodes a highly focused ligand-binding site., Gordon NC, Pan B, Hymowitz SG, Yin J, Kelley RF, Cochran AG, Yan M, Dixit VM, Fairbrother WJ, Starovasnik MA, Biochemistry 2003 May 27;42(20):5977-83. PMID:12755599
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk]
  • Biological Unit Coordinates (1osg.pdb1.gz) 78 Kb
  • Biological Unit Coordinates (1osg.pdb2.gz) 78 Kb
  • LPC: Ligand-Protein Contacts for 1OSG
  • CSU: Contacts of Structural Units for 1OSG
  • Likely Quarternary Molecular Structure file(s) for 1OSG
  • Structure Factors (207 Kb)
  • Retrieve 1OSG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OSG from S2C, [Save to disk]
  • Re-refined 1osg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OSG 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 1OSG
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1OSG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1osga_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1osgb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1osgc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1osgd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1osge_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1osgf_, region F [Jmol] [rasmolscript] [script source]
  • Fold representative 1osg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1osg_I] [1osg_D] [1osg_F] [1osg_G] [1osg_A] [1osg_L] [1osg] [1osg_B] [1osg_H] [1osg_E] [1osg_K] [1osg_C] [1osg_J]
  • SWISS-PROT database: [Q9Y275]
  • Domain organization of [TN13B_HUMAN] by SWISSPFAM
  • Domain found in 1OSG: [TNF ] by SMART
  • Other resources with information on 1OSG
  • Community annotation for 1OSG 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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