4GOS Immune System date Aug 20, 2012
title Crystal Structure Of Human B7-H4 Igv-Like Domain
authors V.Vigdorovich, U.Ramagopal, R.Bhosle, R.Toro, S.G.Nathenson, S.C. York Structural Genomics Research Consortium (Nysgrc), Atoms Animals: The Immune Function Network (Ifn)
compound source
Molecule: V-Set Domain-Containing T-Cell Activation Inhibit
Chain: A
Synonym: B7h.5, Immune Costimulatory Protein B7-H4, Protein Cell Costimulatory Molecule B7x;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: B7-H4, B7h4, B7s1, B7x, Unq659pro1291, Vtcn1
Expression_system: Drosophila Melanogaster
Expression_system_common: Fruit Fly
Expression_system_taxid: 7227
Expression_system_strain: Schneider 2 Cell Line
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Modified Pmt-Bip-His
symmetry Space Group: P 43 21 2
R_factor 0.174 R_Free 0.192
length a length b length c angle alpha angle beta angle gamma
46.500 46.500 115.770 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.59 Å
ligand BMA, MAN, NAG enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (4gos.pdb1.gz) 22 Kb
  • LPC: Ligand-Protein Contacts for 4GOS
  • CSU: Contacts of Structural Units for 4GOS
  • Structure Factors (455 Kb)
  • Retrieve 4GOS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4GOS from S2C, [Save to disk]
  • Re-refined 4gos structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4GOS 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 4GOS
  • 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 4GOS, from MSDmotif at EBI
  • Fold representative 4gos from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4gos] [4gos_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4GOS: [IG ] by SMART
  • Other resources with information on 4GOS
  • Community annotation for 4GOS at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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