2IF7 Immune System date Sep 20, 2006
title Crystal Structure Of Ntb-A
authors E.Cao, U.A.Ramagopal, A.A.Fedorov, E.V.Fedorov, S.G.Nathenson, S.
compound source
Molecule: Slam Family Member 6
Chain: A, B, C, D
Synonym: Nk-T-B-Antigen, Ntb-A, Activating Nk Receptor
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Slamf6, Kali
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosseta (De3) Plyss
Expression_system_vector_type: Pet-3a
Expression_system_vector: Plasmid
symmetry Space Group: C 1 2 1
R_factor 0.213 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
121.196 148.452 86.572 90.00 112.86 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand CA, CL enzyme
Primary referenceNTB-A Receptor Crystal Structure: Insights into Homophilic Interactions in the Signaling Lymphocytic Activation Molecule Receptor Family., Cao E, Ramagopal UA, Fedorov A, Fedorov E, Yan Q, Lary JW, Cole JL, Nathenson SG, Almo SC, Immunity. 2006 Oct;25(4):559-70. PMID:17045824
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (128 Kb) [Save to disk]
  • Biological Unit Coordinates (2if7.pdb1.gz) 62 Kb
  • Biological Unit Coordinates (2if7.pdb2.gz) 62 Kb
  • Biological Unit Coordinates (2if7.pdb3.gz) 240 Kb
  • Biological Unit Coordinates (2if7.pdb4.gz) 121 Kb
  • LPC: Ligand-Protein Contacts for 2IF7
  • CSU: Contacts of Structural Units for 2IF7
  • Likely Quarternary Molecular Structure file(s) for 2IF7
  • Structure Factors (918 Kb)
  • Retrieve 2IF7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IF7 from S2C, [Save to disk]
  • Re-refined 2if7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2IF7 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 2IF7
  • 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
  • 3D motif for 2IF7, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2if7_D] [2if7_C] [2if7_B] [2if7] [2if7_A]
  • SWISS-PROT database: [Q96DU3]
  • Domain organization of [SLAF6_HUMAN] by SWISSPFAM
  • Domain found in 2IF7: [IG ] by SMART
    • Other resources with information on 2IF7
  • Community annotation for 2IF7 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science