1FJR Signaling Protein date Aug 08, 2000
title Crystal Structure Of The Ectodomain Of Methuselah
authors A.P.West Jr., L.L.Llamas, P.M.Snow, S.Benzer, P.J.Bjorkman
compound source
Molecule: Methuselah Ectodomain
Chain: A, B
Fragment: N-Terminal Extracellular Domain
Engineered: Yes
Organism_scientific: Drosophila Melanogaster
Organism_common: Fruit Fly
Organism_taxid: 7227
Expression_system: Unidentified Baculovirus
Expression_system_taxid: 10469
symmetry Space Group: P 21 21 21
R_factor 0.212 R_Free 0.227
crystal
cell
length a length b length c angle alpha angle beta angle gamma
68.937 73.000 115.110 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand NAG, PB, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of the ectodomain of Methuselah, a Drosophila G protein-coupled receptor associated with extended lifespan., West AP Jr, Llamas LL, Snow PM, Benzer S, Bjorkman PJ, Proc Natl Acad Sci U S A 2001 Mar 27;98(7):3744-9. PMID:11274391
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (1fjr.pdb1.gz) 35 Kb
  • Biological Unit Coordinates (1fjr.pdb2.gz) 35 Kb
  • LPC: Ligand-Protein Contacts for 1FJR
  • CSU: Contacts of Structural Units for 1FJR
  • Likely Quarternary Molecular Structure file(s) for 1FJR
  • Retrieve 1FJR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FJR from S2C, [Save to disk]
  • View 1FJR 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 1FJR
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1FJR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fjra_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1fjrb_, region B [Jmol] [rasmolscript] [script source]
  • 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: [1fjr_B] [1fjr_A] [1fjr]
  • SWISS-PROT database: [O97148]
  • Belongs to the g-protein-coupled receptor (gpcr) family according to TCDB.
  • Domain organization of [MTH_DROME] by SWISSPFAM
  • Other resources with information on 1FJR
  • Community annotation for 1FJR 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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