1G0Y Immune System date Oct 09, 2000
title Il-1 Receptor Type 1 Complexed With Antagonist Peptide Af108
authors G.P.A.Vigers, D.J.Dripps, C.K.Edwards, B.J.Brandhuber
compound source
Molecule: Interleukin-1 Receptor, Type I
Chain: R
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Unidentified Baculovirus
Expression_system_taxid: 10469
Expression_system_cell: Sf9 Cells

Molecule: Antagonist Peptide Af10847
Chain: I
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Was Synthesized By Solid-Phase S
symmetry Space Group: P 65 2 2
R_factor 0.223 R_Free 0.332
length a length b length c angle alpha angle beta angle gamma
95.898 95.898 208.017 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
related structures by homologous chain: 1IRA

Primary referenceX-ray crystal structure of a small antagonist peptide bound to interleukin-1 receptor type 1., Vigers GP, Dripps DJ, Edwards CK 3rd, Brandhuber BJ, J Biol Chem 2000 Nov 24;275(47):36927-33. PMID:10903327
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (1g0y.pdb1.gz) 55 Kb
  • CSU: Contacts of Structural Units for 1G0Y
  • Likely Quarternary Molecular Structure file(s) for 1G0Y
  • Retrieve 1G0Y in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G0Y from S2C, [Save to disk]
  • View 1G0Y 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 1G0Y
  • 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 1G0Y, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g0yi_, region I [Jmol] [rasmolscript] [script source]
        - Domain d1g0yr2, region R:102-204 [Jmol] [rasmolscript] [script source]
        - Domain d1g0yr3, region R:205-315 [Jmol] [rasmolscript] [script source]
        - Domain d1g0yr1, region R:6-101 [Jmol] [rasmolscript] [script source]
  • Fold representative 1g0y 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: [1g0y] [1g0y_I] [1g0y_R]
  • SWISS-PROT database: [P14778]
  • Domain organization of [IL1R1_HUMAN] by SWISSPFAM
  • Domains found in 1G0Y: [IG] [IG_like ] by SMART
  • Other resources with information on 1G0Y
  • Community annotation for 1G0Y 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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