1IRP Cytokine date Oct 18, 1994
title Solution Structure Of Human Interleukin-1 Receptor Antagonist Protein
authors B.J.Stockman, T.A.Scahill, N.A.Strakalaitis
compound source
Molecule: Interleukin-1 Receptor Antagonist
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
methodSolution NMR
related structures by homologous chain: 1ILT

Primary referenceSolution structure of human interleukin-1 receptor antagonist protein., Stockman BJ, Scahill TA, Strakalaitis NA, Brunner DP, Yem AW, Deibel MR Jr, FEBS Lett 1994 Jul 25;349(1):79-83. PMID:8045306
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (480 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1IRP
  • Retrieve 1IRP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IRP from S2C, [Save to disk]
  • View 1IRP 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 1IRP
  • 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 1IRP, from MSDmotif at EBI
  • Genome occurence of 1IRP's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1irp__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1irp 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: [1irp_A] [1irp]
  • SWISS-PROT database: [P18510]
  • Domain organization of [IL1RA_HUMAN] by SWISSPFAM
  • Domain found in 1IRP: [IL1 ] by SMART
  • Other resources with information on 1IRP
  • Community annotation for 1IRP 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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