1BCN Cytokine date May 01, 1992
title Three-Dimensional Solution Structure Of Human Interleukin-4 By Multi-Dimensional Heteronuclear Magnetic Resonance Spectroscopy
authors G.M.Clore, B.Powers, D.S.Garrett, A.M.Gronenborn
compound source
Molecule: Interleukin-4
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Potential
methodSolution NMR
related structures by homologous chain: 1BBN, 2CYK

Primary referenceThree-dimensional solution structure of human interleukin-4 by multidimensional heteronuclear magnetic resonance spectroscopy., Powers R, Garrett DS, March CJ, Frieden EA, Gronenborn AM, Clore GM, Science 1992 Jun 19;256(5064):1673-7. PMID:1609277
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (901 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1BCN
  • Original NMR restraints for 1BCN from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1BCN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BCN from S2C, [Save to disk]
  • View 1BCN 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 1BCN
  • 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 1BCN, from MSDmotif at EBI
  • Genome occurence of 1BCN's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bcn__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1bcn 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: [1bcn] [1bcn_A]
  • SWISS-PROT database: [P05112]
  • Domain organization of [IL4_HUMAN] by SWISSPFAM
  • Domain found in 1BCN: [IL4_13 ] by SMART
  • Other resources with information on 1BCN
  • Community annotation for 1BCN 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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