1HAF Growth Factor date Nov 30, 1995
title Heregulin-Alpha Epidermal Growth Factor-Like Domain, Nmr, Minimized Average Structure
authors N.E.Jacobsen, N.J.Skelton, W.J.Fairbrother
compound source
Molecule: Heregulin-Alpha
Chain: A
Fragment: Epidermal Growth Factor-Like Domain
Synonym: Neu Differentiation Factor (Rat), Acetylcholine Receptor Inducing Activity (Chicken), Glial Growth Factor (Human), Neuregulin;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
related structures by homologous chain: 1HAE, 1HRE
Primary referenceHigh-resolution solution structure of the EGF-like domain of heregulin-alpha., Jacobsen NE, Abadi N, Sliwkowski MX, Reilly D, Skelton NJ, Fairbrother WJ, Biochemistry 1996 Mar 19;35(11):3402-17. PMID:8639490
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (19 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1HAF
  • Retrieve 1HAF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HAF from S2C, [Save to disk]
  • View 1HAF 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 1HAF
  • 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 1HAF, from MSDmotif at EBI
  • Genome occurence of 1HAF's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1haf__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1haf 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: [1haf_A] [1haf]
  • SWISS-PROT database: [Q02297]
  • Domain organization of [NRG1_HUMAN] by SWISSPFAM
  • Domain found in 1HAF: [EGF ] by SMART
  • Other resources with information on 1HAF
  • Community annotation for 1HAF at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1HAF from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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