1HCT Complex (Signal Transduction Peptide) date Sep 02, 1994
title Nmr Structure Of The Human Src Sh2 Domain Complex
authors R.T.Gampe Junior, R.X.Xu
compound source
Molecule: Acetyl-Pyeeie-Oh
Chain: A
Engineered: Yes

Molecule: Human Src
Chain: B
Synonym: Pp60==C-Src==
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nucleotide Sequence A
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
methodSolution NMR
ligand ACE, PTR BindingDB enzyme
related structures by homologous chain: 1AOU, 1HCS
Primary referenceSolution structure of the human pp60c-src SH2 domain complexed with a phosphorylated tyrosine pentapeptide., Xu RX, Word JM, Davis DG, Rink MJ, Willard DH Jr, Gampe RT Jr, Biochemistry 1995 Feb 21;34(7):2107-21. PMID:7532003
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (759 Kb) [Save to disk]
  • Biological Unit Coordinates (1hct.pdb1.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 1HCT
  • CSU: Contacts of Structural Units for 1HCT
  • Retrieve 1HCT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HCT from S2C, [Save to disk]
    • View 1HCT 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 1HCT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1HCT, from MSDmotif at EBI
  • Genome occurence of 1HCT's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hctb_, 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: [1hct_B] [1hct] [1hct_A]
  • SWISS-PROT database: [P12931]
  • Domain organization of [SRC_HUMAN] by SWISSPFAM
  • Domain found in 1HCT: [SH2 ] by SMART
    • Other resources with information on 1HCT
  • Community annotation for 1HCT at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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