1JK4 Neuropeptide date Jul 11, 2001
title Des 1-6 Bovine Neurophysin II Complex With Vasopressin
authors J.P.Rose, B.C.Wang
compound source
Molecule: Neurophysin 2
Chain: A
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Other_details: Posterior Pituitary Gland

Molecule: Lys Vasopressin
Chain: B
Engineered: Yes
Synthetic: Yes
Other_details: This Peptide Was Chemically Synthesized. The Of The Peptide Is Naturally Found In Bos Taurus (Bovine).
symmetry Space Group: P 61 2 2
R_factor 0.234 R_Free 0.299
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.900 50.900 105.800 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand CD enzyme
related structures by homologous chain: 1JK6
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceStructures of an unliganded neurophysin and its vasopressin complex: implications for binding and allosteric mechanisms., Wu CK, Hu B, Rose JP, Liu ZJ, Nguyen TL, Zheng C, Breslow E, Wang BC, Protein Sci 2001 Sep;10(9):1869-80. PMID:11514677
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (18 Kb) [Save to disk]
  • Biological Unit Coordinates (1jk4.pdb1.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 1JK4
  • CSU: Contacts of Structural Units for 1JK4
  • Likely Quarternary Molecular Structure file(s) for 1JK4
  • Retrieve 1JK4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JK4 from S2C, [Save to disk]
    • View 1JK4 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 1JK4
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1JK4, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jk4a_, region A [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: [1jk4_A] [1jk4] [1jk4_B]
  • SWISS-PROT database: [P01180]
  • Domain organization of [NEU2_BOVIN] by SWISSPFAM
  • Domain found in 1JK4: [NH ] by SMART
    • Other resources with information on 1JK4
  • Community annotation for 1JK4 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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