2DDI Protein Binding date Jan 30, 2006
title Nmr Structure Of The Second Kunitz Domain Of Human Wfikkn1
authors E.Liepinsh, G.Otting
compound source
Molecule: Wap, Follistatinkazal, Immunoglobulin, Kunitz An Domain Containing 1;
Chain: A
Fragment: Second Kunitz Domain
Synonym: Wfikkn1, Trypsin Inhibitor
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Wfikkn1
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
Expression_system_cell_line: Gs115 (His4)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ppiczalfaa
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSecond Kunitz-type protease inhibitor domain of the human WFIKKN1 protein., Liepinsh E, Nagy A, Trexler M, Patthy L, Otting G, J Biomol NMR. 2006 May;35(1):73-8. Epub 2006 Jun 1. PMID:16791741
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (348 Kb) [Save to disk]
  • Biological Unit Coordinates (2ddi.pdb1.gz) 17 Kb
  • CSU: Contacts of Structural Units for 2DDI
  • Original NMR restraints for 2DDI from PDB
  • Retrieve 2DDI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2DDI from S2C, [Save to disk]
    • View 2DDI 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 2DDI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2DDI, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ddi_A] [2ddi]
  • SWISS-PROT database: [Q96NZ8]
  • Domain organization of [WFKN1_HUMAN] by SWISSPFAM
  • Domain found in 2DDI: [KU ] by SMART
    • Other resources with information on 2DDI
  • Community annotation for 2DDI 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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