3CI2 Serine Protease Inhibitor date Sep 10, 1991
title Refinement Of The Three-Dimensional Solution Structure Of Ba Serine Proteinase Inhibitor 2 And Comparison With The Struc Crystals
authors F.M.Poulsen
compound source
Molecule: Chymotrypsin Inhibitor 2
Chain: A
Engineered: Yes
 Organism_scientific: Hordeum Vulgare
Organism_taxid: 4513
methodSolution NMR
related structures by homologous chain: 1CIR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceRefinement of the three-dimensional solution structure of barley serine proteinase inhibitor 2 and comparison with the structures in crystals., Ludvigsen S, Shen HY, Kjaer M, Madsen JC, Poulsen FM, J Mol Biol 1991 Dec 5;222(3):621-35. PMID:1748996
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (361 Kb) [Save to disk]
  • Biological Unit Coordinates (3ci2.pdb1.gz) 19 Kb
  • CSU: Contacts of Structural Units for 3CI2
  • Original NMR restraints for 3CI2 from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 3CI2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CI2 from S2C, [Save to disk]
    • View 3CI2 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 3CI2
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3CI2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d3ci2__, region [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: [3ci2_A] [3ci2]
  • SWISS-PROT database: [P01053]
  • Domain organization of [ICI2_HORVU] by SWISSPFAM
    • Other resources with information on 3CI2
  • Community annotation for 3CI2 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science