2K51 Hydrolase date Jun 23, 2008
title Nmr Solution Structure Of The Neurotrypsin Kringle Domain
authors O.A.Ozhogina
compound source
Molecule: Neurotrypsin
Chain: A
Fragment: Kringle Domain, Ntk, Sequence Database Residues
Ec: 3.4.21.-
Engineered: Yes
Other_details: Formula Mass: 8533 Da (Natural Abundance), 8
(15n-Enriched), Extinction Coefficient (280 Nm): 30855 M-1c
 Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
Gene: Prss12, Nt
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm-109
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmed23
methodSolution NMR
ligand
enzyme Hydrolase E.C.3.4.21 BRENDA
note 2K51 is a representative structure
Primary referenceNMR Solution Structure of the Neurotrypsin Kringle Domain., Ozhogina OA, Grishaev A, Bominaar EL, Patthy L, Trexler M, Llinas M, Biochemistry. 2008 Oct 29. PMID:18956887
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (22 Kb) [Save to disk]
  • Biological Unit Coordinates (2k51.pdb1.gz) 19 Kb
  • CSU: Contacts of Structural Units for 2K51
  • Original NMR restraints for 2K51 from PDB
  • Retrieve 2K51 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K51 from S2C, [Save to disk]
    • View 2K51 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 2K51
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2K51, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k51] [2k51_A]
  • SWISS-PROT database: [Q99JC8]
  • Domain organization of [Q99JC8_RAT] by SWISSPFAM
  • Domain found in 2K51: [KR ] by SMART
    • Other resources with information on 2K51
  • Community annotation for 2K51 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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