2ANY Blood Clotting, Hydrolase date Aug 11, 2005
title Expression, Crystallization And The Three-Dimensional Struct Catalytic Domain Of Human Plasma Kallikrein: Implications F Structure-Based Design Of Protease Inhibitors
authors J.Tang, C.L.Yu, S.R.Williams, E.Springman, D.Jeffery, P.A.Sprenge A.Estevez, J.Sampang, W.Shrader, J.R.Spencer, W.B.Young, M.E.Mcg B.A.Katz
compound source
Molecule: Plasma Kallikrein, Light Chain
Chain: A
Fragment: Protease Domain, Enzymatically Deglycosylated
Synonym: Kininogenin; Fletcher Factor
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Klkb1, Klk3
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
symmetry Space Group: P 21 21 21
R_factor 0.188 R_Free 0.213
length a length b length c angle alpha angle beta angle gamma
55.187 57.359 79.846 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.40 Å
ligand BAM, PO4 enzyme Hydrolase E.C. BRENDA

Primary referenceExpression, crystallization and three-dimensional structure of the catalytic domain of human plasma kallikrein., Tang J, Luong Yu C, Williams SR, Springman E, Jeffery D, Sprengeler P, Estevez A, Sampang J, Shrader W, Spencer J, Young W, McGrath M, Katz BA, J Biol Chem 2005 Sep 30;. PMID:16199530
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (2any.pdb1.gz) 74 Kb
  • LPC: Ligand-Protein Contacts for 2ANY
  • CSU: Contacts of Structural Units for 2ANY
  • Likely Quarternary Molecular Structure file(s) for 2ANY
  • Structure Factors (358 Kb)
  • Retrieve 2ANY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ANY from S2C, [Save to disk]
  • Re-refined 2any structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ANY in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2ANY
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  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2ANY, from MSDmotif at EBI
  • Fold representative 2any from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2any] [2any_A]
  • SWISS-PROT database: [P03952]
  • Domain organization of [KLKB1_HUMAN] by SWISSPFAM
  • Domain found in 2ANY: [Tryp_SPc ] by SMART
  • Other resources with information on 2ANY
  • Community annotation for 2ANY at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
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