2FS8 Hydrolase date Jan 21, 2006
title Human Beta-Tryptase II With Inhibitor Cra-29382
authors J.R.Somoza
compound source
Molecule: Tryptase Beta-2
Chain: A, B, C, D
Synonym: Tryptase-2, Tryptase II
Ec: 3.4.21.59
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tpsb2, Tps2
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
symmetry Space Group: P 31
R_factor 0.205 R_Free 0.250
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.202 78.202 165.516 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.50 Å
ligand C3A BindingDB enzyme Hydrolase E.C.3.4.21.59 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructure-guided design of Peptide-based tryptase inhibitors., McGrath ME, Sprengeler PA, Hirschbein B, Somoza JR, Lehoux I, Janc JW, Gjerstad E, Graupe M, Estiarte A, Venkataramani C, Liu Y, Yee R, Ho JD, Green MJ, Lee CS, Liu L, Tai V, Spencer J, Sperandio D, Katz BA, Biochemistry. 2006 May 16;45(19):5964-73. PMID:16681368
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (170 Kb) [Save to disk]
  • Biological Unit Coordinates (2fs8.pdb1.gz) 164 Kb
  • LPC: Ligand-Protein Contacts for 2FS8
  • CSU: Contacts of Structural Units for 2FS8
  • Likely Quarternary Molecular Structure file(s) for 2FS8
  • Structure Factors (479 Kb)
  • Retrieve 2FS8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FS8 from S2C, [Save to disk]
  • Re-refined 2fs8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2FS8 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 2FS8
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2FS8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fs8_A] [2fs8_D] [2fs8_B] [2fs8] [2fs8_C]
  • SWISS-PROT database: [P20231]
  • Domain organization of [TRYB2_HUMAN] by SWISSPFAM
  • Domain found in 2FS8: [Tryp_SPc ] by SMART
  • Other resources with information on 2FS8
  • Community annotation for 2FS8 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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