2EA3 Hydrolase date Jan 30, 2007
title Crystal Structure Of Cellulomonas Bogoriensis Chymotrypsin
authors A.Shaw, R.Bott
compound source
Molecule: Chymotrypsin
Chain: A
Ec: 3.4.21.-
Organism_scientific: Cellulomonas Bogoriensis
Organism_taxid: 301388
symmetry Space Group: P 21 21 21
R_factor 0.166 R_Free 0.195
crystal
cell
length a length b length c angle alpha angle beta angle gamma
36.190 52.490 76.630 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.78 Å
ligand SO4 enzyme Hydrolase E.C.3.4.21 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure determination and analysis of a bacterial chymotrypsin from Cellulomonas bogoriensis., Shaw A, Saldajeno ML, Kolkman MA, Jones BE, Bott R, Acta Crystallograph Sect F Struct Biol Cryst Commun. 2007 Apr 1;63(Pt, 4):266-9. Epub 2007 Mar 23. PMID:17401191
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (2ea3.pdb1.gz) 28 Kb
  • LPC: Ligand-Protein Contacts for 2EA3
  • CSU: Contacts of Structural Units for 2EA3
  • Likely Quarternary Molecular Structure file(s) for 2EA3
  • Structure Factors (98 Kb)
  • Retrieve 2EA3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2EA3 from S2C, [Save to disk]
  • Re-refined 2ea3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2EA3 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 2EA3
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2EA3, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1p2ea3, region A:360-505 [Jmol] [rasmolscript] [script source]
        - Domain d1d2ea3, region A:55-250 [Jmol] [rasmolscript] [script source]
  • Fold representative 2ea3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ea3_A] [2ea3]
  • SWISS-PROT database: [A2RQE2]
  • Domain organization of [A2RQE2_9CELL] by SWISSPFAM
  • Other resources with information on 2EA3
  • Community annotation for 2EA3 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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