2ICS Hydrolase date Sep 13, 2006
title Crystal Structure Of An Adenine Deaminase
authors R.Sugadev, D.Kumaran, S.K.Burley, S.Swaminathan, New York Sgx Re Center For Structural Genomics (Nysgxrc)
compound source
Molecule: Adenine Deaminase
Chain: A
Ec: 3.5.4.2
Engineered: Yes
Organism_scientific: Enterococcus Faecalis
Organism_taxid: 1351
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_vector: Bc-Psgx3(Bc)
symmetry Space Group: P 21 21 2
R_factor 0.198 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.373 141.686 47.396 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand ADE, KCX, MSE, ZN enzyme Hydrolase E.C.3.5.4.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (2ics.pdb1.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 2ICS
  • CSU: Contacts of Structural Units for 2ICS
  • Likely Quarternary Molecular Structure file(s) for 2ICS
  • Structure Factors (170 Kb)
  • Retrieve 2ICS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ICS from S2C, [Save to disk]
  • Re-refined 2ics structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ICS 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 2ICS
  • 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 2ICS, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ics] [2ics_A]
  • SWISS-PROT database: [Q837K0]
  • Domain organization of [Q837K0_ENTFA] by SWISSPFAM
  • Other resources with information on 2ICS
  • Community annotation for 2ICS 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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