4V2I Biochemical characterization and structural analysis of a new cold- active and salt tolerant esterase from the marine bacterium Thalassospira sp date
authors Santi, C.D., Leiros, H.K.S., Scala, A.D., Pascale, D.D., Altermark, B., Willassen, N.P.
compound source
symmetry
R_factor
R_Free 0.1821
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.69
ligand MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceBiochemical characterization and structural analysis of a new cold-active and salt-tolerant esterase from the marine bacterium Thalassospira sp., De Santi C, Leiros HK, Di Scala A, de Pascale D, Altermark B, Willassen NP, Extremophiles. 2016 May;20(3):323-36. doi: 10.1007/s00792-016-0824-z. Epub 2016, Mar 25. PMID:27016194
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (320 Kb) [Save to disk]
  • Biological Unit Coordinates (4v2i.pdb1.gz) 314 Kb
  • LPC: Ligand-Protein Contacts for 4V2I
  • CSU: Contacts of Structural Units for 4V2I
  • Structure Factors (971 Kb)
  • Retrieve 4V2I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4V2I from S2C, [Save to disk]
  • Re-refined 4v2i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4V2I 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 4V2I
  • 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
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4v2i_A] [4v2i] [4v2i_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4V2I
  • Community annotation for 4V2I at PDBWiki (http://pdbwiki.org)

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