2OCK Hydrolase date Dec 20, 2006
title Crystal Structure Of Valacyclovir Hydrolase D123n Mutant
authors L.Lai, Z.Xu, G.L.Amidon
compound source
Molecule: Valacyclovir Hydrolase
Chain: A
Synonym: Vacvase, Biphenyl Hydrolase-Like Protein, Biphenyl Hydrolase-Related Protein, Bph-Rp, Breast Epithelial Mucin- Antigen, Mcnaa;
Ec: 3.1.-.-
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bphl
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet17b
symmetry Space Group: P 62
R_factor 0.237 R_Free 0.273
length a length b length c angle alpha angle beta angle gamma
88.989 88.989 86.353 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.85 Å
ligand MG, MN enzyme Hydrolase E.C.3.1 BRENDA

Primary referenceMolecular basis of prodrug activation by human valacyclovirase, an alpha-amino acid ester hydrolase., Lai L, Xu Z, Zhou J, Lee KD, Amidon GL, J Biol Chem. 2008 Apr 4;283(14):9318-27. Epub 2008 Feb 5. PMID:18256025
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (2ock.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 2OCK
  • CSU: Contacts of Structural Units for 2OCK
  • Likely Quarternary Molecular Structure file(s) for 2OCK
  • Structure Factors (431 Kb)
  • Retrieve 2OCK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OCK from S2C, [Save to disk]
  • Re-refined 2ock structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OCK 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 2OCK
  • 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 2OCK, from MSDmotif at EBI
  • Fold representative 2ock from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ock] [2ock_A]
  • SWISS-PROT database: [Q86WA6]
  • Domain organization of [BPHL_HUMAN] by SWISSPFAM
  • Other resources with information on 2OCK
  • Community annotation for 2OCK 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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