3H8G Hydrolase date Apr 29, 2009
title Bestatin Complex Structure Of Leucine Aminopeptidase From Ps Putida
authors A.Kale, B.W.Dijkstra, T.Sonke, A.M.W.H.Thunnissen
compound source
Molecule: Cytosol Aminopeptidase
Chain: F, A, B, C, D, E
Synonym: Leucine Aminopeptidase, Lap, Leucyl Aminopeptidase
Ec: 3.4.11.1
Engineered: Yes
Organism_scientific: Pseudomonas Putida
Organism_taxid: 303
Strain: Atcc12633
Gene: Pepa
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptrplap
symmetry Space Group: P 1
R_factor 0.149 R_Free 0.173
crystal
cell
length a length b length c angle alpha angle beta angle gamma
95.976 95.989 95.998 100.82 107.78 93.23
method X-Ray Diffractionresolution 1.50 Å
ligand BCT, BES, K, MN, ZN enzyme Hydrolase E.C.3.4.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B


Primary referenceCrystal structure of the leucine aminopeptidase from Pseudomonas putida reveals the molecular basis for its enantioselectivity and broad substrate specificity., Kale A, Pijning T, Sonke T, Dijkstra BW, Thunnissen AM, J Mol Biol. 2010 May 21;398(5):703-14. Epub 2010 Mar 30. PMID:20359484
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (501 Kb) [Save to disk]
  • Biological Unit Coordinates (3h8g.pdb1.gz) 491 Kb
  • LPC: Ligand-Protein Contacts for 3H8G
  • CSU: Contacts of Structural Units for 3H8G
  • Structure Factors (21213 Kb)
  • Retrieve 3H8G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3H8G from S2C, [Save to disk]
  • Re-refined 3h8g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3H8G 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 3H8G
  • 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 3H8G, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3h8g_F] [3h8g_E] [3h8g_B] [3h8g_D] [3h8g_C] [3h8g_A] [3h8g]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3H8G
  • Community annotation for 3H8G 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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