3DHU Hydrolase date Jun 18, 2008
title Crystal Structure Of An Alpha-Amylase From Lactobacillus Pla
authors J.B.Bonanno, M.Dickey, K.T.Bain, M.Iizuka, S.Ozyurt, D.Smith, S.Wa J.M.Sauder, S.K.Burley, S.C.Almo, New York Sgx Research Center Structural Genomics (Nysgxrc)
compound source
Molecule: Alpha-Amylase
Chain: A, B, C, D
Ec: 3.2.1.1
Engineered: Yes
Organism_scientific: Lactobacillus Plantarum
Organism_taxid: 1590
Gene: Amy2, Lp_0179
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Modified Pet26
symmetry Space Group: C 1 2 1
R_factor 0.200 R_Free 0.251
crystal
cell
length a length b length c angle alpha angle beta angle gamma
202.279 63.773 155.677 90.00 102.93 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand
enzyme Hydrolase E.C.3.2.1.1 BRENDA
Gene LP
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (291 Kb) [Save to disk]
  • Biological Unit Coordinates (3dhu.pdb1.gz) 75 Kb
  • Biological Unit Coordinates (3dhu.pdb2.gz) 74 Kb
  • Biological Unit Coordinates (3dhu.pdb3.gz) 75 Kb
  • Biological Unit Coordinates (3dhu.pdb4.gz) 74 Kb
  • CSU: Contacts of Structural Units for 3DHU
  • Likely Quarternary Molecular Structure file(s) for 3DHU
  • Structure Factors (6592 Kb)
  • Retrieve 3DHU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3DHU from S2C, [Save to disk]
  • Re-refined 3dhu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3DHU 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 3DHU
  • 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 3DHU, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3dhu_A] [3dhu_C] [3dhu_B] [3dhu_D] [3dhu]
  • SWISS-PROT database: [Q88ZW5]
  • Domain organization of [Q88ZW5_LACPL] by SWISSPFAM
  • Domain found in 3DHU: [Aamy ] by SMART
  • Other resources with information on 3DHU
  • Community annotation for 3DHU 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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