1BAG Alpha-Amylase date Jan 30, 1998
title Alpha-Amylase From Bacillus Subtilis Complexed With Maltopen
authors Z.Fujimoto, H.Mizuno, K.Takase, N.Doui
compound source
Molecule: Alpha-1,4-Glucan-4-Glucanohydrolase
Chain: A
Synonym: Alpha-Amylase
Ec: 3.2.1.1
Engineered: Yes
Mutation: Yes
Other_details: Complexed With Maltopentaose
Organism_scientific: Bacillus Subtilis
Organism_taxid: 1423
Gene: Amy
Expression_system: Bacillus Subtilis
Expression_system_taxid: 1423
Expression_system_strain: 207-25
Expression_system_vector_type: Plasmid
Expression_system_vector: Pub110
Expression_system_plasmid: Ptub111
Expression_system_gene: Amy
symmetry Space Group: P 21 21 21
R_factor 0.198 R_Free 0.252
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.590 74.060 117.010 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand BGC, CA, GLC enzyme Hydrolase E.C.3.2.1.1 BRENDA
related structures by homologous chain: 1UA7
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of a catalytic-site mutant alpha-amylase from Bacillus subtilis complexed with maltopentaose., Fujimoto Z, Takase K, Doui N, Momma M, Matsumoto T, Mizuno H, J Mol Biol 1998 Mar 27;277(2):393-407. PMID:9514750
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk]
  • Biological Unit Coordinates (1bag.pdb1.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 1BAG
  • CSU: Contacts of Structural Units for 1BAG
  • Likely Quarternary Molecular Structure file(s) for 1BAG
  • Retrieve 1BAG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BAG from S2C, [Save to disk]
  • View 1BAG 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 1BAG
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1BAG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bag_2, region 1-347 [Jmol] [rasmolscript] [script source]
        - Domain d1bag_1, region 348-425 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1bag] [1bag_A]
  • SWISS-PROT database: [P00691]
  • Domain organization of [AMY_BACSU] by SWISSPFAM
  • Domains found in 1BAG: [Aamy] [Aamy_C ] by SMART
  • Other resources with information on 1BAG
  • Community annotation for 1BAG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science