1AC0 Hydrolase date Feb 10, 1997
title Glucoamylase, Granular Starch-Binding Domain Complex With Cyclodextrin, Nmr, Minimized Average Structure
authors K.Sorimachi, M.F.Le Gal-Coeffet, G.Williamson, D.B.Archer, M.P.Williamson
compound source
Molecule: Glucoamylase
Chain: A
Fragment: Binding Domain, Residues 509 - 616
Synonym: 1,4-Alpha-D-Glucan Glucohydrolase
Ec: 3.2.1.3
Engineered: Yes
Organism_scientific: Aspergillus Niger
Organism_taxid: 5061
Strain: Ab4.1
Expression_system: Aspergillus Niger
Expression_system_taxid: 5061
Expression_system_plasmid: Pigf
Expression_system_gene: A. Niger Glaa
methodSolution NMR
ligand GLC enzyme Hydrolase E.C.3.2.1.3 BRENDA
related structures by homologous chain: 1ACZ, 1KUL
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSolution structure of the granular starch binding domain of Aspergillus niger glucoamylase bound to beta-cyclodextrin., Sorimachi K, Le Gal-Coeffet MF, Williamson G, Archer DB, Williamson MP, Structure 1997 May 15;5(5):647-61. PMID:9195884
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (1ac0.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 1AC0
  • CSU: Contacts of Structural Units for 1AC0
  • Original NMR restraints for 1AC0 from PDB
  • Retrieve 1AC0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AC0 from S2C, [Save to disk]
  • View 1AC0 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 1AC0
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1AC0, from MSDmotif at EBI
  • Genome occurence of 1AC0's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ac0__, region [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: [1ac0_A] [1ac0]
  • SWISS-PROT database: [P69328]
  • Domain organization of [AMYG_ASPNG] by SWISSPFAM
  • Domain found in 1AC0: [CBM_2 ] by SMART
  • Other resources with information on 1AC0
  • Community annotation for 1AC0 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1AC0 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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