1LF9 Hydrolase date Apr 10, 2002
title Crystal Structure Of Bacterial Glucoamylase Complexed With A
authors A.E.Aleshin, P.H.Feng, R.B.Honzatko, P.J.Reilly
compound source
Molecule: Glucoamylase
Chain: A, B
Synonym: Glucan 1,4-Alpha-Glucosidase, 1,4-Alpha-D-Glucan Glucohydrolase, Amyloglucosidase, Gamma-Amylase, Lysosomal Glucosidase, Exo-1,4-Alpha-Glucosidase;
Ec: 3.2.1.3
 Organism_scientific: Thermoanaerobacterium Thermosaccharoly
Organism_taxid: 1517
Strain: Dsm 571
symmetry Space Group: P 21 21 21
R_factor 0.191 R_Free 0.227
crystal
cell
length a length b length c angle alpha angle beta angle gamma
80.491 102.931 164.686 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand AC1, GLC, SO4 enzyme Hydrolase E.C.3.2.1.3 BRENDA
related structures by homologous chain: 1LF6
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure and evolution of a prokaryotic glucoamylase., Aleshin AE, Feng PH, Honzatko RB, Reilly PJ, J Mol Biol 2003 Mar 14;327(1):61-73. PMID:12614608
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (230 Kb) [Save to disk]
  • Biological Unit Coordinates (1lf9.pdb1.gz) 112 Kb
  • Biological Unit Coordinates (1lf9.pdb2.gz) 116 Kb
  • LPC: Ligand-Protein Contacts for 1LF9
  • CSU: Contacts of Structural Units for 1LF9
  • Likely Quarternary Molecular Structure file(s) for 1LF9
  • Structure Factors (737 Kb)
  • Retrieve 1LF9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LF9 from S2C, [Save to disk]
  • Re-refined 1lf9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1LF9 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 1LF9
  • 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 1LF9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1lf9a2, region A:11-287 [Jmol] [rasmolscript] [script source]
        - Domain d1lf9a1, region A:288-684 [Jmol] [rasmolscript] [script source]
        - Domain d1lf9b2, region B:11-287 [Jmol] [rasmolscript] [script source]
        - Domain d1lf9b1, region B:288-684 [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: [1lf9] [1lf9_B] [1lf9_A]
  • SWISS-PROT database: [O85672]
  • Domain organization of [O85672_CLOTS] by SWISSPFAM
    • Other resources with information on 1LF9
  • Community annotation for 1LF9 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