1OSE Hydrolase date Mar 20, 1996
title Porcine Pancreatic Alpha-Amylase Complexed With Acarbose
authors C.Gilles, F.Payan
compound source
Molecule: Porcine Alpha-Amylase
Chain: A
Synonym: Ppa
Ec: 3.2.1.1
Organism_scientific: Sus Scrofa
Organism_common: Pig
Organism_taxid: 9823
Organ: Pancreas
symmetry Space Group: P 21 21 21
R_factor 0.176 R_Free 0.222
crystal
cell
length a length b length c angle alpha angle beta angle gamma
70.600 114.700 118.500 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand AC1, BGC, CA, CL, GLC, PCA enzyme Hydrolase E.C.3.2.1.1 BRENDA
related structures by homologous chain: 1C8Q, 1VAH
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of pig pancreatic alpha-amylase isoenzyme II, in complex with the carbohydrate inhibitor acarbose., Gilles C, Astier JP, Marchis-Mouren G, Cambillau C, Payan F, Eur J Biochem 1996 Jun 1;238(2):561-9. PMID:8681972
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk]
  • Biological Unit Coordinates (1ose.pdb1.gz) 88 Kb
  • LPC: Ligand-Protein Contacts for 1OSE
  • CSU: Contacts of Structural Units for 1OSE
  • Likely Quarternary Molecular Structure file(s) for 1OSE
  • Retrieve 1OSE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OSE from S2C, [Save to disk]
  • View 1OSE 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 1OSE
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1OSE, from MSDmotif at EBI
  • Genome occurence of 1OSE's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ose_2, region 1-403 [Jmol] [rasmolscript] [script source]
        - Domain d1ose_1, region 404-496 [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: [1ose] [1ose_A]
  • SWISS-PROT database: [P00690]
  • Domain organization of [AMYP_PIG] by SWISSPFAM
  • Domains found in 1OSE: [Aamy] [Aamy_C ] by SMART
  • Other resources with information on 1OSE
  • Community annotation for 1OSE 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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