2GUY Hydrolase date May 02, 2006
title Orthorhombic Crystal Structure (Space Group P21212) Of Asper Niger Alpha-Amylase At 1.6 A Resolution
authors A.Vujicic Zagar
compound source
Molecule: Alpha-Amylase A
Chain: A
Synonym: Taka-Amylase A, Taa, 1,4- Alpha-D-Glucan Glucanohy
Ec: 3.2.1.1
 Organism_scientific: Aspergillus Oryzae
Organism_taxid: 5062
symmetry Space Group: P 21 21 2
R_factor 0.164 R_Free 0.196
crystal
cell
length a length b length c angle alpha angle beta angle gamma
102.799 63.228 74.456 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.59 Å
ligand BMA, CA, NAG enzyme Hydrolase E.C.3.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMonoclinic crystal form of Aspergillus niger alpha-amylase in complex with maltose at 1.8 angstroms resolution., Vujicic-Zagar A, Dijkstra BW, Acta Crystallograph Sect F Struct Biol Cryst Commun. 2006 Aug 1;62(Pt, 8):716-21. Epub 2006 Jul 24. PMID:16880540
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (2guy.pdb1.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 2GUY
  • CSU: Contacts of Structural Units for 2GUY
  • Likely Quarternary Molecular Structure file(s) for 2GUY
  • Structure Factors (936 Kb)
  • Retrieve 2GUY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GUY from S2C, [Save to disk]
  • Re-refined 2guy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2GUY 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 2GUY
  • 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 2GUY, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2guy] [2guy_A]
  • SWISS-PROT database: [P0C1B3]
  • Domain organization of [AMYA1_ASPOR] by SWISSPFAM
  • Domain found in 2GUY: [Aamy ] by SMART
    • Other resources with information on 2GUY
  • Community annotation for 2GUY 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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