1MXG Crystal Structure of a (Ca,Zn)-dependent alpha-amylase from the hyperthermophilic archaeon Pyrococcus woesei in complex with acarbose date
authors Linden, A., Mayans, O., Meyer-Klaucke, W., Antranikian, G., Wilmanns, M.
compound source
symmetry
R_factor
R_Free 0.172
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.60
ligand AC1, CA, EOH, ETE, GLC, MG, TRS, ZN enzyme
related structures by homologous chain: 1MXD
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDifferential regulation of a hyperthermophilic alpha-amylase with a novel (Ca,Zn) two-metal center by zinc., Linden A, Mayans O, Meyer-Klaucke W, Antranikian G, Wilmanns M, J Biol Chem 2003 Mar 14;278(11):9875-84. PMID:12482867
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk]
  • Biological Unit Coordinates (1mxg.pdb1.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 1MXG
  • CSU: Contacts of Structural Units for 1MXG
  • Likely Quarternary Molecular Structure file(s) for 1MXG
  • Structure Factors (596 Kb)
  • Retrieve 1MXG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MXG from S2C, [Save to disk]
  • Re-refined 1mxg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1MXG 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 1MXG
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1MXG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mxga2, region A:1-361 [Jmol] [rasmolscript] [script source]
        - Domain d1mxga1, region A:362-435 [Jmol] [rasmolscript] [script source]
  • Fold representative 1mxg from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1mxg_A] [1mxg]
  • SWISS-PROT database: [O08452]
  • Domain organization of [O08452_PYRFU] by SWISSPFAM
  • Domain found in 1MXG: [Aamy ] by SMART
  • Other resources with information on 1MXG
  • Community annotation for 1MXG 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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