1AF6 MALTOPORIN SUCROSE COMPLEX date
authors Dutzler, R., Schirmer, T.
compound source
symmetry
R_factor
R_Free 0.214
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.40
ligand FRU, GLC, MG enzyme
related structures by homologous chain: 1MPM, 2MPR
Gene
Ontology
ChainFunctionProcessComponent
A, C, B
  • virus receptor activity


  • Primary referenceChannel specificity: structural basis for sugar discrimination and differential flux rates in maltoporin., Wang YF, Dutzler R, Rizkallah PJ, Rosenbusch JP, Schirmer T, J Mol Biol 1997 Sep 12;272(1):56-63. PMID:9299337
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (214 Kb) [Save to disk]
  • Biological Unit Coordinates (1af6.pdb1.gz) 209 Kb
  • LPC: Ligand-Protein Contacts for 1AF6
  • CSU: Contacts of Structural Units for 1AF6
  • Likely Quarternary Molecular Structure file(s) for 1AF6
  • Structure Factors (821 Kb)
  • Retrieve 1AF6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AF6 from S2C, [Save to disk]
  • Re-refined 1af6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1AF6 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 1AF6
  • 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 1AF6, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1af6a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1af6b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1af6c_, region C [Jmol] [rasmolscript] [script source]
  • Fold representative 1af6 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: [1af6_A] [1af6_C] [1af6_B] [1af6]
  • SWISS-PROT database: [P02943]
  • Belongs to the sugar porin (sp) family according to TCDB.
  • Domain organization of [LAMB_ECOLI] by SWISSPFAM
  • Other resources with information on 1AF6
  • Community annotation for 1AF6 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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