1UY1 Carbohydrate-Binding Module date Mar 01, 2004
title Binding Sub-Site Dissection Of A Family 6 Carbohydrate-Bindi By X-Ray Crystallography And Isothermal Titration Calorimet
authors A.L.Van Bueren, A.B.Boraston
compound source
Molecule: Endo-1,4-Beta-Xylanase A
Chain: A
Fragment: Carbohydrate-Binding Module, Residues 1-139
Synonym: Cscbm6-1,1,4-Beta-D-Xylan Xylanohydrolase A
Engineered: Yes
Organism_scientific: Clostridium Stercorarium
Organism_taxid: 1510
Strain: Ncib 11745
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector: Pet 28
Expression_system_plasmid: Pet-Cbm6-1
symmetry Space Group: P 41 21 2
R_factor 0.138 R_Free 0.178
crystal
cell
length a length b length c angle alpha angle beta angle gamma
83.438 83.438 44.776 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CA, GOL, NA enzyme
related structures by homologous chain: 1UY2, 1UY3
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceBinding sub-site dissection of a carbohydrate-binding module reveals the contribution of entropy to oligosaccharide recognition at "non-primary" binding subsites., Lammerts van Bueren A, Boraston AB, J Mol Biol. 2004 Jul 16;340(4):869-79. PMID:15223327
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (1uy1.pdb1.gz) 24 Kb
  • LPC: Ligand-Protein Contacts for 1UY1
  • CSU: Contacts of Structural Units for 1UY1
  • Likely Quarternary Molecular Structure file(s) for 1UY1
  • Structure Factors (210 Kb)
  • Retrieve 1UY1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UY1 from S2C, [Save to disk]
  • Re-refined 1uy1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1UY1 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 1UY1
  • 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 1UY1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1uy1a_, region A [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1uy1] [1uy1_A]
  • SWISS-PROT database: [Q8GJ44]
  • Domain organization of [XYNA1_CLOSR] by SWISSPFAM
  • Domain found in 1UY1: [CBD_IV ] by SMART
  • Other resources with information on 1UY1
  • Community annotation for 1UY1 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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