1NAE Hydrolase date Nov 27, 2002
title Structure Of Cscbm6-3 From Clostridium Stercorarium In Compl Xylotriose
authors A.B.Boraston, V.Notenboom, R.A.J.Warren, D.G.Kilburn, D.R.Rose, G
compound source
Molecule: Putative Xylanase
Chain: A
Fragment: C-Terminal Carbohydrate-Binding Module
Engineered: Yes
Organism_scientific: Clostridium Stercorarium
Organism_taxid: 1510
Gene: Putative Xylanase
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21de3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1 21 1
R_factor 0.135 R_Free 0.195
crystal
cell
length a length b length c angle alpha angle beta angle gamma
29.648 49.746 36.082 90.00 93.18 90.00
method X-Ray Diffractionresolution 2.05 Å
ligand CA, XYP enzyme
related structures by homologous chain: 1O8P
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure and ligand binding of carbohydrate-binding module CsCBM6-3 reveals similarities with fucose-specific lectins and "galactose-binding" domains., Boraston AB, Notenboom V, Warren RA, Kilburn DG, Rose DR, Davies G, J Mol Biol 2003 Mar 28;327(3):659-69. PMID:12634060
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk]
  • Biological Unit Coordinates (1nae.pdb1.gz) 23 Kb
  • LPC: Ligand-Protein Contacts for 1NAE
  • CSU: Contacts of Structural Units for 1NAE
  • Likely Quarternary Molecular Structure file(s) for 1NAE
  • Structure Factors (82 Kb)
  • Retrieve 1NAE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NAE from S2C, [Save to disk]
  • Re-refined 1nae structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1NAE 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 1NAE
  • 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 1NAE, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1naea_, region A [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: [1nae] [1nae_A]
  • SWISS-PROT database: [Q8GJ44]
  • Domain organization of [XYNA1_CLOSR] by SWISSPFAM
  • Domain found in 1NAE: [CBD_IV ] by SMART
  • Other resources with information on 1NAE
  • Community annotation for 1NAE 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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