1CB8 Lyase date Mar 02, 1999
title Chondroitinase Ac Lyase From Flavobacterium Heparinum
authors J.Fethiere, B.Eggimann, M.Cygler
compound source
Molecule: Protein (Chondroitinase Ac)
Chain: A
Ec: 4.2.2.5
 Organism_scientific: Pedobacter Heparinus
Organism_taxid: 984
Cellular_location: Intracellular
symmetry Space Group: P 43 21 2
R_factor 0.195 R_Free 0.260
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.200 87.200 193.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CA, GCU, GOL, MAN, MFU, RAM, XYP enzyme Lyase E.C.4.2.2.5 BRENDA
related structures by homologous chain: 1HMU
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of chondroitin AC lyase, a representative of a family of glycosaminoglycan degrading enzymes., Fethiere J, Eggimann B, Cygler M, J Mol Biol 1999 May 14;288(4):635-47. PMID:10329169
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk]
  • Biological Unit Coordinates (1cb8.pdb1.gz) 118 Kb
  • LPC: Ligand-Protein Contacts for 1CB8
  • CSU: Contacts of Structural Units for 1CB8
  • Likely Quarternary Molecular Structure file(s) for 1CB8
  • Structure Factors (527 Kb)
  • Retrieve 1CB8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CB8 from S2C, [Save to disk]
  • Re-refined 1cb8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1CB8 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 1CB8
  • 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 1CB8, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cb8a1, region A:26-335 [Jmol] [rasmolscript] [script source]
        - Domain d1cb8a3, region A:336-599 [Jmol] [rasmolscript] [script source]
        - Domain d1cb8a2, region A:600-700 [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: [1cb8] [1cb8_A]
  • SWISS-PROT database: [Q59288]
  • Domain organization of [CSLA_PEDHD] by SWISSPFAM
    • Other resources with information on 1CB8
  • Community annotation for 1CB8 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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