1O8S	Hydrolase	date	Nov 28, 2002
title	Structure Of Cscbm6-3 From Clostridium Stercorarium In Compl Cellobiose
authors	A.B.Boraston, V.Notenboom, R.A.J.Warren, D.G.Kilbrun, D.R.Rose, G
compound		source
Molecule: Putative Endo-Xylanase Chain: A Fragment: Carbohydrate-Binding Domain, Residues 273-417 Synonym: Cscbm6-3 Ec: 3.2.1.8 Engineered: Yes		Organism_scientific: Clostridium Stercorarium Organism_taxid: 1510 Strain: Ncib11745 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 21 21 21	R_factor 0.123 R_Free 0.149
crystal cell	length a length b length c angle alpha angle beta angle gamma 36.090 52.069 64.743 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.15 Å
ligand	BGC, CA	enzyme	Hydrolase E.C.3.2.1.8 BRENDA
related structures	by homologous chain: 1O8P, 1OD3
Gene Ontology	Chain Function Process Component A
Primary reference	Structure 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] (53 Kb) [Save to disk] Biological Unit Coordinates (1o8s.pdb1.gz) 48 Kb LPC: Ligand-Protein Contacts for 1O8S CSU: Contacts of Structural Units for 1O8S Likely Quarternary Molecular Structure file(s) for 1O8S Structure Factors (467 Kb) Retrieve 1O8S in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1O8S from S2C, [Save to disk] Re-refined 1o8s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1O8S 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 1O8S

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1O8S from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1O8S, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1o8sa_, 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: [1o8s] [1o8s_A] SWISS-PROT database: [Q8GJ44] Domain organization of [XYNA1_CLOSR] by SWISSPFAM Domain found in 1O8S: [CBD_IV ] by SMART

Other resources with information on 1O8S

Community annotation for 1O8S at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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