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(-) Description

Title :  N-TERMINAL CELLULOSE-BINDING DOMAIN FROM CELLULOMONAS FIMI BETA-1,4-GLUCANASE C, NMR, MINIMIZED AVERAGE STRUCTURE
 
Authors :  P. E. Johnson, L. P. Mcintosh
Date :  27 Jul 96  (Deposition) - 01 Apr 97  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A
Keywords :  Cellulose Degradation, Cellulose-Binding Domain, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. E. Johnson, M. D. Joshi, P. Tomme, D. G. Kilburn, L. P. Mcintosh
Structure Of The N-Terminal Cellulose-Binding Domain Of Cellulomonas Fimi Cenc Determined By Nuclear Magnetic Resonance Spectroscopy.
Biochemistry V. 35 14381 1996
PubMed-ID: 8916925  |  Reference-DOI: 10.1021/BI961612S
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ENDOGLUCANASE C
    ChainsA
    EC Number3.2.1.4
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPTUG
    Expression System StrainJM101
    Expression System Taxid562
    FragmentN-TERMINAL CELLULOSE-BINDING DOMAIN
    Organism ScientificCELLULOMONAS FIMI
    Organism Taxid1708
    SynonymCENC, ENDO-1,4-BETA-GLUCANASE C

 Structural Features

(-) Chains, Units

  
NMR Structure 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1ULO)

(-) Sites  (0, 0)

(no "Site" information available for 1ULO)

(-) SS Bonds  (1, 1)

NMR Structure
No.Residues
1A:33 -A:140

(-) Cis Peptide Bonds  (1, 1)

NMR Structure
No.Residues
1Ala A:83 -Pro A:84

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1ULO)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1ULO)

(-) Exons   (0, 0)

(no "Exon" information available for 1ULO)

(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:152
 aligned with GUNC_CELFA | P14090 from UniProtKB/Swiss-Prot  Length:1101

    Alignment length:152
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182  
           GUNC_CELFA    33 ASPIGEGTFDDGPEGWVAYGTDGPLDTSTGALCVAVPAGSAQYGVGVVLNGVAIEEGTTYTLRYTATASTDVTVRALVGQNGAPYGTVLDTSPALTSEPRQVTETFTASATYPATPAADDPEGQIAFQLGGFSADAWTFCLDDVALDSEVEL 184
               SCOP domains d1uloa_ A: Cellulose-binding domain of cellulase C                                                                                                       SCOP domains
               CATH domains 1uloA00 A:1-152 Galactose-binding domain-like                                                                                                            CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................eee.....eee...eeeeee........eeeeee.......eeeeeeeeeee...eeeeeeeeee....eeeeeeeeeee...eeeeeeeee.............eeeeeeee.......eeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ulo A   1 ASPIGEGTFDDGPEGWVAYGTDGPLDTSTGALCVAVPAGSAQYGVGVVLNGVAIEEGTTYTLRYTATASTDVTVRALVGQNGAPYGTVLDTSPALTSEPRQVTETFTASATYPATPAADDPEGQIAFQLGGFSADAWTLCLDDVALDSEVEL 152
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150  

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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1ULO)

(-) Gene Ontology  (9, 9)

NMR Structure(hide GO term definitions)
Chain A   (GUNC_CELFA | P14090)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0008810    cellulase activity    Catalysis of the endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
    GO:0004553    hydrolase activity, hydrolyzing O-glycosyl compounds    Catalysis of the hydrolysis of any O-glycosyl bond.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0030245    cellulose catabolic process    The chemical reactions and pathways resulting in the breakdown of cellulose, a linear beta1-4 glucan of molecular mass 50-400 kDa with the pyranose units in the -4C1 conformation.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0000272    polysaccharide catabolic process    The chemical reactions and pathways resulting in the breakdown of a polysaccharide, a polymer of many (typically more than 10) monosaccharide residues linked glycosidically.

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  Cis Peptide Bonds
    Ala A:83 - Pro A:84   [ RasMol ]  
 

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        GUNC_CELFA | P140901cx1 1gu3 1ulp

(-) Related Entries Specified in the PDB File

1ulp