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(-) Description

Title :  DETERMINATION OF THE THREE-DIMENSIONAL STRUCTURE OF THE C-TERMINAL DOMAIN OF CELLOBIOHYDROLASE I FROM TRICHODERMA REESEI. A STUDY USING NUCLEAR MAGNETIC RESONANCE AND HYBRID DISTANCE GEOMETRY-DYNAMICAL SIMULATED ANNEALING
 
Authors :  G. M. Clore, A. M. Gronenborn
Date :  30 May 89  (Deposition) - 15 Jan 90  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (41x)
Keywords :  Hydrolase (O-Glycosyl) (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Kraulis, G. M. Clore, M. Nilges, T. A. Jones, G. Pettersson, J. Knowles, A. M. Gronenborn
Determination Of The Three-Dimensional Solution Structure Of The C-Terminal Domain Of Cellobiohydrolase I From Trichoderma Reesei. A Study Using Nuclear Magnetic Resonance And Hybrid Distance Geometry-Dynamical Simulated Annealing.
Biochemistry V. 28 7241 1989
PubMed-ID: 2554967  |  Reference-DOI: 10.1021/BI00444A016
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - C-TERMINAL DOMAIN OF CELLOBIOHYDROLASE I
    ChainsA
    EC Number3.2.1.91
    EngineeredYES
    Organism ScientificHYPOCREA JECORINA
    Organism Taxid51453

 Structural Features

(-) Chains, Units

  
NMR Structure (41x)

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2CBH)

(-) Sites  (0, 0)

(no "Site" information available for 2CBH)

(-) SS Bonds  (2, 2)

NMR Structure
No.Residues
1A:8 -A:25
2A:19 -A:35

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2CBH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2CBH)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CBM1_1PS00562 CBM1 (carbohydrate binding type-1) domain signature.GUX1_HYPJE485-512  1A:8-35

(-) Exons   (0, 0)

(no "Exon" information available for 2CBH)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:36
 aligned with GUX1_HYPJE | P62694 from UniProtKB/Swiss-Prot  Length:513

    Alignment length:36
                                   487       497       507      
           GUX1_HYPJE   478 TQSHYGQCGGIGYSGPTVCASGTTCQVLNPYYSQCL 513
               SCOP domains d2cbha_ A: Cellobiohydrolase I       SCOP domains
               CATH domains ------------------------------------ CATH domains
               Pfam domains ------------------------------------ Pfam domains
         Sec.struct. author ....eeeee..............eeeee....eeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------ SAPs(SNPs)
                    PROSITE -------CBM1_1  PDB: A:8-35         - PROSITE
                 Transcript ------------------------------------ Transcript
                 2cbh A   1 TQSHYGQCGGIGYSGPTVCASGTTCQVLNPYYSQCL  36
                                    10        20        30      

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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2CBH)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2CBH)

(-) Gene Ontology  (10, 10)

NMR Structure(hide GO term definitions)
Chain A   (GUX1_HYPJE | P62694)
molecular function
    GO:0016162    cellulose 1,4-beta-cellobiosidase activity    Catalysis of the hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and cellotetraose, releasing cellobiose from the non-reducing ends of the chains.
    GO:0030248    cellulose binding    Interacting selectively and non-covalently with cellulose.
    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.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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 Related Entries

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

UniProtKB/Swiss-Prot
        GUX1_HYPJE | P626941az6 1azh 1azj 1azk 1cbh 1cel 1dy4 1egn 1q2b 1q2e 2cel 2mwj 2mwk 2v3i 2v3r 3cel 4c4c 4c4d 4cel 4d5i 4d5j 4d5o 4d5p 4d5q 4d5v 4p1h 4p1j 4uwt 4v0z 5cel 5x34 5x35 5x36 5x37 5x38 5x39 5x3c 6cel 7cel 8cel

(-) Related Entries Specified in the PDB File

1cbh