Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)NMR Structure - model 1
(-)NMR Structure - all models
collapse expand < >
Image NMR Structure - model 1
NMR Structure - model 1  (Jmol Viewer)
Image NMR Structure - all models
NMR Structure - all models  (Jmol Viewer)

(-) Description

Title :  DOUBLE DOCKERIN FROM PIROMYCES EQUI CEL45A
 
Authors :  T. Nagy, R. B. Tunnicliffe, L. D. Higgins, C. Walters, H. J. Gilbert, M. P. Williamson
Date :  01 Sep 06  (Deposition) - 25 Sep 07  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (6x)
Keywords :  Dockerin, Cellulosome, Protein Binding, Small Cysteine-Rich (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Nagy, R. B. Tunnicliffe, L. D. Higgins, C. Walters, H. J. Gilbert, M. P. Williamson
Characterization Of A Double Dockerin From The Cellulosome Of The Anaerobic Fungus Piromyces Equi.
J. Mol. Biol. V. 373 612 2007
PubMed-ID: 17869267  |  Reference-DOI: 10.1016/J.JMB.2007.08.007

(-) Compounds

Molecule 1 - ENDOGLUCANASE 45A
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector: PGEX-4T-2
    Fragment: FIRST TWO DOCKERIN DOMAINS, RESIDUES 21-118
    Organism Scientific: PIROMYCES EQUI
    Organism Taxid: 99929
    Synonym: CEL45A ENDOGLUCANASE

 Structural Features

(-) Chains, Units

  
NMR Structure (6x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2J4N)

(-) Sites  (0, 0)

(no "Site" information available for 2J4N)

(-) SS Bonds  (5, 5)

NMR Structure
No.Residues
1A:4 -A:13
2A:14 -A:39
3A:54 -A:62
4A:63 -A:85
5A:66 -A:91

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2J4N)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2J4N)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2J4N)

(-) Exons   (0, 0)

(no "Exon" information available for 2J4N)

(-) 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:100
 aligned with Q9P868_PIREQ | Q9P868 from UniProtKB/TrEMBL  Length:410

    Alignment length:100
                                    28        38        48        58        68        78        88        98       108       118
         Q9P868_PIREQ    19 SAACWAQSQGYNCCNNPSSTKVEYTDASGQWGVQNGQWCGIDYSYGQNQGNESCTGNGSYPCCNTCQATYTDGDGDWAFENGNWCGIKNSCKQQPQNNNQ 118
               SCOP domains ---------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........ee..........eee..eeeee....eee.............................eee..eeeeee..eeee..hhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 2j4n A   1 AMACWAQSQGYNCCNNPSSTKVEYTDASGQWGVQNGQWCGIDYSYGQNQGNESCTGNGSYPCCNTCQATYTDGDGDWAFENGNWCGIKNSCKQQPQNNNQ 100
                                    10        20        30        40        50        60        70        80        90       100
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 2J4N)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2J4N)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2J4N)

(-) Gene Ontology  (2, 2)

NMR Structure(hide GO term definitions)
Chain A   (Q9P868_PIREQ | Q9P868)
molecular function
    GO:0008810    cellulase activity    Catalysis of the endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.
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.

 Visualization

(-) Interactive Views

NMR Structure
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 2j4n)
 
  Sites
(no "Sites" information available for 2j4n)
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2j4n)
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ NMR Structure - model 1 PNG format | NMR Structure - all models PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2j4n
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  Q9P868_PIREQ | Q9P868
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/TrEMBL
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  Q9P868_PIREQ | Q9P868
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/TrEMBL
        Q9P868_PIREQ | Q9P868: 1e8p 1e8q 2j4m

(-) Related Entries Specified in the PDB File

1e8p CHARACTERISATION OF THE CELLULOSE DOCKING DOMAIN FROM PIROMYCES EQUI
1e8q CHARACTERISATION OF THE CELLULOSE DOCKING DOMAIN FROM PIROMYCES EQUI THE TYPE II COHESIN DOCKERIN COMPLEX
2j4m DOUBLE DOCKERIN FROM PIROMYCES EQUI CEL45A