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(-) Description

Title :  CRYSTAL STRUCTURE OF CARBOHYDRATE-BINDING MODULE FAMILY 28 FROM CLOSTRIDIUM JOSUI CEL5A IN COMPLEX WITH CELLOBIOSE
 
Authors :  K. Tsukimoto, R. Takada, Y. Araki, K. Suzuki, S. Karita, T. Wakagi, H. Sh T. Watanabe, S. Fushinobu
Date :  04 Jan 10  (Deposition) - 02 Mar 10  (Release) - 30 Oct 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta-Jellyroll, Cellulose-Binding Domain, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Tsukimoto, R. Takada, Y. Araki, K. Suzuki, S. Karita, T. Wakagi, H. Shoun, T. Watanabe, S. Fushinobu
Recognition Of Cellooligosaccharides By A Family 28 Carbohydrate-Binding Module.
Febs Lett. V. 584 1205 2010
PubMed-ID: 20159017  |  Reference-DOI: 10.1016/J.FEBSLET.2010.02.027

(-) Compounds

Molecule 1 - BETA-1,4-ENDOGLUCANASE
    Chains: A
    EC Number: 3.2.1.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE30
    Expression System Strain: M15
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 560-752
    Gene: CELA
    Organism Scientific: CLOSTRIDIUM JOSUI
    Organism Taxid: 1499
    Synonym: CARBOHYDRATE-BINDING MODULE FAMILY 28

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 6)

Asymmetric/Biological Unit (4, 6)
No.NameCountTypeFull Name
1BGC2Ligand/IonBETA-D-GLUCOSE
2CA1Ligand/IonCALCIUM ION
3GOL1Ligand/IonGLYCEROL
4PO42Ligand/IonPHOSPHATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:31 , GLU A:33 , SER A:60 , LYS A:61 , ASP A:198 , HOH A:278BINDING SITE FOR RESIDUE CA A 204
2AC2SOFTWAREARG A:83 , TRP A:129 , HOH A:256 , HOH A:336 , BGC A:404 , HOH A:569 , HOH A:589BINDING SITE FOR RESIDUE BGC A 403
3AC3SOFTWAREASP A:76 , TRP A:78 , GLN A:131 , HOH A:262 , BGC A:403 , HOH A:407 , HOH A:558 , HOH A:595BINDING SITE FOR RESIDUE BGC A 404
4AC4SOFTWAREARG A:11 , ASN A:58 , THR A:149 , HIS A:155 , ASN A:174 , HOH A:361 , HOH A:453 , HOH A:511BINDING SITE FOR RESIDUE PO4 A 205
5AC5SOFTWAREGLU A:15 , SER A:50 , TYR A:98 , ASP A:161 , LYS A:164 , HOH A:293 , HOH A:556 , HOH A:615BINDING SITE FOR RESIDUE PO4 A 206
6AC6SOFTWAREVAL A:48 , TYR A:69 , PRO A:70 , SER A:80 , TYR A:98 , LYS A:159 , GLU A:203 , HOH A:485 , HOH A:552BINDING SITE FOR RESIDUE GOL A 207

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3ACG)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Leu A:28 -Pro A:29

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3ACG)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3ACG)

(-) Exons   (0, 0)

(no "Exon" information available for 3ACG)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   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
(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:193
 aligned with Q59290_CLOJO | Q59290 from UniProtKB/TrEMBL  Length:930

    Alignment length:193
                                   569       579       589       599       609       619       629       639       649       659       669       679       689       699       709       719       729       739       749   
         Q59290_CLOJO   560 RAVVEAPVEHAPIGKATLPSTFEDSTRQGWAWDATSGVQSALTIKDANESKAISWEVKYPEVKPVDGWASAPRIMLGNVNTTRGNNKYLTFDFYLKPTQASKGSLTISLAFAPPSLGFWAQATGDVNIPLSSLSKMKKTTDGLYHFQVKYDLDKINDGKVLTANTVLRDITIVVADGNSDFAGTMYLDNIRFE 752
               SCOP domains d3acga_ A: automated matches                                                                                                                                                                      SCOP domains
               CATH domains 3acgA00 A:11-203 Galactose-binding domain-like                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............................eee..........eeeee..eeeeeeeee..............eeee...........eeeeeeeeeeee....eeeeeeeeehhhhh..ee....eeee.hhh..........eeeeeeee...hhhhh.........eeeeeeeee....eeeeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3acg A  11 RAVVEAPVEHAPIGKATLPSTFEDSTRQGWAWDATSGVQSALTIKDANESKAISWEVKYPEVKPVDGWASAPRIMLGNVNTTRGNNKYLTFDFYLKPTQASKGSLTISLAFAPPSLGFWAQATGDVNIPLSSLSKMKKTTDGLYHFQVKYDLDKINDGKVLTANTVLRDITIVVADGNSDFAGTMYLDNIRFE 203
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200
   Legend:   → Mismatch (orange background)
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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)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3ACG)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q59290_CLOJO | Q59290)
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.
    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.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
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.

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    Leu A:28 - Pro A:29   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/TrEMBL
        Q59290_CLOJO | Q59290: 3acf 3ach 3aci

(-) Related Entries Specified in the PDB File

3acf 3ach 3aci