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(-) Description

Title :  CRYSTAL STRUCTURE OF THE ENDO-BETA-1,3-1,4 GLUCANASE FROM BACILLUS SUBTILIS (STRAIN 168)
 
Authors :  C. R. Santos, C. C. C. Tonoli, A. R. Souza, G. P. Furtado, L. F. Ribeiro, R. M. T. Murakami
Date :  28 Jul 10  (Deposition) - 13 Jul 11  (Release) - 18 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A
Keywords :  Glycosyl Hydrolase, Beta-Jelly Roll, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. P. Furtado, L. F. Ribeiro, C. R. Santos, C. C. Tonoli, A. R. De Souza, R. R. Oliveira, M. Tyago
Biochemical And Structural Characterization Of A Beta-1, 3 1, 4-Glucanase From Bacillus Subtilis 168
Process Biochem V. 46 1202 2011
PubMed: search  |  Reference-DOI: DOI:10.1016/J.PROCBIO.2011.01.037

(-) Compounds

Molecule 1 - BETA-GLUCANASE
    Chains: A
    EC Number: 3.2.1.73
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 26-242
    Gene: BGLS, BGL, LICS, BSU39070, N15B
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423
    Strain: 168
    Synonym: ENDO-BETA-1,3-1,4 GLUCANASE, 1,3-1,4-BETA-D-GLUCAN 4- GLUCANOHYDROLASE, LICHENASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1B3P1Ligand/Ion2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
2CA1Ligand/IonCALCIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPRO A:37 , GLY A:73 , ASP A:235 , HOH A:414 , HOH A:419BINDING SITE FOR RESIDUE CA A 243
2AC2SOFTWARETRP A:131 , GLU A:133 , GLU A:137 , TYR A:151 , TRP A:220 , HOH A:337 , HOH A:344BINDING SITE FOR RESIDUE B3P A 244

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O5S)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asn A:228 -Pro A:229

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (2, 2)

Asymmetric/Biological Unit (2, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_GUB_BACSU_002 *A83SGUB_BACSU  ---  ---AA83S
2UniProtVAR_GUB_BACSU_003 *P204LGUB_BACSU  ---  ---AP204L
   * ID not provided by source
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GH16_1PS01034 Glycosyl hydrolases family 16 active sites.GUB_BACSU133-143  1A:133-143

(-) Exons   (0, 0)

(no "Exon" information available for 3O5S)

(-) 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    
   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:213
 aligned with GUB_BACSU | P04957 from UniProtKB/Swiss-Prot  Length:242

    Alignment length:213
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239   
            GUB_BACSU    30 TGGSFFDPFNGYNSGFWQKADGYSNGNMFNCTWRANNVSMTSLGEMRLALTSPAYNKFDCGENRSVQTYGYGLYEVRMKPAKNTGIVSSFFTYTGPTDGTPWDEIDIEFLGKDTTKVQFNYYTNGAGNHEKIVDLGFDAANAYHTYAFDWQPNSIKWYVDGQLKHTATNQIPTTPGKIMMNLWNGTGVDEWLGSYNGVNPLYAHYDWVRYTKK 242
               SCOP domains d3o5sa_ A: automated matches                                                                                                                                                                                          SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............................................................................................hhhhh......................................hhhhh.............................................hhhhhh.................... Sec.struct. author
                 SAPs(SNPs) -----------------------------------------------------S------------------------------------------------------------------------------------------------------------------------L-------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------GH16_1     --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o5s A  30 TGGSFFDPFNGYNSGFWQKADGYSNGNMFNCTWRANNVSMTSLGEMRLALTSPAYNKFDCGENRSVQTYGYGLYEVRMKPAKNTGIVSSFFTYTGPTDGTPWDEIDIEFLGKDTTKVQFNYYTNGAGNHEKIVDLGFDAANAYHTYAFDWQPNSIKWYVDGQLKHTATNQIPTTPGKIMMNLWNGTGVDEWLGSYNGVNPLYAHYDWVRYTKK 242
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239
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  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  (0, 0)

(no "CATH Domain" information available for 3O5S)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3O5S)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (GUB_BACSU | P04957)
molecular function
    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:0042972    licheninase activity    Catalysis of the hydrolysis of (1->4)-beta-D-glucosidic linkages in beta-D-glucans containing (1->3) and (1->4) bonds.
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: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.
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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