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(-) Description

Title :  CRYSTAL STRUCTURE OF ENDOGLUCANASE (TM1752) FROM THERMOTOGA MARITIMA AT 2.05 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  08 Apr 04  (Deposition) - 13 Apr 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym./Biol. Unit :  A
Keywords :  Tm1752, Endoglucanase, Structural Genomics, Jcsg, Psi, Protein Structure Initiative, Joint Center For Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Endoglucanase (Tm1752) From Thermotoga Maritima At 2. 05 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ENDOGLUCANASE
    Chains: A
    EC Number: 3.2.1.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TM1752
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 5)

Asymmetric/Biological Unit (1, 5)
No.NameCountTypeFull Name
1MSE5Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 1VJZ)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1VJZ)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ile A:201 -Pro A:202
2Trp A:223 -Pro A:224

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1VJZ)

(-) 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:325
 aligned with Q9X274_THEMA | Q9X274 from UniProtKB/TrEMBL  Length:329

    Alignment length:325
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324     
         Q9X274_THEMA     5 IPRWRGFNLLEAFSIKSTGNFKEEDFLWMAQWDFNFVRIPMCHLLWSDRGNPFIIREDFFEKIDRVIFWGEKYGIHICISLHRAPGYSVNKEVEEKTNLWKDETAQEAFIHHWSFIARRYKGISSTHLSFNLINEPPFPDPQIMSVEDHNSLIKRTITEIRKIDPERLIIIDGLGYGNIPVDDLTIENTVQSCRGYIPFSVTHYKAEWVDSKDFPVPEWPNGWHFGEYWNREKLLEHYLTWIKLRQKGIEVFCGEMGAYNKTPHDVVLKWLEDLLEIFKTLNIGFALWNFRGPFGILDSERKDVEYEEWYGHKLDRKMLELLRKY 329
               SCOP domains d1vjza_ A: Endoglucanase homologue TM1752                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains 1vjzA00 A:5-329 Glycosidases                                                                                                                                                                                                                                                                                                          CATH domains
               Pfam domains Cellulase-1vjzA01 A:5-296                                                                                                                                                                                                                                                                           --------------------------------- Pfam domains
         Sec.struct. author ....eeee.............hhhhhhhhhhh...eeeeeee.hhh.........hhhhhhhhhhhhhhhhhhh.eeeeeeeee..ee.............hhhhhhhhhhhhhhhhhhhh......eeee.............hhhhhhhhhhhhhhhhhhhh....eeeehhhhhh..........eeeeeee..hhhhhh..................eee..eeehhhhhhhhhhhhhhhhhhh.eeeeeee......hhhhhhhhhhhhhhhhhhh..eeee...................eee..eeehhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1vjz A   5 IPRWRGFNLLEAFSIKSTGNFKEEDFLWmAQWDFNFVRIPmCHLLWSDRGNPFIIREDFFEKIDRVIFWGEKYGIHICISLHRAPGYSVNKEVEEKTNLWKDETAQEAFIHHWSFIARRYKGISSTHLSFNLINEPPFPDPQImSVEDHNSLIKRTITEIRKIDPERLIIIDGLGYGNIPVDDLTIENTVQSCRGYIPFSVTHYKAEWVDSKDFPVPEWPNGWHFGEYWNREKLLEHYLTWIKLRQKGIEVFCGEmGAYNKTPHDVVLKWLEDLLEIFKTLNIGFALWNFRGPFGILDSERKDVEYEEWYGHKLDRKmLELLRKY 329
                                    14        24        34        44|       54        64        74        84        94       104       114       124       134       144   |   154       164       174       184       194       204       214       224       234       244       254     | 264       274       284       294       304       314       324     
                                                       33-MSE      45-MSE                                                                                                148-MSE                                                                                                         260-MSE                                                       322-MSE
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Glyco_hydro_tim (488)

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q9X274_THEMA | Q9X274)
molecular function
    GO:0008422    beta-glucosidase activity    Catalysis of the hydrolysis of terminal, non-reducing beta-D-glucose residues with release of beta-D-glucose.
    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:0006073    cellular glucan metabolic process    The chemical reactions and pathways involving glucans, polysaccharides consisting only of glucose residues, occurring at the level of an individual cell.
    GO:0009251    glucan catabolic process    The chemical reactions and pathways resulting in the breakdown of glucans, polysaccharides consisting only of glucose residues.
    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:0009986    cell surface    The external part of the cell wall and/or plasma membrane.
    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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