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(-) Description

Title :  CELLOBIOHYDROLASE MUTANT, CCCEL6C D102A, IN THE CLOSED FORM
 
Authors :  M. Tamura, T. Miyazaki, Y. Tanaka, M. Yoshida, A. Nishikawa, T. Tonozuk
Date :  23 Jan 12  (Deposition) - 21 Mar 12  (Release) - 02 May 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Seven-Stranded Beta-Alpha Barrel, Cellobiohydrolase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Tamura, T. Miyazaki, Y. Tanaka, M. Yoshida, A. Nishikawa, T. Tonozuka
Comparison Of The Structural Changes In Two Cellobiohydrolases, Cccel6A And Cccel6C, From Coprinopsis Cinerea - A Tweezer-Like Motion In The Structure Of Cccel6C
Febs J. V. 279 1871 2012
PubMed-ID: 22429290  |  Reference-DOI: 10.1111/J.1742-4658.2012.08568.X

(-) Compounds

Molecule 1 - CELLOBIOHYDROLASE
    ChainsA
    EC Number3.2.1.91
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET21A
    Expression System StrainBL21(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 20-403
    GeneCCCEL6C
    MutationYES
    Organism ScientificCOPRINOPSIS CINEREA
    Organism Taxid5346
    Strain5338

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1BGC1Ligand/IonBETA-D-GLUCOSE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:61 , SER A:63 , TYR A:96 , SER A:108 , LYS A:328 , GLU A:332 , ALA A:360 , GLY A:361 , HOH A:1147 , HOH A:1176 , HOH A:1295 , HOH A:1315 , HOH A:1371BINDING SITE FOR RESIDUE BGC A 1001

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:103 -A:164
2A:298 -A:348

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Val A:355 -Pro A:356
2Asn A:376 -Pro A:377

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3VOF)

(-) 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:372
 aligned with B7X9Z2_COPCI | B7X9Z2 from UniProtKB/TrEMBL  Length:403

    Alignment length:372
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400  
         B7X9Z2_COPCI    31 SVNPYIGRSPLVIKSYAEKLEETIAYFEAQGDELNAARTRTVQGIPTFAWISDSATIDTIQPLIADAVAHQEASGEQVLVQLVIYNLPDRDCAAKASDGEFHLDDDGANKYRAYVDRIVAELSTADADKLHFSIVLEPDSLGNMVTNMHVPKCQGAATAYKEGIAYTIASLQKPNIDLYIDAAHGGWLGWNDNLRPSAEIFKETLDLARQITPNATVRGLAINVSNYNPYKTRAREDYTEWNNAYDEWNYVKTLTPHLQAVGFPAQFIVDQGRSGREGIRTEWGQWCNIRNAGFGIRPTTDQAIVDSANVDAIVWVKPGGESDGTSDVNAVRFDENCRSPASHVPAPEAGEWFNEFVVNLVINANPPLEPTY 402
               SCOP domains d3vofa_ A: automated matches                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........ee..hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh....eee..hhhhhhhhhhhhhhhhhhhhhh..eeeeeee.................hhhhhhhhhhhhhhhhhhhhh.hhhhhh.eeeeee....hhhhhhh..hhhhhhhhhhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeee.............hhhhh.....hhhhhhhhhhhhhhhh.....eeee..............................hhhhhh...eeeee...................hhhhhh.............hhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3vof A  12 SVNPYIGRSPLVIKSYAEKLEETIAYFEAQGDELNAARTRTVQGIPTFAWISDSATIDTIQPLIADAVAHQEASGEQVLVQLVIYNLPDRACAAKASDGEFHLDDDGANKYRAYVDRIVAELSTADADKLHFSIVLEPDSLGNMVTNMHVPKCQGAATAYKEGIAYTIASLQKPNIDLYIDAAHGGWLGWNDNLRPSAEIFKETLDLARQITPNATVRGLAINVSNYNPYKTRAREDYTEWNNAYDEWNYVKTLTPHLQAVGFPAQFIVDQGRSGREGIRTEWGQWCNIRNAGFGIRPTTDQAIVDSANVDAIVWVKPGGESDGTSDVNAVRFDENCRSPASHVPAPEAGEWFNEFVVNLVINANPPLEPTY 383
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381  

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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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (B7X9Z2_COPCI | B7X9Z2)
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.
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.

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 Related Entries

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

UniProtKB/TrEMBL
        B7X9Z2_COPCI | B7X9Z23a64 3a9b 3abx

(-) Related Entries Specified in the PDB File

3a64
3a9b
3abx
3vog CCCEL6A, THE WILD-TYPE PROTEIN COMPLEXED WITH HEPES
3voh CCCEL6A, THE WILD-TYPE PROTEIN COMPLEXED WITH CELLOBIOSE
3voi CCCEL6A, THE WILD-TYPE PROTEIN COMPLEXED WITH P-NITROPHENYL BETA-D-CELLOTRIOSIDE
3voj CCCEL6A, D164A MUTANT