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(-) Description

Title :  CRYSTAL STRUCTURE OF THE RECOMBINANT THAUMATIN II AT 0.99 A
 
Authors :  T. Masuda, B. Mikami, F. Tani
Date :  30 Dec 13  (Deposition) - 22 Oct 14  (Release) - 22 Oct 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  0.99
Chains :  Asym./Biol. Unit :  A
Keywords :  Osmotin, Thaumatin-Like Protein, Sweet-Tasting Protein, Sweet Receptors, Plant Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Masuda, B. Mikami, F. Tani
Atomic Structure Of Recombinant Thaumatin Ii Reveals Flexible Conformations In Two Residues Critical For Sweetness And Three Consecutive Glycine Residues
Biochimie V. 106 33 2014
PubMed-ID: 25066915  |  Reference-DOI: 10.1016/J.BIOCHI.2014.07.016

(-) Compounds

Molecule 1 - THAUMATIN-2
    Chains: A
    Engineered: YES
    Expression System: KOMAGATAELLA PASTORIS
    Expression System Plasmid: PPIC6-PRETHII
    Expression System Strain: X-33
    Expression System Taxid: 4922
    Expression System Vector Type: PLASMID
    Organism Common: KATEMFE
    Organism Scientific: THAUMATOCOCCUS DANIELLII
    Organism Taxid: 4621
    Synonym: THAUMATIN II

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2TLA2Ligand/IonL(+)-TARTARIC ACID

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:96 , LYS A:97 , ARG A:119 , ALA A:136 , PRO A:194 , GLY A:195 , HOH A:485 , HOH A:486 , HOH A:550 , HOH A:555 , HOH A:640 , HOH A:647 , HOH A:770 , HOH A:798BINDING SITE FOR RESIDUE TLA A 301
2AC2SOFTWAREARG A:29 , GLU A:35 , SER A:36 , ARG A:67 , PHE A:152 , TYR A:157 , HOH A:425 , HOH A:426 , HOH A:488 , HOH A:603 , HOH A:623 , HOH A:630BINDING SITE FOR RESIDUE TLA A 302
3AC3SOFTWAREGLU A:89 , PHE A:90 , SER A:91 , TYR A:99 , ASP A:101 , THR A:190 , GOL A:304 , HOH A:433 , HOH A:667 , HOH A:803BINDING SITE FOR RESIDUE GOL A 303
4AC4SOFTWAREGLU A:89 , ASP A:101 , ILE A:105 , PHE A:181 , GOL A:303 , HOH A:449 , HOH A:697 , HOH A:772BINDING SITE FOR RESIDUE GOL A 304

(-) SS Bonds  (8, 8)

Asymmetric/Biological Unit
No.Residues
1A:9 -A:204
2A:56 -A:66
3A:71 -A:77
4A:121 -A:193
5A:126 -A:177
6A:134 -A:145
7A:149 -A:158
8A:159 -A:164

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Pro A:83 -Pro A:84

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1THAUMATIN_1PS00316 Thaumatin family signature.THM2_THADA84-99  1A:62-77

(-) Exons   (0, 0)

(no "Exon" information available for 3WOU)

(-) 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:207
 aligned with THM2_THADA | P02884 from UniProtKB/Swiss-Prot  Length:235

    Alignment length:207
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       
           THM2_THADA    23 ATFEIVNRCSYTVWAAASKGDAALDAGGRQLNSGESWTINVEPGTKGGKIWARTDCYFDDSGRGICRTGDCGGLLQCKRFGRPPTTLAEFSLNQYGKDYIDISNIKGFNVPMDFSPTTRGCRGVRCAADIVGQCPAKLKAPGGGCNDACTVFQTSEYCCTTGKCGPTEYSRFFKRLCPDAFSYVLDKPTTVTCPGSSNYRVTFCPTA 229
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....eeeeee....eeeeeeeee....eeeee.......eeeeeeeeeee.....eeeee..................eeeeeeee..eeeeeee........eeeee.......eee..hhhhhhhhhhh.......hhhhhhhhhhhhh.......hhhhhhhhhhh.............eeee....eeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------THAUMATIN_1     ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wou A   1 ATFEIVNRCSYTVWAAASKGDAALDAGGRQLNSGESWTINVEPGTKGGKIWARTDCYFDDSGRGICRTGDCGGLLQCKRFGRPPTTLAEFSLNQYGKDYIDISNIKGFNVPMDFSPTTRGCRGVRCAADIVGQCPAKLKAPGGGCNDACTVFQTSEYCCTTGKCGPTEYSRFFKRLCPDAFSYVLDKPTTVTCPGSSNYRVTFCPTA 207
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200
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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  (0, 0)

(no "SCOP Domain" information available for 3WOU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (THM2_THADA | P02884)
cellular component
    GO:0031410    cytoplasmic vesicle    A vesicle found in the cytoplasm of a cell.

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 Related Entries

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

UniProtKB/Swiss-Prot
        THM2_THADA | P02884: 3aok

(-) Related Entries Specified in the PDB File

3al7 RECOMBINANT THAUMATIN I
3ald PLANT THAUMATIN I
3aok PLANT THAUMATIN II
3vhf PLANT THAUMATIN I
3vhg RECOMBINANT THAUMATIN I
3vjq RECOMBINANT THAUMATIN I
3wox THAUMATIN I K19A MUTANT