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(-) Description

Title :  RESOLUTION OF THE STRUCTURE OF THE ALLERGENIC AND ANTIFUNGAL BANANA FRUIT THAUMATIN-LIKE PROTEIN AT 1.7A
 
Authors :  P. Leone, L. Menu-Bouaouiche, W. J. Peumans, A. Barre, F. Payan, A. Roussel, E. J. M. Van Damme, P. Rouge
Date :  14 Mar 05  (Deposition) - 24 Jan 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Beta Sandwich, Antifungal Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Leone, L. Menu-Bouaouiche, W. J. Peumans, F. Payan, A. Barre, A. Roussel, E. J. M. Van Damme, P. Rouge
Resolution Of The Structure Of The Allergenic And Antifungal Banana Fruit Thaumatin-Like Protein At 1. 7-A
Biochimie V. 88 45 2006
PubMed-ID: 16085352  |  Reference-DOI: 10.1016/J.BIOCHI.2005.07.001
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - THAUMATIN-LIKE PROTEIN
    Chains: A
    Organism Scientific: MUSA ACUMINATA
    Organism Taxid: 4641
    Tissue: PULP

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric/Biological Unit (1, 3)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:8 , GLN A:128 , PHE A:166 , ARG A:169 , ASN A:170 , ARG A:195 , HOH A:1106BINDING SITE FOR RESIDUE EDO A 901
2AC2SOFTWAREGLU A:83 , VAL A:100 , TYR A:175 , EDO A:903 , HOH A:1071 , HOH A:1122BINDING SITE FOR RESIDUE EDO A 902
3AC3SOFTWAREARG A:43 , LEU A:81 , GLU A:83 , SER A:98 , ASP A:101 , EDO A:902 , HOH A:1071BINDING SITE FOR RESIDUE EDO A 903

(-) SS Bonds  (8, 8)

Asymmetric/Biological Unit
No.Residues
1A:9 -A:199
2A:50 -A:60
3A:65 -A:71
4A:116 -A:188
5A:121 -A:171
6A:129 -A:139
7A:143 -A:152
8A:153 -A:158

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Val A:18 -Pro A:19
2Pro A:77 -Pro A:78

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1Z3Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Z3Q)

(-) Exons   (0, 0)

(no "Exon" information available for 1Z3Q)

(-) 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:200
 aligned with O22322_MUSAC | O22322 from UniProtKB/TrEMBL  Length:193

    Alignment length:200
                                                                                                                                                                                                193                                 
                                    36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186      |  -         -         -         -
         O22322_MUSAC    27 ATFXIVNRCSYTVWAAAVPGGGRQLNQGQSWTINVNAGTTGGRIWGRTGCSFDGSGRGRCQTGDCGGVLSCTAYGNPPNTLAEFALNQFNNLDFFDISLVDGFNVPMDFSPTSGGCRGIRCAADINGQCPGALXAPGGCXNPCTVFXTDXYCCNSGSCSPTDYSRFF---------------------------------   -
               SCOP domains d1z3qa_ A: automated matches                                                                                                                                                                             SCOP domains
               CATH domains 1z3qA00 A:1-200 Thaumatin                                                                                                                                                                                CATH domains
               Pfam domains ------Thaumatin-1z3qA01 A:7-167                                                                                                                                        --------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....eeeeee..eeeee....eeeee.......eeeeeeeeeee.....eeeee..................eeeeeeee...eeeeeee........eeeee.......eee..hhhhhh....ee..ee.hhhhhhhhhhhhh.......hhhhhhhhhhh..ee..........eeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z3q A   1 ATFEIVNRCSYTVWAAAVPGGGRQLNQGQSWTINVNAGTTGGRIWGRTGCSFDGSGRGRCQTGDCGGVLSCTAYGNPPNTLAEFALNQFNNLDFFDISLVDGFNVPMDFSPTSGGCRGIRCAADINGQCPGALKAPGGCNNPCTVFKTDQYCCNSGACSPTDYSQFFKRNCPDAYSYPKDDQTTTFTCPGGTNYRVVFCP 200
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200
   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: All beta proteins (24004)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: Thaumatin] (24)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1Z3Q)

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