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(-) Description

Title :  CRYSTAL STRUCTURE OF HELIANTHUS TUBEROSUS LECTIN
 
Authors :  Y. Bourne, V. Zamboni, A. Barre, W. J. Peumans, E. J. M. Van Damme, P. Rou
Date :  28 Jul 99  (Deposition) - 10 Jan 00  (Release) - 16 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Biol. Unit 2:  A  (8x)
Keywords :  Beta Prism, Agglutinin, Jacalin-Related, Mannose, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Bourne, V. Zamboni, A. Barre, W. J. Peumans, E. J. Van Damme, P. Roug
Helianthus Tuberosus Lectin Reveals A Widespread Scaffold For Mannose-Binding Lectins.
Structure Fold. Des. V. 7 1473 1999
PubMed-ID: 10647178  |  Reference-DOI: 10.1016/S0969-2126(00)88338-0

(-) Compounds

Molecule 1 - AGGLUTININ
    Chains: A
    Organism Scientific: HELIANTHUS TUBEROSUS
    Organism Taxid: 4233
    Other Details: TUBER

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A
Biological Unit 2 (8x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1C3K)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:11 -Pro A:12
2Gly A:108 -Pro A:109

 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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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:143
 aligned with Q9ZQY5_HELTU | Q9ZQY5 from UniProtKB/TrEMBL  Length:147

    Alignment length:143
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144   
         Q9ZQY5_HELTU     5 DIAVQAGPWGGNGGKRWLQTAHGGKITSIIIKGGTCIFSIQFVYKDKDNIEYHSGKFGVLGDKAETITFAEDEDITAISGTFGAYYHMTVVTSLTFQTNKKVYGPFGTVASSSFSLPLTKGKFAGFFGNSGDVLDSIGGVVVP 147
               SCOP domains d1c3ka_ A: Heltuba lectin                                                                                                                       SCOP domains
               CATH domains 1c3kA00 A:5-147  [code=2.100.10.30, no name defined]                                                                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee....eeeeee....eeeeeeeee...eeeeeeeee.....eeeeeee.......eeee......eeeeeeeeee....eeeeeeeeee...eeeeee....eeeeee....eeeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c3k A   5 DIAVQAGPWGGNGGKRWLQTAHGGKITSIIIKGGTCIFSIQFVYKDKDNIEYHSGKFGVLGDKAETITFAEDEDITAISGTFGAYYHMTVVTSLTFQTNKKVYGPFGTVASSSFSLPLTKGKFAGFFGNSGDVLDSIGGVVVP 147
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144
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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 Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

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  Cis Peptide Bonds
    Gly A:108 - Pro A:109   [ RasMol ]  
    Gly A:11 - Pro A:12   [ RasMol ]  
 
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