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(-) Description

Title :  SOLUTION STRUCTURE OF HIRSUTELLIN A FROM HIRSUTELLA THOMPSONII
 
Authors :  A. Viegas, A. L. Macedo, M. Bruix
Date :  04 Nov 08  (Deposition) - 03 Nov 09  (Release) - 03 Nov 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Ribotoxin, Hirsutellin A, Rip, Alpha-Sarcin, Hirsutella Thompsonii (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Viegas, E. Herrero-Galan, M. Onaderra, A. L. Macedo, M. Bruix
Solution Structure Of Hirsutellin A--New Insights Into The Active Site And Interacting Interfaces Of Ribotoxins.
Febs J. V. 276 2381 2009
PubMed-ID: 19348010
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HIRSUTELLIN A
    Chains: A
    Fragment: RESIDUES 1-130 (UNP RESIDUES 35-164)
    Organism Scientific: HIRSUTELLA THOMPSONII
    Organism Taxid: 42368
    Synonym: HTA

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2KAA)

(-) Sites  (0, 0)

(no "Site" information available for 2KAA)

(-) SS Bonds  (2, 2)

NMR Structure
No.Residues
1A:6 -A:129
2A:57 -A:108

(-) Cis Peptide Bonds  (1, 20)

NMR Structure
No.ModelResidues
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20Asp A:40 -Pro A:41

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 2KAA)

(-) Sequences/Alignments

NMR Structure
   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:130
 aligned with P78696_HIRTH | P78696 from UniProtKB/TrEMBL  Length:164

    Alignment length:130
                                    44        54        64        74        84        94       104       114       124       134       144       154       164
         P78696_HIRTH    35 APIVTCRPKLDGREKPFKVDVATAQAQARKAGLTTGKSGDPHRYFAGDHIRWGVNNCDKADAILWEYPIYWVGKNAEWAKDVKTSQQKGGPTPIRVVYANSRGAVQYCGVMTHSKVDKNNQGKEFFEKCD 164
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------Ribonuclease-2kaaA01 A:19-125                                                                              ----- Pfam domains
         Sec.struct. author ..eeee..........eeeehhhhhhhhhhhh.........eee.........hhhhhh....eeeee..........................eeeee.........eeeee............eee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2kaa A   1 APIVTCRPKLDGREKPFKVDVATAQAQARKAGLTTGKSGDPHRYFAGDHIRWGVNNCDKADAILWEYPIYWVGKNAEWAKDVKTSQQKGGPTPIRVVYANSRGAVQYCGVMTHSKVDKNNQGKEFFEKCD 130
                                    10        20        30        40        50        60        70        80        90       100       110       120       130
   Legend:   → Mismatch (orange background)
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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 2KAA)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2KAA)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: Ribonuclease] (57)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (P78696_HIRTH | P78696)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0004540    ribonuclease activity    Catalysis of the hydrolysis of phosphodiester bonds in chains of RNA.
biological process
    GO:0090501    RNA phosphodiester bond hydrolysis    The RNA metabolic process in which the phosphodiester bonds between ribonucleotides are cleaved by hydrolysis.

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  Cis Peptide Bonds
    Asp A:40 - Pro A:41   [ RasMol ]  
 

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