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(-) Description

Title :  NMR-STRUCTURE OF TRYPAREDOXIN 1
 
Authors :  D. Krumme, H. Budde, H. -J. Hecht, U. Menge, O. Ohlenschlager, A. Ross, J. Wissing, V. Wray, L. Flohe
Date :  22 Jul 03  (Deposition) - 28 Aug 03  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Electron Transport, Tryparedoxin , Trypanosomatids, Nmr Spectroscopy (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Krumme, H. Budde, H. -J. Hecht, U. Menge, O. Ohlenschlager, A. Ross, J. Wissing, V. Wray, L. Flohe
Nmr Studies Of The Interaction Of Tryparedoxin With Redox-Inactive Substrate Homologues
Biochemistry V. 42 14720 2003
PubMed-ID: 14674746  |  Reference-DOI: 10.1021/BI030112D

(-) Compounds

Molecule 1 - TRYPAREDOXIN 1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B(+)/TXN1H6
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Organism Scientific: CRITHIDIA FASCICULATA
    Organism Taxid: 5656

 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 1OKD)

(-) Sites  (0, 0)

(no "Site" information available for 1OKD)

(-) SS Bonds  (1, 1)

NMR Structure
No.Residues
1A:40 -A:43

(-) 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, 20Ile A:109 -Pro A:110

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1OKD)

(-) 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:148
 aligned with O96438_CRIFA | O96438 from UniProtKB/TrEMBL  Length:146

    Alignment length:148
                                                                                                                                                                          146   
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141    |   
         O96438_CRIFA     2 SGLDKYLPGIEKLRRGDGEVEVKSLAGKLVFFYFSASWCPPCRGFTPQLIEFYDKFHESKNFEVVFCTWDEEEDGFAGYFAKMPWLAVPFAQSEAVQKLSKHFNVESIPTLIGVDADSGDVVTTRARATLVKDPEGEQFPWKDAP---   -
               SCOP domains d1okda_ A: Tryparedoxin I                                                                                                                            SCOP domains
               CATH domains 1okdA00 A:2-149 Glutaredoxin                                                                                                                         CATH domains
               Pfam domains --------------------------Thioredoxin_8-1okdA01 A:28-122                                                                 --------------------------- Pfam domains
         Sec.struct. author hhhhhhh....ee......ee.hhhh..eeeeeee..........hhhhhhhhhhhhhhhh.eeeeee...hhhhhhhhhh....ee.hhhhhhhhhhhhhhhh.....eeeeee.....eee.hhhhhhhhh............... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1okd A   2 SGLDKYLPGIEKLRRGDGEVEVKSLAGKLVFFYFSASWCPPCRGFTPQLIEFYDKFHESKNFEVVFCTWDEEEDGFAGYFAKMPWLAVPFAQSEAVQKLSKHFNVESIPTLIGVDADSGDVVTTRARATLVKDPEGEQFPWKDAPLEH 149
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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)

NMR Structure
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: Thioredoxin (367)

(-) Gene Ontology  (0, 0)

NMR Structure(hide GO term definitions)
    (no "Gene Ontology" information available for 1OKD)

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(no "Sites" information available for 1okd)
 
  Cis Peptide Bonds
    Ile A:109 - Pro A:110   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/TrEMBL
        O96438_CRIFA | O96438: 1ewx 1ezk 1o7u 1o85 1o8w 1o8x 1qk8

(-) Related Entries Specified in the PDB File

1ewx CRYSTAL STRUCTURE OF NATIVE TRYPAREDOXIN I FROM CRITHIDIA FASCICULATA
1ezk CRYSTAL STRUCTURE OF RECOMBINANT TRYPAREDOXIN I
1o7u RADIATION DAMAGED TRYPAREDOXIN-I
1o85 RADIATION-REDUCED TRYPAREDOXIN-I
1o8w RADIATION-REDUCED TRYPARDOXIN-I
1o8x MUTANT TRYPAREDOXIN-I CYS43ALA
1qk8