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(-) Description

Title :  STRUCTURE OF TRYPAREDOXIN II
 
Authors :  B. Hofmann, H. Budde, K. Bruns, S. A. Guerrero, H. M. Kalisz, U. Menge, M. Montemartini, E. Nogoceke, P. Steinert, J. B. Wissing, L. Flohe, H. J. Hecht
Date :  28 Jul 00  (Deposition) - 25 Apr 01  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Hofmann, H. Budde, K. Bruns, S. A. Guerrero, H. M. Kalisz, U. Menge, M. Montemartini, E. Nogoceke, P. Steinert, J. B. Wissing, L. Flohe, H. J. Hecht
Structures Of Tryparedoxins Revealing Interaction With Trypanothione.
Biol. Chem. V. 382 459 2001
PubMed-ID: 11347894  |  Reference-DOI: 10.1515/BC.2001.056
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TRYPAREDOXIN II
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Taxid: 562
    Organism Scientific: CRITHIDIA FASCICULATA
    Organism Taxid: 5656
    Strain: HS6

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1FG4)

(-) Sites  (0, 0)

(no "Site" information available for 1FG4)

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1B:40 -B:43

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Ile A:109 -Pro A:110
2Phe A:140 -Pro A:141
3Ile B:109 -Pro B:110
4Phe B:140 -Pro B:141

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1FG4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1FG4)

(-) Exons   (0, 0)

(no "Exon" information available for 1FG4)

(-) Sequences/Alignments

Asymmetric 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:145
 aligned with O77093_CRIFA | O77093 from UniProtKB/TrEMBL  Length:165

    Alignment length:145
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156     
         O77093_CRIFA    17 SGLKKFFPYSTNVLKGAAADIALPSLAGKTVFFYFSASWCPPCRAFTPQLIDFYKAHAEKKNFEVMLISWDESAEDFKDYYAKMPWLALPFEDRKGMEFLTTGFDVKSIPTLVGVEADSGNIITTQARTMVVKDPEAKDFPWPNV 161
               SCOP domains d1fg4a_ A: Tryparedoxin II                                                                                                                        SCOP domains
               CATH domains 1fg4A00 A:2-145 Glutaredoxin                                                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh.....eee...eeehhhhhh..eeeeeee...hhhhhhhhhhhhhhhhhhh....eeeeeee...hhhhhhhhhhh...ee....hhhhhhhhhhhh......eeeeee.....eee.hhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fg4 A   2 SGLKKFFPYSTNVLKGAAADIALPSLAGKTVFFYFSASWCPPCRAFTPQLIDFYKAHAEKKNFEVMLISWDESAEDFKDYYAKMPWLALPFEDRKGMEFLTTGFDVKSIPTLVGVEADSGNIITTQARTMVVKDPEAKDFPWPNV 145
                                    11      | 20        30        40        50        60        70        80        90       100       110       120       130       140     
                                          17A                                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:143
 aligned with O77093_CRIFA | O77093 from UniProtKB/TrEMBL  Length:165

    Alignment length:143
                                    27        37        47        57        67        77        87        97       107       117       127       137       147       157   
         O77093_CRIFA    18 GLKKFFPYSTNVLKGAAADIALPSLAGKTVFFYFSASWCPPCRAFTPQLIDFYKAHAEKKNFEVMLISWDESAEDFKDYYAKMPWLALPFEDRKGMEFLTTGFDVKSIPTLVGVEADSGNIITTQARTMVVKDPEAKDFPWPN 160
               SCOP domains d1fg4b_ B: Tryparedoxin II                                                                                                                      SCOP domains
               CATH domains 1fg4B00 B:3-144 Glutaredoxin                                                                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh....eeee...eeee.......eeeeeee...hhhhhhhhhhhhhhhhhhhhhhheeeeeee...hhhhhhhhhh....ee....hhhhhhhhhhhhh.....eeeeee.....eee.hhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1fg4 B   3 GLKKFFPYSTNVLKGAAADIALPSLAGKTVFFYFSASWCPPCRAFTPQLIDFYKAHAEKKNFEVMLISWDESAEDFKDYYAKMPWLALPFEDRKGMEFLTTGFDVKSIPTLVGVEADSGNIITTQARTMVVKDPEAKDFPWPN 144
                                    12     |  21        31        41        51        61        71        81        91       101       111       121       131       141   
                                         17A
   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, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1FG4)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1FG4)

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  Cis Peptide Bonds
    Ile A:109 - Pro A:110   [ RasMol ]  
    Ile B:109 - Pro B:110   [ RasMol ]  
    Phe A:140 - Pro A:141   [ RasMol ]  
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 Related Entries

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        O77093_CRIFA | O77093: 1i5g 1o6j 1o81 1oc8 1oc9

(-) Related Entries Specified in the PDB File

1ewx STRUCTURE OF NATIVE TRYPAREDOXIN I
1ezk STRUCTURE OF RECOMBINANT TRYPAREDOXIN I