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(-) Description

Title :  CRYSTAL STRUCTURE OF TRYPANOSOMA CRUZI THIOREDOXIN-LIKE HYPOTHETICAL PROTEIN Q4DV70
 
Authors :  C. R. Santos, M. R. Fessel, L. C. Vieira, M. A. Krieger, S. Goldenberg, B. G. Guimaraes, N. I. T. Zanchin, J. A. R. G. Barbosa
Date :  24 Apr 09  (Deposition) - 12 May 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Thioredoxin Fold, Catalytic Cysteines Missing, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. R. Santos, M. R. Fessel, L. C. Vieira, M. A. Krieger, S. Goldenberg, B. G. Guimaraes, N. I. T. Zanchin, J. A. R. G. Barbosa
Crystal Structure Of Trypanosoma Cruzi Thioredoxin-Like Hypothetical Protein Q4Dv70
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - THIOREDOXIN-LIKE PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-TEV
    Expression System Strain: BL21(DE3)SLYD-
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TC00.1047053508173.160, TRYPANOSOMA CRUZI STRAIN CL BRENER HYPOTHETICAL PROTEIN PARTIAL MRNA
    Organism Scientific: TRYPANOSOMA CRUZI
    Organism Taxid: 5693
    Strain: DM28C

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1SCN1Ligand/IonTHIOCYANATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:83 , VAL A:84 , ARG A:87 , PHE A:124 , GLN A:125 , HOH A:166BINDING SITE FOR RESIDUE SCN A 128

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3H79)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Phe A:93 -Pro A:94

 Sequence-Structure Mapping

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(no "SAP(SNP)/Variant" information available for 3H79)

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(-) Exons   (0, 0)

(no "Exon" information available for 3H79)

(-) 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:115
 aligned with Q4DV70_TRYCC | Q4DV70 from UniProtKB/TrEMBL  Length:153

    Alignment length:115
                                    48        58        68        78        88        98       108       118       128       138       148     
         Q4DV70_TRYCC    39 RPSRVVELTDETFDSIVMDPEKDVFVLYYVPWSRHSVAAMRLWDDLSMSQSQKRNYLTFVAARIDGEKYPDVIERMRVSGFPTMRYYTRIDKQEPFEYSGQRYLSLVDSFVFQNT 153
               SCOP domains d3h79a_ A: automated matches                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....ee....hhhhhhh....eeeeeee...hhhhhhhhhhhhhhhhhhhh......eeeeeee...hhhhhhhh......eeeee........ee.....hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 3h79 A  13 RPSRVVELTDETFDSIVMDPEKDVFVLYYVPWSRHSVAAMRLWDDLSMSQSQKRNHLTFVAARIDGEKYPDVIERMRVSGFPTMRYYTRIDKQEPFEYSGQRYLSLVDSFVFQNT 127
                                    22        32        42        52        62        72        82        92       102       112       122
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3H79)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3H79)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q4DV70_TRYCC | Q4DV70)
biological process
    GO:0045454    cell redox homeostasis    Any process that maintains the redox environment of a cell or compartment within a cell.
cellular component
    GO:0005623    cell    The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.

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  3h79
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