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(-) Description

Title :  CRYSTAL STRUCTURE OF CHLAMYDIA TRACHOMATIS DSBA
 
Authors :  R. M. Mcmahon, M. K. Groftehauge, J. L. Martin
Date :  02 Jun 16  (Deposition) - 11 Jan 17  (Release) - 11 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.71
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  B  (1x)
Biol. Unit 2:  A  (1x)
Keywords :  Thioredoxin Fold, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Christensen, M. K. Grftehauge, K. Byriel, W. M. Huston, E. Furlong, B. Heras, J. L. Martin, R. M. Mcmahon
Structural And Biochemical Characterization Of Chlamydia Trachomatis Dsba Reveals A Cysteine-Rich And Weakly Oxidising Oxidoreductase.
Plos One V. 11 68485 2016
PubMed-ID: 28030602  |  Reference-DOI: 10.1371/JOURNAL.PONE.0168485

(-) Compounds

Molecule 1 - DSBA
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21A
    Expression System Strain: BL21(DE3) PLYSS
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 78-277
    Gene: CTO_0193
    Organism Scientific: CHLAMYDIA TRACHOMATIS SEROVAR A
    Organism Taxid: 580047
    Strain: A2497

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 5KBC)

(-) Sites  (0, 0)

(no "Site" information available for 5KBC)

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:38 -A:41
2A:84 -A:145
3B:38 -B:41
4B:84 -B:145

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Thr A:172 -Pro A:173
2Thr B:172 -Pro B:173

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5KBC)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5KBC)

(-) Exons   (0, 0)

(no "Exon" information available for 5KBC)

(-) 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:195
                                                                                                                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee.........eee.....eeeeeee.....hhhhhhhhhhhhhhhhh.....eeeeeee......hhhhhhhhhhhhh......hhhhhhhhhhhhhh....hhhhh.hhhhhhhhh........hhhhhhhhhhhh.hhhhhhhhhhhhhhhhh......eeee..eeee..hhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kbc A   6 PPKTHIPTTAKYFPTIGDPYAPINITVFEEPSCSACEEFSSEVFPLIKKHFVDTGEASLTLVPVCFIRGSMPAAQALLCVYHHDPKRPDPEAYMEYFHRILTYKKTKGSHWATPEVLAKLAEKIPTHEINPKGLIQCINSQRFTEQLKKNNIYGSQIMGGQLATPTAVVGDYLIEDPTFDEIERVITQLRHLQAI 203
                                    15        25        35        45        55        65        75        85        95       105       115       125      |138       148       158       168       178       188       198     
                                                                                                                                                        132|                                                                   
                                                                                                                                                         136                                                                   


Chain B from PDB  Type:PROTEIN  Length:195
                                                                                                                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhh.eee.....eeeeeee.....hhhhhhhhhhhhhhhhhh....eeeeeee......hhhhhhhhhhhhh......hhhhhhhhhhhhhh......hhhhhhhhh.........hhhhhhhhhhhh.hhhhhhhhhhhhhhhhh......eeee..eeee..hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kbc B   3 AIMPPKTHIPTTAKYFPTIGDPYAPINITVFEEPSCSACEEFSSEVFPLIKKHFVDTGEASLTLVPVCFIRGSMPAAQALLCVYHHDPKRPDPEAYMEYFHRILTYKSHWATPEVLAKLAEKIPTHREINPKGLIQCINSQRFTEQLKKNNIYGSQIMGGQLATPTAVVGDYLIEDPTFDEIERVITQLRHLQAI 203
                                    12        22        32        42        52        62        72        82        92       102      |116       126     ||138       148       158       168       178       188       198     
                                                                                                                                    109|               132|                                                                    
                                                                                                                                     114                135
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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 5KBC)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5KBC)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5KBC)

(-) Gene Ontology  (2, 2)

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    Thr A:172 - Pro A:173   [ RasMol ]  
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