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(-) Description

Title :  STRUCTURE OF THE FIRST TWO THIOREDOXIN DOMAINS OF SACCHAROMYCES CEREVISIAE EPS1P
 
Authors :  D. Fass, S. Biran
Date :  30 Jun 14  (Deposition) - 17 Dec 14  (Release) - 27 Jul 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.37
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Protein Disulfide Isomerase, Thioredoxin, Endoplasmic Reticulum, Oxidoreductase, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Biran, Y. Gat, D. Fass
The Eps1P Protein Disulfide Isomerase Conserves Classic Thioredoxin Superfamily Amino Acid Motifs But Not Their Functional Geometries.
Plos One V. 9 13431 2014
PubMed-ID: 25437863  |  Reference-DOI: 10.1371/JOURNAL.PONE.0113431

(-) Compounds

Molecule 1 - EPS1P
    Chains: A, B, C, D
    EC Number: 5.4.3.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: ORIGAMI B
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 28-295
    Gene: EPS1, C1Q_00313
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 574961
    Strain: JAY291

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4TW5)

(-) Sites  (0, 0)

(no "Site" information available for 4TW5)

(-) SS Bonds  (16, 16)

Asymmetric/Biological Unit
No.Residues
1A:60 -A:63
2A:93 -A:100
3A:200 -A:203
4A:229 -A:236
5B:60 -B:63
6B:93 -B:100
7B:200 -B:203
8B:229 -B:236
9C:60 -C:63
10C:93 -C:100
11C:200 -C:203
12C:229 -C:236
13D:60 -D:63
14D:93 -D:100
15D:200 -D:203
16D:229 -D:236

(-) Cis Peptide Bonds  (8, 8)

Asymmetric/Biological Unit
No.Residues
1Phe A:108 -Pro A:109
2Thr A:126 -Pro A:127
3Phe B:108 -Pro B:109
4Thr B:126 -Pro B:127
5Phe C:108 -Pro C:109
6Thr C:126 -Pro C:127
7Phe D:108 -Pro D:109
8Thr D:126 -Pro D:127

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4TW5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4TW5)

(-) Exons   (0, 0)

(no "Exon" information available for 4TW5)

(-) 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:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ............hhhhhhh..eeeeeee.........hhhhhhhhhhhhhhhhhhhheeeeeee...hhhhhhhh......eeeeee..eeeee......hhhhhhhhhhhhhhhhhhhh.hhhhh....ee.hhhhhhhhhh......eeeeee..................hhhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhh.hhhhh...........eeeee........eee........hhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4tw5 A  29 PPEGFPEPLNPTNFKEELSKGLHIIDFYSPYCPHCKHLAPVWMETWEEFKEESKTLNITFSQVNCIESADLCGDENIEYFPEIRLYNPSGYIKSFTETPRTKESLIAFARRESMDPNNLDTDLDSAKSESQYLEGFDFLELIAGKATRPHLVSFWPTKDMKNSDDSLEFKNCDKCHEFQRTWKIISRQLAVDDINTGHVNCESNPTICEELGFGDLVKITNHRADREPKVALVLPNKTSNNLFDYPNGYSAKSDGYVDFARRTF 292
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288    


Chain B from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ............hhhhhh...eeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhheeeeeee...hhhhhhhh......eeeeee..eeeee......hhhhhhhhhhhhhh.......hhhhh....eeehhhhhhhhhh......eeeeee..................hhhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhh.hhhhhh..........eeeee........eee........hhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4tw5 B  29 PPEGFPEPLNPTNFKEELSKGLHIIDFYSPYCPHCKHLAPVWMETWEEFKEESKTLNITFSQVNCIESADLCGDENIEYFPEIRLYNPSGYIKSFTETPRTKESLIAFARRESMDPNNLDTDLDSAKSESQYLEGFDFLELIAGKATRPHLVSFWPTKDMKNSDDSLEFKNCDKCHEFQRTWKIISRQLAVDDINTGHVNCESNPTICEELGFGDLVKITNHRADREPKVALVLPNKTSNNLFDYPNGYSAKSDGYVDFARRTF 292
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288    


Chain C from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ............hhhhhh...eeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhheeeeeee...hhhhhhhh......eeeee....eeee......hhhhhhhhhhhhhhhhhhhh.hhhhh....ee.hhhhhhhhhh......eeeeee..................hhhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhh.hhhhh...........eeeee........eee........hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4tw5 C  29 PPEGFPEPLNPTNFKEELSKGLHIIDFYSPYCPHCKHLAPVWMETWEEFKEESKTLNITFSQVNCIESADLCGDENIEYFPEIRLYNPSGYIKSFTETPRTKESLIAFARRESMDPNNLDTDLDSAKSESQYLEGFDFLELIAGKATRPHLVSFWPTKDMKNSDDSLEFKNCDKCHEFQRTWKIISRQLAVDDINTGHVNCESNPTICEELGFGDLVKITNHRADREPKVALVLPNKTSNNLFDYPNGYSAKSDGYVDFARRTF 292
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288    


Chain D from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ............hhhhhh...eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhheeeeeee...hhhhhhhh......eeeeee..eeeee......hhhhhhhhhhhhhh.......hhhhh....ee.hhhhhhhhhh......eeeeee..................hhhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhh.hhhhh...........eeeee........eee........hhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4tw5 D  29 PPEGFPEPLNPTNFKEELSKGLHIIDFYSPYCPHCKHLAPVWMETWEEFKEESKTLNITFSQVNCIESADLCGDENIEYFPEIRLYNPSGYIKSFTETPRTKESLIAFARRESMDPNNLDTDLDSAKSESQYLEGFDFLELIAGKATRPHLVSFWPTKDMKNSDDSLEFKNCDKCHEFQRTWKIISRQLAVDDINTGHVNCESNPTICEELGFGDLVKITNHRADREPKVALVLPNKTSNNLFDYPNGYSAKSDGYVDFARRTF 292
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 4TW5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4TW5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4TW5)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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  Sites
(no "Sites" information available for 4tw5)
 
  Cis Peptide Bonds
    Phe A:108 - Pro A:109   [ RasMol ]  
    Phe B:108 - Pro B:109   [ RasMol ]  
    Phe C:108 - Pro C:109   [ RasMol ]  
    Phe D:108 - Pro D:109   [ RasMol ]  
    Thr A:126 - Pro A:127   [ RasMol ]  
    Thr B:126 - Pro B:127   [ RasMol ]  
    Thr C:126 - Pro C:127   [ RasMol ]  
    Thr D:126 - Pro D:127   [ RasMol ]  
 

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

4tve 4TVE IS THE EPS1P ORTHOLOG FROM N. DAIRENENSIS.