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(-) Description

Title :  CRYSTAL STRUCTURE OF THE LOTUS DOMAIN (AA 139-222) OF DROSOPHILA OSKAR IN C222
 
Authors :  M. Jeske, S. Glatt, A. Ephrussi, C. W. Mueller
Date :  05 Jun 15  (Deposition) - 22 Jul 15  (Release) - 12 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J
Biol. Unit 1:  H,I  (1x)
Biol. Unit 2:  B,C  (1x)
Biol. Unit 3:  F,G  (1x)
Biol. Unit 4:  D,E  (1x)
Biol. Unit 5:  A  (2x)
Biol. Unit 6:  J  (2x)
Keywords :  Protein Binding, Ost-Hth Domain, Dimer, Winged Helix-Turn-Helix, Vasa, Protein Binding Interaction, Germ Plasm, (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Jeske, M. Bordi, S. Glatt, S. Muller, V. Rybin, C. W. Muller, A. Ephrussi
The Crystal Structure Of The Drosophila Germline Inducer Oskar Identifies Two Domains With Distinct Vasa Helicase- And Rna-Binding Activities.
Cell Rep. V. 12 587 2015
PubMed-ID: 26190108  |  Reference-DOI: 10.1016/J.CELREP.2015.06.055

(-) Compounds

Molecule 1 - MATERNAL EFFECT PROTEIN OSKAR
    Chains: A, B, C, D, E, F, G, H, I, J
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: LOTUS DOMAIN, RESIDUES 139-222
    Organism Common: FRUIT FLY
    Organism Scientific: DROSOPHILA MELANOGASTER
    Organism Taxid: 7227
    Synonym: OSKAR

 Structural Features

(-) Chains, Units

  12345678910
Asymmetric Unit : ABCDEFGHIJ
Biological Unit 1 (1x):        HI 
Biological Unit 2 (1x):  BC       
Biological Unit 3 (1x):      FG   
Biological Unit 4 (1x):    DE     
Biological Unit 5 (2x): A         
Biological Unit 6 (2x):          J

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 5A49)

(-) Sites  (0, 0)

(no "Site" information available for 5A49)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5A49)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ser G:212 -Gly G:213

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5A49)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5A49)

(-) Exons   (0, 0)

(no "Exon" information available for 5A49)

(-) 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:75
                                                                                                           
               SCOP domains --------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh.hhhhhhhhhhhhhh....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------- Transcript
                 5a49 A 148 SVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLKAS 222
                                   157       167       177       187       197       207       217     


Chain B from PDB  Type:PROTEIN  Length:74
                                                                                                          
               SCOP domains -------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh.hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------- Transcript
                 5a49 B 147 ISVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLK 220
                                   156       166       176       186       196       206       216    


Chain C from PDB  Type:PROTEIN  Length:77
                                                                                                             
               SCOP domains ----------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhh.hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                 5a49 C 145 NYISVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLKA 221
                                   154       164       174       184       194       204       214       


Chain D from PDB  Type:PROTEIN  Length:60
                                                                                            
               SCOP domains ------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhh....eehhhhhhhh.........hhhhhhh.....eeee.....eeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                 5a49 D 158 SEVRAILLSHAQNGITISSIKSEYRKLPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLK 220
                                   167       177      |190       200       210       220
                                                    184|                                
                                                     188                                


Chain E from PDB  Type:PROTEIN  Length:74
                                                                                                          
               SCOP domains -------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhh....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------- Transcript
                 5a49 E 149 VREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLKAS 222
                                   158       168       178       188       198       208       218    


Chain F from PDB  Type:PROTEIN  Length:75
                                                                                                           
               SCOP domains --------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh.hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------- Transcript
                 5a49 F 147 ISVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLKA 221
                                   156       166       176       186       196       206       216     


Chain G from PDB  Type:PROTEIN  Length:73
                                                                                                         
               SCOP domains ------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh.hhhhhhhhhhhh......hhhhhhhhhhhhhh.......hhhhhhh.....eeee.....eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------- Transcript
                 5a49 G 147 ISVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNL 219
                                   156       166       176       186       196       206       216   


Chain H from PDB  Type:PROTEIN  Length:76
                                                                                                            
               SCOP domains ---------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh.hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                 5a49 H 147 ISVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLKAS 222
                                   156       166       176       186       196       206       216      


Chain I from PDB  Type:PROTEIN  Length:75
                                                                                                           
               SCOP domains --------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh.hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------- Transcript
                 5a49 I 148 SVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLKAS 222
                                   157       167       177       187       197       207       217     


Chain J from PDB  Type:PROTEIN  Length:76
                                                                                                            
               SCOP domains ---------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhh.hhhhhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhh....eeeee.....eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                 5a49 J 146 YISVREEYPDIDSEVRAILLSHAQNGITISSIKSEYRKLTGNPFPLHDNVTDFLLTIPNVTAECSESGKRIFNLKA 221
                                   155       165       175       185       195       205       215
   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 5A49)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5A49)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5A49)

(-) Gene Ontology  (26, 26)

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  Cis Peptide Bonds
    Ser G:212 - Gly G:213   [ RasMol ]  
 
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  5a49
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  OSKA_DROME | P25158
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 Related Entries

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

UniProtKB/Swiss-Prot
        OSKA_DROME | P25158: 5a48 5a4a 5cd7 5cd8 5cd9 5nt7

(-) Related Entries Specified in the PDB File

5a48 CRYSTAL STRUCTURE OF THE LOTUS DOMAIN OF DROSOPHILA OSKAR
5a4a CRYSTAL STRUCTURE OF THE OSK DOMAIN OF DROSOPHILA OSKAR