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(-) Description

Title :  CRYSTAL STRUCTURE OF THE CTD OF DROSOPHILA OSKAR PROTEIN
 
Authors :  N. Yang, M. Hu, Z. Yu, M. Wang, R. Lehmann, R. M. Xu
Date :  03 Jul 15  (Deposition) - 02 Sep 15  (Release) - 30 Sep 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A
Keywords :  3'-Utr, Dimerization, Rna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Yang, Z. Yu, M. Hu, M. Wang, R. Lehmann, R. M. Xu
Structure Of Drosophila Oskar Reveals A Novel Rna Binding Protein
Proc. Natl. Acad. Sci. Usa V. 112 11541 2015
PubMed-ID: 26324911  |  Reference-DOI: 10.1073/PNAS.1515568112

(-) Compounds

Molecule 1 - MATERNAL EFFECT PROTEIN OSKAR
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A-SUMO
    Expression System Strain: BL21(DE3) CODON PLUS RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 393-606
    Gene: OSK, CG10901
    Organism Common: FRUIT FLY
    Organism Scientific: DROSOPHILA MELANOGASTER
    Organism Taxid: 7227

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 13)

Asymmetric/Biological Unit (2, 13)
No.NameCountTypeFull Name
1MSE6Mod. Amino AcidSELENOMETHIONINE
2SO47Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:436 , ARG A:442 , PHE A:443 , ARG A:544 , HOH A:842 , HOH A:863binding site for residue SO4 A 701
2AC2SOFTWAREASN A:406 , SER A:408 , ARG A:444 , ARG A:445 , HIS A:446 , GLU A:447 , HOH A:805 , HOH A:814 , HOH A:816binding site for residue SO4 A 702
3AC3SOFTWAREGLN A:572 , ALA A:573 , SER A:574 , ARG A:576 , HOH A:835 , HOH A:837 , HOH A:866binding site for residue SO4 A 703
4AC4SOFTWAREGLN A:572 , ASN A:589 , LYS A:590 , ARG A:593 , HOH A:831 , HOH A:835 , HOH A:866 , HOH A:919 , HOH A:934binding site for residue SO4 A 704
5AC5SOFTWAREARG A:465 , HIS A:499 , LEU A:503 , HOH A:827binding site for residue SO4 A 705
6AC6SOFTWAREARG A:595 , HOH A:958binding site for residue SO4 A 706
7AC7SOFTWAREASN A:561 , GLU A:562 , ARG A:567binding site for residue SO4 A 707

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5CD9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5CD9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5CD9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5CD9)

(-) Exons   (0, 0)

(no "Exon" information available for 5CD9)

(-) 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:209
                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhh.......ee..eeeeehhhhhhhhhhhh...........ee.eee...hhhhhhhhhhh.......eeeee.hhhhhhh..hhhhhhhhhhhhhhhhhhh..eeeee....hhhhh.hhhhhhhhhhhhhhhhhhh....ee..hhhhh......hhhhh.................hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cd9 A 398 TILTSGTYNDSLLTINSDYDAYLLDFPLmGDDFmLYLARmELKCRFRRHERVLQSGLCVSGLTINGARNRLKRVQLPEGTQIIVNIGSVDImRGKPLVQIEHDFRLLIKEmHNmRLVPILTNLAPLGNYCHDKVLCDKIYRFNKFIRSECCHLKVIDIHSCLINERGVVRFDCFQASPRQVTGSKEPYLFWNKIGRQRVLQVIETSLEY 606
                                   407       417       427   |   437       447       457       467       477       487 |     497       507|  |   517       527       537       547       557       567       577       587       597         
                                                      426-MSE|     |                                                 489-MSE            508-MSE                                                                                              
                                                           431-MSE |                                                                       511-MSE                                                                                           
                                                                 437-MSE
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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 5CD9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5CD9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5CD9)

(-) Gene Ontology  (26, 26)

Asymmetric/Biological Unit(hide GO term definitions)

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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 5a49 5a4a 5cd7 5cd8 5nt7

(-) Related Entries Specified in the PDB File

5cd7 5cd8