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(-) Description

Title :  STRUCTURAL BASIS FOR THE ASSEMBLY OF THE SXL-UNR TRANSLATION REGULATORY COMPLEX
 
Authors :  J. Hennig, G. M. Popowicz, M. Sattler
Date :  27 Jun 14  (Deposition) - 03 Sep 14  (Release) - 26 Nov 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C,P,X,Y
Biol. Unit 1:  A,P,X  (1x)
Biol. Unit 2:  B,C,Y  (1x)
Keywords :  Rna Binding Domains, Rna Recognition Motif, Rrm, Cold Shock Domain, Csd, Rna Binding, Translation Regulation, Dosage Compensation, Transcription-Rna Complex, Tranlation-Rna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Hennig, C. Militti, G. M. Popowicz, I. Wang, M. Sonntag, A. Geerlof, F. Gabel, F. Gebauer, M. Sattler
Structural Basis For The Assembly Of The Sxl-Unr Translatio Regulatory Complex.
Nature V. 515 287 2014
PubMed-ID: 25209665  |  Reference-DOI: 10.1038/NATURE13693

(-) Compounds

Molecule 1 - MSL2 MRNA
    ChainsP, C
    EngineeredYES
    FragmentSITE F 18-MER
    Other DetailsSYNTHETIC RNA (PURCHASED FROM IBA)
    SyntheticYES
 
Molecule 2 - PROTEIN SEX-LETHAL
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentRRM1-RRM2, UNP RESIDUES 122-294
    GeneSXL, SX1, CG43770
    Organism CommonFRUIT FLY
    Organism ScientificDROSOPHILA MELANOGASTER
    Organism Taxid7227
 
Molecule 3 - UPSTREAM OF N-RAS, ISOFORM A
    ChainsX, Y
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentCSD1, UNP RESIDUES 185-252
    GeneUNR, CG7015, DMEL_CG7015
    Organism CommonFRUIT FLY
    Organism ScientificDROSOPHILA MELANOGASTER
    Organism Taxid7227

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit ABCPXY
Biological Unit 1 (1x)A  PX 
Biological Unit 2 (1x) BC  Y

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 4QQB)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4QQB)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4QQB)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4QQB)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:169
                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee......hhhhhhhhhhh...eeeeeeee......eeeeeeeee.hhhhhhhhhhhhh.........eeee...........eeeee......hhhhhhhhhhh...eeeeeeee......eeeeeeeee.hhhhhhhhhhhhh...........eeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qqb A 123 SNTNLIVNYLPQDMTDRELYALFRAIGPINTCRIMRDYKTGYSFGYAFVDFTSEMDSQRAIKVLNGITVRNKRLKVSYARPGGESIKDTNLYVTNLPRTITDDQLDTIFGKYGSIVQKNILRDKLTGRPRGVAFVRYNKREEAQEAISALNNVIPEGGSQPLSVRLAEE 291
                                   132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282         

Chain B from PDB  Type:PROTEIN  Length:169
                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee......hhhhhhhhhhh...eeeeeeee......eeeeeeeee.hhhhhhhhhhhhh.........eeee...........eeeee......hhhhhhhhhhh...eeeeeeee......eeeeeeeee.hhhhhhhhhhhhh.................. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qqb B 123 SNTNLIVNYLPQDMTDRELYALFRAIGPINTCRIMRDYKTGYSFGYAFVDFTSEMDSQRAIKVLNGITVRNKRLKVSYARPGGESIKDTNLYVTNLPRTITDDQLDTIFGKYGSIVQKNILRDKLTGRPRGVAFVRYNKREEAQEAISALNNVIPEGGSQPLSVRLAEE 291
                                   132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282         

Chain C from PDB  Type:RNA  Length:17
                                                 
                 4qqb C   4 UUUUUUUGAGCACGUGA  20
                                    13       

Chain P from PDB  Type:RNA  Length:17
                                                 
                 4qqb P   4 UUUUUUUGAGCACGUGA  20
                                    13       

Chain X from PDB  Type:PROTEIN  Length:72
                                                                                                        
               SCOP domains ------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeeeee...eeeeee.....eeeee.hhh...........eeeeeeee......eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------ Transcript
                 4qqb X   1 GAMATRETGIIEKLLHSYGFIQCCERQARLFFHFSQFSGNIDHLKIGDPVEFEMTYDRRTGKPIASQVSKIA  72
                                    10        20        30        40        50        60        70  

Chain Y from PDB  Type:PROTEIN  Length:72
                                                                                                        
               SCOP domains ------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeeeee...eeeeee.....eeeee.hhh...........eeeeeeee......eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------ Transcript
                 4qqb Y   1 GAMATRETGIIEKLLHSYGFIQCCERQARLFFHFSQFSGNIDHLKIGDPVEFEMTYDRRTGKPIASQVSKIA  72
                                    10        20        30        40        50        60        70  

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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 4QQB)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (41, 48)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SXL_DROME | P193391b7f 1sxl 2sxl 3sxl

(-) Related Entries Specified in the PDB File

1b7f SXL BOUND TO TRANSFORMER MRNA