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(-) Description

Title :  STRUCTURE OF A TERNARY FOXO1-ETS1 DNA COMPLEX
 
Authors :  G. Birrane, W. C. Choy, D. Datta, C. A. Geiger, M. A. Grant
Date :  27 Jun 13  (Deposition) - 02 Jul 14  (Release) - 02 Jul 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.19
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Deoxyribonucleic Acid, Complex (Dna-Binding Protein-Dna), Phosphoprotein, Proto-Oncogene, Transcription-Dna Complex, Winged Helix, Forkhead Domain, Ets Binding Domain, Helix-Turn-Helix, Transcription, Transcription Regulation, Dna-Binding, Phosphorylation, Nucleus (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Birrane, W. C. Choy, D. Datta, C. A. Geiger, M. A. Grant
Structure Of A Ternary Foxo1-Ets1 Dna Complex
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - FORKHEAD BOX PROTEIN O1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-50B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: DNA BINDING DOMAIN, UNP RESIDUES 143-270
    Gene: FKHR, FOXO1, FOXO1A
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: FORKHEAD BOX PROTEIN O1A, FORKHEAD IN RHABDOMYOSARCOMA
 
Molecule 2 - PROTEIN C-ETS-1
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-19
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: DNA BINDING DOMAIN, UNP RESIDUES 331-440
    Gene: C-ETS-1, ETS1, EWSR2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: P54
 
Molecule 3 - DNA (5'- D(*DTP*DTP*DCP*DAP*DCP*DGP*DGP*DTP*DTP*DTP*DCP*DCP*DTP*DGP*DTP*DTP*DA P*DTP*DTP*DGP*DT)-3')
    Chains: C
    Engineered: YES
    Fragment: FOX-ETS SITE FROM VE-CADHERIN
    Other Details: THIS SEQUENCE OCCURS NATURALLY IN HUMANS.
    Synthetic: YES
 
Molecule 4 - DNA (5'- D(*DAP*DAP*DAP*DCP*DAP*DAP*DTP*DAP*DAP*DCP*DAP*DGP*DGP*DAP*DAP*DAP*DC P*DCP*DGP*DTP*DG)-3')
    Chains: D
    Engineered: YES
    Fragment: FOX-ETS SITE FROM VE-CADHERIN
    Other Details: THIS SEQUENCE OCCURS NATURALLY IN HUMANS.
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2PG41Ligand/IonTETRAETHYLENE GLYCOL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:217 , SER A:218 , HIS A:220 , PHE A:223 , HOH A:408 , HOH C:105BINDING SITE FOR RESIDUE CA A 301
2AC2SOFTWARETRP B:338 , VAL B:415 , CYS B:416 , ASP B:417BINDING SITE FOR RESIDUE PG4 B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4LG0)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly A:232 -Lys A:233

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LG0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LG0)

(-) Exons   (0, 0)

(no "Exon" information available for 4LG0)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:89
                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhh..eeee.........eeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------- Transcript
                 4lg0 A 156 RRNAWGNLSYADLITKAIESSAEKRLTLSQIYEWMVKSVPYFKDKGDSNSSAGWKNSIRHNLSLHSKFIRVQNEGTGKSSWWMLNPEGG 244
                                   165       175       185       195       205       215       225       235         


Chain B from PDB  Type:PROTEIN  Length:106
                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh...ee.....eee..hhhhhhhhhhhhhh....hhhhhhhhhhhh.....eee......eeee..hhhhhhh.hhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 4lg0 B 333 GPIQLWQFLLELLTDKSCQSFISWTGDGWEFKLSDPDEVARRWGKRKNKPKMNYEKLSRGLRYYYDKNIIHKTAGKRYVYRFVCDLQSLLGYTPEELHAMLDVKPD 438
                                   342       352       362       372       382       392       402       412       422       432      


Chain C from PDB  Type:DNA  Length:21
                                                     
                 4lg0 C   1 TTCACGGTTTCCTGTTATTGT  21
                                    10        20 


Chain D from PDB  Type:DNA  Length:21
                                                     
                 4lg0 D   1 AAACAATAACAGGAAACCGTG  21
                                    10        20
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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 4LG0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LG0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LG0)

(-) Gene Ontology  (99, 114)

Asymmetric/Biological Unit(hide GO term definitions)

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  4lg0
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  ETS1_HUMAN | P14921
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  FOXO1_HUMAN | Q12778
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 Related Entries

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

UniProtKB/Swiss-Prot
        ETS1_HUMAN | P14921: 1gvj 2nny 2stt 2stw 3mfk 3ri4 3wts 3wtt 3wtu 3wtv 3wtw 3wtx 3wty 3wtz 3wu0 3wu1 4l0y 4l0z 4l18
        FOXO1_HUMAN | Q12778: 3co6 3co7 3coa 5dui

(-) Related Entries Specified in the PDB File

1k79 CRYSTAL STRUCTURE OF ETS1 DBD BOUND TO LOW (GGAG) AND HIGH (GGAA) AFFINITY DNA
2stt NMR STRUCTURE OF ETS1 BOUND TO DNA
3co6 CRYSTAL STRUCTURE OF FOXO1 DBD BOUND TO DBE1 DNA
3coa CRYSTAL STRUCTURE OF FOXO1 DBD BOUND TO IRE DNA ELEMENT