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(-) Description

Title :  NMR STRUCTURE OF THE COMPLEX BETWEEN THE PH DOMAIN OF THE TFB1 SUBUNIT FROM TFIIH AND THE N-TERMINAL ACTIVATION DOMAIN OF EKLF (TAD1)
 
Authors :  L. Lecoq, T. Morse, L. Raiola, G. Arseneault, J. Omichinski
Date :  27 Apr 15  (Deposition) - 27 Apr 16  (Release) - 27 Apr 16  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
NMR Structure *:  A,B  (1x)
Keywords :  Transcription Factor Tfiih, Transactivation Domain, Erythroid Kr Ppel-Like Factor 1, Transcriptional Activation, P62/Tfb1 Subunit, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Morse, L. Lecoq, L. Raiola, G. Arseneault, J. Omichinski
Structural Characterization Of The Complex Between The N-Terminal Transactivation Domain Of Eklf And The P62/Tfb1 Subunit Of Tfiih
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PGEX-TEV
    Fragment: PLECKSTRIN HOMOLOGY DOMAIN, UNP RESIDUES 2-115
    Gene: TFB1, YDR311W, D9740.3
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE S288C
    Organism Taxid: 559292
    Strain: ATCC 204508 / S288C
    Synonym: GENERAL TRANSCRIPTION AND DNA REPAIR FACTOR IIH SUBUNIT TFB1, TFIIH SUBUNIT TFB1, RNA POLYMERASE II TRANSCRIPTION FACTOR B 73 KDA SUBUNIT, RNA POLYMERASE II TRANSCRIPTION FACTOR B P73 SUBUNIT
 
Molecule 2 - KRUEPPEL-LIKE FACTOR 1
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector: PGEX-2T
    Fragment: TRANSACTIVATION DOMAIN 1, UNP RESIDUES 22-40
    Gene: KLF1, EKLF
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ERYTHROID KRUEPPEL-LIKE TRANSCRIPTION FACTOR, EKLF

 Structural Features

(-) Chains, Units

  12
NMR Structure (20x): AB
NMR Structure * (1x): AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2N23)

(-) Sites  (0, 0)

(no "Site" information available for 2N23)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2N23)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2N23)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2N23)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2N23)

(-) Exons   (0, 0)

(no "Exon" information available for 2N23)

(-) Sequences/Alignments

NMR Structure
   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:115
                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee..ee..eeeeeeee......eeeeee.....eeeee...eeeeee.......eeeeeee....................eeeeeee.hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 2n23 A   1 PSHSGAAIFEKVSGIIAINEDVSPAELTWRSTDGDKVHTVVLSTIDKLQATPASSEKMMLRLIGKVDESKKRKDNEGNEVVPKPQRHMFSFNNRTVMDNIKMTLQQIISRYKDAD 115
                                    10        20        30        40        50        60        70        80        90       100       110     


Chain B from PDB  Type:PROTEIN  Length:19
                                                   
               SCOP domains ------------------- SCOP domains
               CATH domains ------------------- CATH domains
               Pfam domains ------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------- SAPs(SNPs)
                    PROSITE ------------------- PROSITE
                 Transcript ------------------- Transcript
                 2n23 B  22 DTQDDFLKWWRSEEAQDMG  40
                                    31
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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 2N23)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2N23)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2N23)

(-) Gene Ontology  (27, 30)

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  2n23
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 Related Entries

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

UniProtKB/Swiss-Prot
        KLF1_HUMAN | Q13351: 2l2i 2mbh
        TFB1_YEAST | P32776: 1y5o 2gs0 2k2u 2l2i 2lox 2m14 2mkr 2n0y 5urn

(-) Related Entries Specified in the PDB File

6225 CHEMICAL SHIFTS OF FREE TFB1
1y5o NMR STRUCTURE OF FREE TFB1
2l2i NMR STRUCTURE OF TFB1 IN COMPLEX WITH ACTIVATION DOMAIN OF EKLF (TAD2) RELATED ID: 25584 RELATED DB: BMRB
2n22