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(-) Description

Title :  CRYSTAL STRUCTURE OF THE R-M CONTROLLER PROTEIN C.ESP1396I OL OPERATOR COMPLEX
 
Authors :  J. E. Mcgeehan, N. J. Ball, S. D. Streeter, S. -J. Thresh, G. G. Kneale
Date :  30 May 11  (Deposition) - 18 Jan 12  (Release) - 25 Jul 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Protein-Dna Complex, Helix-Turn-Helix, Transcriptional Regulator, Dna-Binding Protein, Protein Binding-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. E. Mcgeehan, N. J. Ball, S. D. Streeter, S. J. Thresh, G. G. Kneale
Recognition Of Dual Symmetry By The Controller Protein C. Esp1396I Based On The Structure Of The Transcriptional Activation Complex.
Nucleic Acids Res. V. 40 4158 2012
PubMed-ID: 22210861  |  Reference-DOI: 10.1093/NAR/GKR1250

(-) Compounds

Molecule 1 - R-M CONTROLLER PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET23
    Expression System Strain: BL21(DE3)GOLD
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ESP1396IC
    Organism Scientific: ENTEROBACTER SP. RFL1396
    Organism Taxid: 211595
 
Molecule 2 - DNA (5'- D(*AP*TP*GP*TP*GP*AP*CP*TP*TP*AP*TP*AP*GP*TP*CP*CP*GP*TP*G)-3')
    Chains: C
    Engineered: YES
    Other Details: C.ESP1396I
    Synthetic: YES
 
Molecule 3 - DNA (5'- D(*TP*CP*AP*CP*GP*GP*AP*CP*TP*AP*TP*AP*AP*GP*TP*CP*AP*CP*A)-3')
    Chains: D
    Engineered: YES
    Other Details: DNA
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3S8Q)

(-) Sites  (0, 0)

(no "Site" information available for 3S8Q)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3S8Q)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3S8Q)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3S8Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3S8Q)

(-) Exons   (0, 0)

(no "Exon" information available for 3S8Q)

(-) 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:76
 aligned with Q8GGH0_9ENTR | Q8GGH0 from UniProtKB/TrEMBL  Length:79

    Alignment length:76
                                    11        21        31        41        51        61        71      
          Q8GGH0_9ENTR    2 ESFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTYISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILK 77
               SCOP domains d3s8qa_ A: automated matches                                                 SCOP domains
               CATH domains ---------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------- Transcript
                  3s8q A  2 ESFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTYISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILK 77
                                    11        21        31        41        51        61        71      


Chain B from PDB  Type:PROTEIN  Length:77
 aligned with Q8GGH0_9ENTR | Q8GGH0 from UniProtKB/TrEMBL  Length:79

    Alignment length:77
                                    12        22        32        42        52        62        72       
          Q8GGH0_9ENTR    3 SFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTYISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKHD 79
               SCOP domains d3s8qb_ B: automated matches                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhh...hhhhhhhhhhhh..hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                  3s8q B  3 SFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTYISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKHD 79
                                    12        22        32        42        52        62        72       


Chain C from PDB  Type:DNA  Length:19
                                                  
                  3s8q C  1 ATGTGACTTATAGTCCGTG 19
                                    10         


Chain D from PDB  Type:DNA  Length:19
                                                  
                  3s8q D  1 TCACGGACTATAAGTCACA 19
                                    10
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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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3S8Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3S8Q)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q8GGH0_9ENTR | Q8GGH0)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0043565    sequence-specific DNA binding    Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.

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 Related Entries

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

UniProtKB/TrEMBL
        Q8GGH0_9ENTR | Q8GGH0: 3clc 3fya 3g5g 3ufd 4f8d 4fbi 4fn3 4i6r 4i6t 4i6u 4i8t 4ia8 4ivz 4iwr 4x4b 4x4c 4x4d 4x4e 4x4f 4x4g 4x4h 4x4i

(-) Related Entries Specified in the PDB File

3clc C.ESP1396I TETRAMER COMPLEX
3fya C.ESP1396I, FREE PROTEIN, R35A MUTANT
3g5g C.ESP1396I, FREE PROTEIN