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(-) Description

Title :  CRYSTAL STRUCTURE OF FISCHERELLA TRANSCRIPTION FACTOR HETR COMPLEXED WITH 21MER DNA TARGET
 
Authors :  Y. Kim, G. Joachimiak, P. Gornicki, A. Joachimiak, Mcsg, Midwest Cent Structural Genomics (Mcsg)
Date :  30 Jan 13  (Deposition) - 27 Mar 13  (Release) - 05 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Structural Genomics, Psi-Biology, Midwest Center For Structural Genomics, Mcsg, Helix-Turn-Helix, Dna-Binding Domain, Transcription Factor, Transcription-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Kim, Z. Ye, G. Joachimiak, P. Videau, J. Young, K. Hurd, S. M. Callahan, P. Gornicki, J. Zhao, R. Haselkorn, A. Joachimiak
Structures Of Complexes Comprised Of Fischerella Transcription Factor Hetr With Anabaena Dna Targets.
Proc. Natl. Acad. Sci. Usa V. 110 E1716 2013
PubMed-ID: 23610410  |  Reference-DOI: 10.1073/PNAS.1305971110

(-) Compounds

Molecule 1 - TRANSCRIPTION FACTOR HETR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG19
    Expression System Strain: BL21 MAGIC
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: HETR
    Organism Scientific: FISCHERELLA THERMALIS
    Organism Taxid: 98439
    Strain: PCC 7521
 
Molecule 2 - DNA (5'- D(*GP*TP*GP*AP*GP*GP*GP*GP*TP*TP*AP*AP*AP*CP*CP*CP*CP*TP*CP*AP*C)- 3')
    Chains: C, D
    Engineered: YES
    Organism Scientific: ANABAENA
    Organism Taxid: 1163
    Other Details: THE DNA SEQUENCE OCCURS IN ANABAENA
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1EDO2Ligand/Ion1,2-ETHANEDIOL
2SO43Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:241 , MET A:249 , ARG A:250BINDING SITE FOR RESIDUE SO4 A 301
2AC2SOFTWAREGLN A:221 , GLU A:222 , TYR A:225BINDING SITE FOR RESIDUE EDO A 302
3AC3SOFTWAREASP A:270 , SO4 B:301BINDING SITE FOR RESIDUE EDO A 303
4AC4SOFTWARELYS A:266 , EDO A:303 , GLN B:221 , TRP B:241 , MET B:249 , ARG B:250 , HOH B:454BINDING SITE FOR RESIDUE SO4 B 301
5AC5SOFTWAREDG C:-4 , DG C:-3 , HOH C:202BINDING SITE FOR RESIDUE SO4 C 101

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Glu B:99 -Pro B:100

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4IZZ)

(-) 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:294
                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhh.hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhh..hhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhh................hhhhhhhhhh..........hhhhhhhhhhhhhhhhhh..hhhhh...hhhhhhhhhhhhhhh..eeeee.....eeeee.........hhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeee...hhhhhhhhhhhhhhhhhhhhh....eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4izz A   5 VDLIKRLGPSAMDQIMLYLAFSAMRTSGHRHGAFLDAAATAAKCAIYMTYLEQGQNLRMTGHLHHLEPKRVKAIVEEVRQALTEGKLLKMLGSQEPRYLIQFPYVWMEKYPWRPGRSRIPGTSLTSEEKRQIEQKLPSNLPDAHLITSFEFLELIEFLHKRSQEDLPKEHQMPLSEALAEHIKRRLLYSGTVTRIDSPWGMPFYALTRPFYAPADDQERTYIMVEDTARFFRMMRDWAEKRPNTMRVLEELDILPEKMQQAKDELDEIIRAWADKYHQDDGVPVVLQMVFGKKE 298
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294    


Chain B from PDB  Type:PROTEIN  Length:294
                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhh.hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhh..............hhhhhhhhhh............hhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhh..eeee.......eeee....hhhhh..hhhhhhhhhhhhhhhhhhhhhh.....eeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4izz B   5 VDLIKRLGPSAMDQIMLYLAFSAMRTSGHRHGAFLDAAATAAKCAIYMTYLEQGQNLRMTGHLHHLEPKRVKAIVEEVRQALTEGKLLKMLGSQEPRYLIQFPYVWMEKYPWRPGRSRIPGTSLTSEEKRQIEQKLPSNLPDAHLITSFEFLELIEFLHKRSQEDLPKEHQMPLSEALAEHIKRRLLYSGTVTRIDSPWGMPFYALTRPFYAPADDQERTYIMVEDTARFFRMMRDWAEKRPNTMRVLEELDILPEKMQQAKDELDEIIRAWADKYHQDDGVPVVLQMVFGKKE 298
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294    


Chain C from PDB  Type:DNA  Length:21
                                                     
                 4izz C -10 GTGAGGGGTTAAACCCCTCAC  10
                                    -1         9 


Chain D from PDB  Type:DNA  Length:21
                                                     
                 4izz D -10 GTGAGGGGTTAAACCCCTCAC  10
                                    -1         9
   Legend:   → Mismatch (orange background)
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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 4IZZ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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    Glu B:99 - Pro B:100   [ RasMol ]  
 

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        Q2ACK9_9CYAN | Q2ACK9: 3qod 3qoe 4j00 4j01

(-) Related Entries Specified in the PDB File

4j00 CRYSTAL STRUCTURE OF FISCHERELLA TRANSCRIPTION FACTOR HETR COMPLEXED WITH 24MER DNA TARGET
4j01 CRYSTAL STRUCTURE OF FISCHERELLA TRANSCRIPTION FACTOR HETR COMPLEXED WITH 29MER DNA TARGET