General information
PDB ID 1DDN
Title DIPHTHERIA TOX REPRESSOR (C102D MUTANT)/TOX DNA OPERATOR COMPLEX
PDB header GENE REGULATION/DNA
Date 1998-06-23
Experimental method X-RAY DIFFRACTION
Resolution (A) 3
Kind dna
Organism CORYNEBACTERIUM DIPHTHERIAE
Download
complex
View in
Jmol
Quick Links
PDB PDBe MMDB Jena OCA
CATH PDBsum HSSP PDBePISA UniProt
ProteopediA BIPA
Composition of PDB entry and biounits
File: Protein chains: DNA chains: RNA chains: No. of models: Action:
PDB entry:
pdb1ddn.pdb ABCD EF 0
Biounits:
1ddn.pdb1.pdb ABCD EF 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Fe_dep_repress Domain P0DJL7_3-62 1.7e-20 1 CL0123 A 3 62 EF  H-Bb H-Mj L-Bb L-Mj 
Fe_dep_repr_C Domain P0DJL7_65-120 4.2e-20 1 CL0123 A 65 120   
Fe_dep_repress Domain P0DJL7_3-62 1.7e-20 1 CL0123 B 3 62 EF  H-Bb H-Mj L-Bb L-Mj 
Fe_dep_repr_C Domain P0DJL7_65-120 4.2e-20 1 CL0123 B 65 120   
Fe_dep_repress Domain P0DJL7_3-62 1.7e-20 1 CL0123 C 3 62 EF  H-Bb H-Mj L-Bb L-Mj 
Fe_dep_repr_C Domain P0DJL7_65-120 4.2e-20 1 CL0123 C 65 120   
Fe_dep_repress Domain P0DJL7_3-62 1.7e-20 1 CL0123 D 3 62 EF  H-Bb H-Mj L-Bb L-Mj 
Fe_dep_repr_C Domain P0DJL7_65-120 4.2e-20 1 CL0123 D 65 120   
SCOP domains
Classification: Protein: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Class: All alpha proteins
  Fold: DNA/RNA-binding 3-helical bundle
    Superfamily: "Winged helix" DNA-binding domain
      Family: Iron-dependent repressor protein
Diphtheria toxin repressor (DtxR) A 3 64 EF  H-Bb H-Mj L-Bb L-Mj 
Class: All alpha proteins
  Fold: DNA/RNA-binding 3-helical bundle
    Superfamily: "Winged helix" DNA-binding domain
      Family: Iron-dependent repressor protein
Diphtheria toxin repressor (DtxR) B 3 64 EF  H-Bb H-Mj L-Bb L-Mj 
Class: All alpha proteins
  Fold: DNA/RNA-binding 3-helical bundle
    Superfamily: "Winged helix" DNA-binding domain
      Family: Iron-dependent repressor protein
Diphtheria toxin repressor (DtxR) C 3 64 EF  H-Bb H-Mj L-Bb 
Class: All alpha proteins
  Fold: DNA/RNA-binding 3-helical bundle
    Superfamily: "Winged helix" DNA-binding domain
      Family: Iron-dependent repressor protein
Diphtheria toxin repressor (DtxR) D 3 64 EF  H-Bb H-Mj L-Bb L-Mj 
Class: All alpha proteins
  Fold: Iron-dependent repressor protein, dimerization domain
    Superfamily: Iron-dependent repressor protein, dimerization domain
      Family: Iron-dependent repressor protein, dimerization domain
Diphtheria toxin repressor (DtxR) A 65 120 -
Class: All alpha proteins
  Fold: Iron-dependent repressor protein, dimerization domain
    Superfamily: Iron-dependent repressor protein, dimerization domain
      Family: Iron-dependent repressor protein, dimerization domain
Diphtheria toxin repressor (DtxR) B 65 120 -
Class: All alpha proteins
  Fold: Iron-dependent repressor protein, dimerization domain
    Superfamily: Iron-dependent repressor protein, dimerization domain
      Family: Iron-dependent repressor protein, dimerization domain
Diphtheria toxin repressor (DtxR) C 65 120 -
Class: All alpha proteins
  Fold: Iron-dependent repressor protein, dimerization domain
    Superfamily: Iron-dependent repressor protein, dimerization domain
      Family: Iron-dependent repressor protein, dimerization domain
Diphtheria toxin repressor (DtxR) D 65 120 -
GO terms
Protein chains: GO type: GO description:
A/B/C/D=1-226 C cytoplasm
A/B/C/D=1-226 F DNA binding
A/B/C/D=1-226 F DNA-binding transcription factor activity
A/B/C/D=1-226 F identical protein binding
A/B/C/D=1-226 F protein dimerization activity
A/B/C/D=1-226 F SH3 domain binding
A/B/C/D=1-226 F transition metal ion binding
Sequences
Download file with secondary structure created by Stride  
1ddn.pdb1.pdb:   [ download sequences in FASTA format ]
E (dna): 
Click "SHOW" for view sequence
F (dna): 
Click "SHOW" for view sequence
A (protein): 
Click "SHOW" for view sequence
B (protein): 
Click "SHOW" for view sequence
C (protein): 
Click "SHOW" for view sequence
D (protein): 
Click "SHOW" for view sequence
© NPIDB team 2003 - 2021

text