General information
PDB ID 1PAR
Title DNA RECOGNITION BY BETA-SHEETS IN THE ARC REPRESSOR- OPERATOR CRYSTAL STRUCTURE
PDB header TRANSCRIPTION/DNA
Date 1994-03-22
Experimental method X-RAY DIFFRACTION
Resolution (A) 2.6
Kind dna
Organism ENTEROBACTERIA PHAGE P22
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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:
pdb1par.pdb ABCD EF 0
Biounits:
1par.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:
Arc Domain P03050_4-52 1e-30 1 CL0057 A 4 52 EF  H-Bb S-Mj L-Bb L-Mj 
Arc Domain P03050_4-52 4e-31 1 CL0057 B 4 53 EF  H-Bb H-Mj S-Bb S-Mj 
Arc Domain P03050_4-52 1.5e-29 1 CL0057 C 4 50 EF  H-Bb H-Mj S-Bb S-Mj 
Arc Domain P03050_4-52 4e-31 1 CL0057 D 4 53 EF  H-Bb H-Mj S-Bb S-Mj 
SCOP domains
Classification: Protein: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Class: All alpha proteins
  Fold: Ribbon-helix-helix
    Superfamily: Ribbon-helix-helix
      Family: Arc/Mnt-like phage repressors
Arc repressor A N/A N/A EF  H-Bb S-Bb S-Mj L-Bb L-Mj 
Class: All alpha proteins
  Fold: Ribbon-helix-helix
    Superfamily: Ribbon-helix-helix
      Family: Arc/Mnt-like phage repressors
Arc repressor B N/A N/A EF  H-Bb H-Mj S-Bb S-Mj L-Bb 
Class: All alpha proteins
  Fold: Ribbon-helix-helix
    Superfamily: Ribbon-helix-helix
      Family: Arc/Mnt-like phage repressors
Arc repressor C N/A N/A EF  H-Bb H-Mj S-Bb S-Mj L-Bb 
Class: All alpha proteins
  Fold: Ribbon-helix-helix
    Superfamily: Ribbon-helix-helix
      Family: Arc/Mnt-like phage repressors
Arc repressor D N/A N/A EF  H-Bb H-Mj S-Bb S-Mj L-Bb 
GO terms
Protein chains: GO type: GO description:
A/B/C/D=1-53 F DNA binding
A/B/C/D=1-53 P regulation of transcription, DNA-dependent
A/B/C/D=1-53 P transcription, DNA-dependent
Sequences
Download file with secondary structure created by Stride  
1par.pdb1.pdb:   [ download sequences in FASTA format ]
E (dna): 
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F (dna): 
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A (protein): 
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B (protein): 
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C (protein): 
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D (protein): 
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