General information
PDB ID 1IGN
Title DNA-BINDING DOMAIN OF RAP1 IN COMPLEX WITH TELOMERIC DNA SITE
PDB header DNA BINDING PROTEIN/DNA
Date 1996-02-29
Experimental method X-RAY DIFFRACTION
Resolution (A) 2.25
Kind dna
Organism SACCHAROMYCES CEREVISIAE
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CATH PDBsum HSSP PDBePISA UniProt
ProteopediA BIPA
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Composition of PDB entry and biounits
File: Protein chains: DNA chains: RNA chains: No. of models: Action:
PDB entry:
pdb1ign.pdb AB CDEF 0
Biounits:
1ign.pdb1.pdb A CD 1
1ign.pdb2.pdb B EF 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Rap1-DNA-bind Domain P11938_448-578 3.8e-33 1 CL0123 A 448 592 CD  H-Bb H-Mj L-Bb L-Mj 
Myb_DNA-binding Domain P11938_360-411 1.2e-11 1 CL0123 A 360 411 CD  H-Bb H-Mj L-Bb L-Mj L-Mn 
Rap1-DNA-bind Domain P11938_448-578 3.8e-33 1 CL0123 B 448 592 EF  H-Bb H-Mj L-Bb L-Mj 
Myb_DNA-binding Domain P11938_360-411 1.2e-11 1 CL0123 B 360 411 EF  H-Bb H-Mj L-Bb L-Mj L-Mn 
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: Homeodomain-like
      Family: DNA-binding domain of rap1
DNA-binding domain of rap1 A 360 445 CD  H-Bb H-Mj L-Bb L-Mj 
Class: All alpha proteins
  Fold: DNA/RNA-binding 3-helical bundle
    Superfamily: Homeodomain-like
      Family: DNA-binding domain of rap1
DNA-binding domain of rap1 A 446 594 CD  H-Bb H-Mj L-Bb L-Mj 
Class: All alpha proteins
  Fold: DNA/RNA-binding 3-helical bundle
    Superfamily: Homeodomain-like
      Family: DNA-binding domain of rap1
DNA-binding domain of rap1 B 360 445 EF  H-Bb H-Mj L-Bb L-Mj 
Class: All alpha proteins
  Fold: DNA/RNA-binding 3-helical bundle
    Superfamily: Homeodomain-like
      Family: DNA-binding domain of rap1
DNA-binding domain of rap1 B 446 594 EF  H-Bb H-Mj L-Bb L-Mj 
GO terms
Protein chains: GO type: GO description:
A/B=353-598 C cytosol
A/B=353-598 C nuclear chromosome
A/B=353-598 C nuclear chromosome, telomeric region
A/B=353-598 C nucleus
A/B=353-598 C protein-DNA complex
A/B=353-598 C shelterin complex
A/B=353-598 F cis-regulatory region sequence-specific DNA binding
A/B=353-598 F DNA binding
A/B=353-598 F DNA binding, bending
A/B=353-598 F DNA-binding transcription factor activity
A/B=353-598 F DNA-binding transcription factor activity, RNA polymerase II-specific
A/B=353-598 F double-stranded telomeric DNA binding
A/B=353-598 F G-quadruplex DNA binding
A/B=353-598 F histone binding
A/B=353-598 F nucleosomal DNA binding
A/B=353-598 F RNA polymerase II transcription factor binding
A/B=353-598 F sequence-specific DNA binding
A/B=353-598 F TBP-class protein binding
A/B=353-598 F telomeric DNA binding
A/B=353-598 F TFIID-class transcription factor complex binding
A/B=353-598 P chromatin silencing at telomere
A/B=353-598 P establishment of protein localization to chromatin
A/B=353-598 P establishment of protein localization to telomere
A/B=353-598 P G-quadruplex DNA formation
A/B=353-598 P histone displacement
A/B=353-598 P negative regulation of chromatin silencing
A/B=353-598 P negative regulation of transcription by RNA polymerase II
A/B=353-598 P positive regulation of transcription by RNA polymerase II
A/B=353-598 P protection from non-homologous end joining at telomere
A/B=353-598 P regulation of transcription, DNA-templated
A/B=353-598 P silent mating-type cassette heterochromatin assembly
A/B=353-598 P subtelomeric heterochromatin assembly
A/B=353-598 P telomere maintenance
A/B=353-598 P telomere maintenance via telomere lengthening
Sequences
Download file with secondary structure created by Stride  
1ign.pdb1.pdb:   [ download sequences in FASTA format ]
C (dna): 
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D (dna): 
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A (protein): 
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1ign.pdb2.pdb:   [ download sequences in FASTA format ]
E (dna): 
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F (dna): 
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B (protein): 
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