General information
PDB ID 1YSA
Title THE GCN4 BASIC REGION LEUCINE ZIPPER BINDS DNA AS A DIMER OF UNINTERRUPTED ALPHA HELICES: CRYSTAL STRUCTURE OF THE PROTEIN-DNA COMPLEX
PDB header TRANSCRIPTION/DNA
Date 1993-08-09
Experimental method X-RAY DIFFRACTION
Resolution (A) 2.9
Kind dna
Organism SACCHAROMYCES CEREVISIAE
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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:
pdb1ysa.pdb CD AB 0
Biounits:
1ysa.pdb1.pdb CD AB 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
bZIP_2 Family P03069_227-276 3e-12 1 CL0018 C 225 276 AB  H-Bb H-Mj 
bZIP_2 Family P03069_227-276 3e-12 1 CL0018 D 225 276 AB  H-Bb H-Mj 
SCOP domains
Classification: Protein: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
Class: Coiled coil proteins
  Fold: Parallel coiled-coil
    Superfamily: Leucine zipper domain
      Family: Leucine zipper domain
GCN4 C N/A N/A AB  H-Bb H-Mj 
Class: Coiled coil proteins
  Fold: Parallel coiled-coil
    Superfamily: Leucine zipper domain
      Family: Leucine zipper domain
GCN4 D N/A N/A AB  H-Bb H-Mj 
GO terms
Protein chains: GO type: GO description:
C/D=226-281 C nucleus
C/D=226-281 F sequence-specific DNA binding
C/D=226-281 F sequence-specific DNA binding transcription factor activity
C/D=226-281 F RNA polymerase II transcription factor binding transcription factor activity involved in positive regulation of transcription
C/D=226-281 F chromatin binding
C/D=226-281 F TFIID-class binding transcription factor activity
C/D=226-281 F RNA polymerase II transcription factor recruiting transcription factor activity
C/D=226-281 F RNA polymerase II transcription factor binding transcription factor activity involved in negative regulation of transcription
C/D=226-281 P cellular amino acid biosynthetic process
C/D=226-281 P positive regulation of RNA polymerase II transcriptional preinitiation complex assembly
C/D=226-281 P positive regulation of transcription initiation from RNA polymerase II promoter
C/D=226-281 P nitrogen catabolite activation of transcription from RNA polymerase II promoter
C/D=226-281 P negative regulation of ribosomal protein gene transcription from RNA polymerase II promoter in response to nutrient levels
Sequences
Download file with secondary structure created by Stride  
1ysa.pdb1.pdb:   [ download sequences in FASTA format ]
A (dna): 
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B (dna): 
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C (protein): 
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D (protein): 
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