9Z1S image
Deposition Date 2025-11-04
Release Date 2026-03-18
Last Version Date 2026-03-25
Entry Detail
PDB ID:
9Z1S
Keywords:
TRANSCRIPTION
Title:
Backbone Modification in the GCN4 Leucine Zipper: beta3-Ala at position 24
Biological Source:
Source Organism(s):
Saccharomyces cerevisiae (Taxon ID: 4932)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.75 Å
R-Value Free:
0.23
R-Value Work:
0.20
R-Value Observed:
0.21
Space Group:
C 1 2 1
9Z1S validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:General control transcription
Gene (Uniprot):GCN4
Chain IDs:A, B
Chain Length:35
Number of Molecules:2
Biological Source:Saccharomyces cerevisiae
UniProt ID:P03069 Pfam ID:PF07716
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
B3A A ALA modified residue
Ligand Molecules
ACT
GOL
Primary Citation
Manipulating the Unfolded State of a Folded Protein through Site-Specific Backbone Modification.
Biochemistry 65 693 703 (2026)
PMID: 41773780 DOI: 10.1021/acs.biochem.5c00687
Primary Citation of related structures
9Z1S
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