› 3m48

X-ray diffraction
1.45Å resolution

GCN4 Leucine Zipper Peptide Mutant

Released:
DOI: 10.2210/pdb3m48/pdb
PDB entry 3m48 coloured by chain, front view.
PDB entry 3m48 coloured by chain, side view.
PDB entry 3m48 coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Entry authors: Du S, Kettering RD, Alvarado JJ, Tortajada A, Yeh JI

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136527 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
General control transcription factor GCN4 Chain: A
Molecule details ›
Chain: A
Length: 33 amino acids
Theoretical weight: 3.9 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
  • Canonical: P03069 (Residues: 249-281; Coverage: 12%)
Gene names: AAS101, AAS3, ARG9, GCN4, YEL009C
Sequence domains: Basic region leucine zipper

Ligands and Environments

1 bound ligand:
Ligand NA 2 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P3221
Unit cell:
a: 31.275Å b: 31.275Å c: 57.507Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.21 0.209 0.225
Expression system: Not provided

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