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GCN4 leucine zipper, mutation of Lys15 to epsilon-azido-Lys

X-ray diffraction
2Å resolution
PDB entry 2ahp coloured by chain, front view.
PDB entry 2ahp coloured by chain, side view.
PDB entry 2ahp coloured by chain, top view.
Source organism: Saccharomyces cerevisiae S288C
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: General control transcription factor GCN4
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Multimeric state: homo dimer
Accessible surface area: 4901.33 Å2
Buried surface area: 2751.63 Å2
Dissociation area: 940.2 Å2
Dissociation energy (ΔGdiss): 15.25 kcal/mol
Dissociation entropy (TΔSdiss): 9.36 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-136527

Macromolecules

General control transcription factor GCN4
Chains: A, B
Length: 34 amino acids
Theoretical weight: 4.08 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Not provided
UniProt:
  • Canonical: P03069 (Residues: 249-281; Coverage: 12%)
Gene names: AAS101, AAS3, ARG9, GCN4, YEL009C
Pfam: Basic region leucine zipper
InterPro: Basic-leucine zipper domain superfamily
SCOP: Leucine zipper domain
General control transcription factor GCN4 in PDB entry 2ahp, assembly 1, front view.
General control transcription factor GCN4 in PDB entry 2ahp, assembly 1, side view.
General control transcription factor GCN4 in PDB entry 2ahp, assembly 1, top view.
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