Structure analysis

Solution NMR structure of PHF20 PHD domain in complex with a histone H3K4me2 peptide

Solution NMR
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 5282.57 Å2
Buried surface area: 1013.42 Å2
Dissociation area: 456.33 Å2
Dissociation energy (ΔGdiss): 1.42 kcal/mol
Dissociation entropy (TΔSdiss): 7.66 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-159441

Macromolecules

Chain: A
Length: 57 amino acids
Theoretical weight: 6.83 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9BVI0 (Residues: 646-699; Coverage: 5%)
Gene names: C20orf104, GLEA2, HCA58, NZF, PHF20, TZP
Pfam: PhD finger domain
InterPro:
CATH: Zinc/RING finger domain, C3HC4 (zinc finger)

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Chain: C
Length: 12 amino acids
Theoretical weight: 1.28 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P68431 (Residues: 2-12; Coverage: 8%)
Gene names: H3C1, H3C10, H3C11, H3C12, H3C2, H3C3, H3C4, H3C6, H3C7, H3C8, H3FA, H3FB, H3FC HIST1H3C, H3FD, H3FF, H3FH, H3FI, H3FJ, H3FK, H3FL, HIST1H3A, HIST1H3B, HIST1H3D, HIST1H3E, HIST1H3F, HIST1H3G, HIST1H3H, HIST1H3I, HIST1H3J

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