6dv5

X-ray diffraction
3.58Å resolution

Oligomeric complex of a Hsp27 24-mer at 3.6 A resolution

Released:
Source organism: Homo sapiens
Entry authors: Aguda AH, Brayer GD

Function and Biology Details

Structure analysis Details

Assembly composition:
homo 24-mer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Heat shock protein beta-1 Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X
Length: 205 amino acids
Theoretical weight: 22.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P04792 (Residues: 1-205; Coverage: 100%)
Gene names: HSP27, HSP28, HSPB1
Sequence domains: Hsp20/alpha crystallin family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: R3
Unit cell:
a: 324.7Å b: 324.7Å c: 198.761Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.238 0.238 0.242
Expression system: Escherichia coli