4y07

X-ray diffraction
2.51Å resolution

Crystal structure of the HECT domain of human WWP2

Released:
Source organism: Homo sapiens
Primary publication:
Structure of the HECT domain of human WWP2.
Acta Crystallogr F Struct Biol Commun 71 1251-7 (2015)
PMID: 26457515

Function and Biology Details

Reaction catalysed:
(1a) S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [HECT-type E3 ubiquitin transferase]-L-cysteine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + S-ubiquitinyl-[HECT-type E3 ubiquitin transferase]-L-cysteine
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-126241 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NEDD4-like E3 ubiquitin-protein ligase WWP2 Chain: A
Molecule details ›
Chain: A
Length: 374 amino acids
Theoretical weight: 44.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O00308 (Residues: 492-865; Coverage: 43%)
Gene name: WWP2
Sequence domains: HECT-domain (ubiquitin-transferase)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P41212
Unit cell:
a: 61.765Å b: 61.765Å c: 242.943Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.246 0.244 0.285
Expression system: Escherichia coli BL21(DE3)