3w8i

X-ray diffraction
2.4Å resolution

Crystal structure of CCM3 in complex with the C-terminal regulatory domain of MST4

Released:

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-189739 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Programmed cell death protein 10 Chain: A
Molecule details ›
Chain: A
Length: 213 amino acids
Theoretical weight: 24.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BUL8 (Residues: 8-212; Coverage: 97%)
Gene names: CCM3, PDCD10, TFAR15
Sequence domains:
Structure domains: Four Helix Bundle (Hemerythrin (Met), subunit A)
Serine/threonine-protein kinase 26 Chain: B
Molecule details ›
Chain: B
Length: 76 amino acids
Theoretical weight: 8.21 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9P289 (Residues: 346-416; Coverage: 17%)
Gene names: MASK, MST4, STK26
Sequence domains: Programmed cell death protein 10, dimerisation domain
Structure domains: Lyase 2-enoyl-coa Hydratase; Chain A, domain 2

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ DW
Spacegroup: P41212
Unit cell:
a: 69.1Å b: 69.1Å c: 117.57Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.222 0.267
Expression system: Escherichia coli