2jrh

Solution NMR

Solution structure of human MEKK3 PB1 domain cis isomer

Released:
Source organism: Homo sapiens

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-189266 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mitogen-activated protein kinase kinase kinase 3 Chain: A
Molecule details ›
Chain: A
Length: 94 amino acids
Theoretical weight: 11.19 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q99759 (Residues: 42-126; Coverage: 14%)
Gene names: MAP3K3, MAPKKK3, MEKK3
Sequence domains: PB1 domain
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 86%
Refinement method: distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics
Expression system: Escherichia coli BL21(DE3)