D151g, drug resistant variant of influenza N2 neuraminidase protein bound to Oseltamivir (G39) with glycine acid at position 151 instead of aspartic acid.
BRCA1 carboxyl terminal end with BRCT repeats, bound to CtIP phosphopeptide, a partner in detecting and repairing DNA. Contains the normal amino acid D1840.
BRCA1 carboxyl terminal end with BRCT repeats. Modeling was used to align 3K16 to 1Y98 and add the CtIP phosphopeptide. Contains the D1840t missense mutation.
BRCA1 carboxyl terminal end with BRCT repeats, bound to CtIP phosphopeptide, a partner in detecting and repairing DNA. Contains the normal amino acid G1656.
BRCA1 carboxyl terminal end, BRCT repeats. Modeling was used to align 3PXA to 1Y98 and add the CtIP phosphopeptide. Contains the G1656d missense mutation.
BRCA1 carboxyl terminal end with BRCT repeats, bound to CtIP phosphopeptide, a partner in detecting and repairing DNA. Contains the normal amino acid R1699.
BRCA1 carboxyl terminal end with BRCT repeats. Modeling was used to align 3PXC to 1Y98 and add the CtIP phosphopeptide. Contains the R1699q missense mutation.
BRCA1 carboxyl terminal end with BRCT repeats, bound to CtIP phosphopeptide, a partner in detecting and repairing DNA. Contains the normal amino acid T1700.
BRCA1 carboxyl terminal end with BRCT repeats. Modeling was used to align 3PXB to 1Y98 and add the CtIP phosphopeptide. Contains the T1700a missense mutation.
BRCA1 carboxyl terminal end with BRCT repeats, bound to CtIP phosphopeptide, a partner in detecting and repairing DNA. Contains the normal amino acid V1809.
BRCA1 carboxyl terminal end with BRCT repeats. Modeling was used to align 1T2U to 1Y98 and add the CtIP phosphopeptide. Contains the V1809f missense mutation.
On pinene and inhibiting enzymes. People of a certain age may remember a series of really funny commercials featuring Euell Gibbons and his famous question about whether you've ever eaten a pine tree. " Some parts are edible" said Euell. Perhaps some parts are, but other pine tree products aren't ...
Karyopherin-Beta2 bound to a portion of the FUS protein, with a hypothetical model of a Pro525leu mutation. Note - this exact structure wouldn't exist because of steric hindrance.
I223r, drug resistant influenza N1 neuraminidase from the 2009 pandemic strain bound to Oseltamivir (G39) with an arginine at position 223 instead of isoleucine.
I223r, drug resistant influenza N1 neuraminidase from the 2009 pandemic strain bound to Zanamivir (ZMR) with arginine at position 223 instead of isoleucine.
Influenza B neuraminidase proteins bound to Zanamivir (ZMR). The drug-resistant variant has leucine at position 220 in the protein sequence instead of an isoleucine.
A mutant form of 5-Aminolaevulinic Acid Dehydratase. The mutation causes F12 to replaced by a leucine (L). For the best comparison, look at the leucine at PDB position 12 in chain B.
To have an effect, a molecule must bind to a receptor and trigger a signal. Studying a receptor's structure can give us insights about the way this triggering process works. Capsaicin is a fascinating molecule that puts the "pep" into peppers. Curiously, the amount of capsaicin in a pepper is ...
Today (4/25) is national DNA day. Digital World Biology™ is celebrating by sharing some of our favorite structures of DNA. We created these photos with Molecule World™ a new iPad app for viewing molecular structures. As we are taught in school, the double stranded DNA molecule is a right-handed helix ...
April 25th (4/25) is national DNA day. Digital World Biology™ celebrates by sharing some of our favorite DNA structures. We created these photos with Molecule World™ Molecule World is a tools for exploring molecular and chemical structures on an iPhone or iPad.
Sucrose Molecules of sucrose tore apart in their bellies letting glucose course free in their veins. Luckily for us, a system evolved long ago to capture that glucose and minimize it's potential for damage. Removing sugar from the blood and sequestering it in liver, fat, and muscle cells, minimizes the ...
