Pyruvylation Effects on Carbon-13 NMR Chemical Shifts in Saccharides

Collected data from the Carbohydrate Structure Database (CSDB) reveals the impact of pyruvylation on Carbon-13 NMR chemical shifts in natural monosaccharides. The dataset serves as a reference for a statistical chemical shift prediction algorithm within CSDB. Author Philip V. Toukach published this resource on figshare in April 2026.

Use Cases

• Analyze patterns of chemical shift changes for specific carbon atoms upon pyruvylation to aid residue detection.
• Train or validate statistical models for predicting Carbon-13 NMR chemical shifts in pyruvylated saccharides.
• Use the compiled reference data to improve the accuracy of carbohydrate structure simulation algorithms in CSDB.

Strengths

• Data is curated from the authoritative Carbohydrate Structure Database (CSDB).
• Specifically focuses on the immunochemically relevant modification of pyruvylation.

Limitations

• The dataset is small at 260.7 KB, indicating a limited scope and sample size.
• The exact number of data points (rows) and specific features (columns) are not provided.

Provenance

Source

Carbohydrate Structure Database (CSDB).

Collection Method

Data collected and analyzed from CSDB to reveal characteristic patterns.

Freshness

Last updated in April 2026.