| Title | An NMR approach to structural proteomics |
| Publication Type | Journal Article |
| Year of Publication | 2002 |
| Authors | Yee, A, Chang, XQ, Pineda-Lucena, A, Wu, B, Semesi, A, Le, B, Ramelot, T, Lee, GM, Bhattacharyya, S, Gutierrez, P, Denisov, A, Lee, CH, Cort, JR, Kozlov, G, Liao, J, Finak, G, Chen, L, Wishart, D, Lee, W, McIntosh, LP, Gehring, K, Kennedy, MA, Edwards, AM, Arrowsmith, CH |
| Journal | Proceedings of the National Academy of Sciences of the United States of America |
| Volume | 99 |
| Pagination | 1825-1830 |
| Date Published | Feb |
| Type of Article | Article |
| ISBN Number | 0027-8424 |
| Keywords | ASSIGNMENTS, CATH, DOMAIN, PROGRAM, PROTEINS, SPECTRA |
| Abstract | The influx of genomic sequence information has led to the concept of structural proteomics, the determination of protein structures on a genome-wide scale. Here we describe an approach to structural proteomics of small proteins using NMR spectroscopy. Over 500 small proteins from several organisms were cloned, expressed, purified, and evaluated by NMIR. Although there was variability among proteomes, overall 20% of these proteins were found to be readily amenable to NMR structure determination. NMIR sample preparation was centralized in one facility, and a distributive approach was used for NMR data collection and analysis. Twelve structures are reported here as part of this approach, which allowed us to infer putative functions for several conserved hypothetical proteins. |
| URL | <Go to ISI>://000174031100016 |
