REFOLD: an analytical database of protein refolding methods.
The expression and harvesting of proteins from insoluble inclusion bodies by solubilization and refolding is a technique commonly used in the production of recombinant proteins. To bring clarity to the large and widespread quantity of published protein refolding data, we have recently established the REFOLD database (http://refold.med.monash.edu.au), which is a freely available, open repository for protocols describing the refolding and purification of recombinant proteins. Refolding methods are currently published in many different formats and resources--REFOLD provides a standardized system for the structured reporting and presentation of these data. Furthermore, data in REFOLD are readily accessible using a simple search function, and the database also enables analyses which identify and highlight particular trends between suitable refolding and purification conditions and specific protein properties. This information may in turn serve to facilitate the rational design and development of new refolding protocols for novel proteins. There are approximately 200 proteins currently listed in REFOLD, and it is anticipated that with the continued contribution of data by researchers this number will grow significantly, thus strengthening the emerging trends and patterns and making this database a valuable tool for the scientific community.
Chow
Michelle K M
MK
Department of Biochemistry and Molecular Biology, P.O. Box 13D, Monash University, Vic. 3800, Australia.
Amin
Abdullah A
AA
Fulton
Kate F
KF
Whisstock
James C
JC
Buckle
Ashley M
AM
Bottomley
Stephen P
SP
D030562:Databases, Protein; D017510:Protein Folding; D011994:Recombinant Proteins / Q000302:isolation & purification / Q000378:metabolism*
D011994:Recombinant Proteins