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Cited by 630

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Coupled Folding and Binding with α-Helix-Forming Molecular Recognition Elements

Oldfield, Christopher J., Cheng, Yugong, Cortese, Marc S., Romero, Pedro, Uversky, Vladimir N., Dunker, A. Keith·2005·Biochemistry

Abstract

Many protein-protein and protein-nucleic acid interactions involve coupled folding and binding of at least one of the partners. Here, we propose a protein structural element or feature that mediates the binding events of initially disordered regions. This element consists of a short region that undergoes coupled binding and folding within a longer region of disorder. We call these features "molecular recognition elements" (MoREs). Examples of MoREs bound to their partners can be found in the alpha-helix, beta-strand, polyproline II helix, or irregular secondary structure conformations, and in various mixtures of the four structural forms. Here we describe an algorithm that identifies regions having propensities to become alpha-helix-forming molecular recognition elements (alpha-MoREs) based on a discriminant function that indicates such regions while giving a low false-positive error rate on a large collection of structured proteins. Application of this algorithm to databases of genomics and functionally annotated proteins indicates that alpha-MoREs are likely to play important roles protein-protein interactions involved in signaling events.

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Metadata

Authors
Oldfield, C. J., Cheng, Y., Cortese, M. S., Romero, P., Uversky, V. N., & Dunker, A. K.
Venue
Biochemistry
Published
2005-08-24
Volume
44
Issue
37
Pages
12454-12470
ISSN
  • 0006-2960 (ISSN-L)
  • 1520-4995
OpenAlex
W2027035874
Cited by
630
References
11
FWCI
7.84
Type
journal article
Language
en
Open access
closed

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