Medical Definition of Scruin

1. Actin binding protein found associated with the acrosomal process of Limulus polyphemus. Scruin holds the microfilaments of the core process in a strained configuration so that the process is coiled. The myosin binding sites on the microfilaments are blocked so HMM decoration is impossible, indicating that there is an unusual packing conformation, when the scruin actin binding is released the process straightens, the conformation of the actin changes and myosin binding is possible. This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008)

Lexicographical Neighbors of Scruin

scrub palmetto
scrub pine
scrub plane
scrub typhus
scrub typhus
scrub up
scruff
scruff
scruffier
scruffiest
scruffily
scruffiness
scruffinesses
scruffs
scruffy
scruin (current term)
scrum
scrummage
scrummaged
scrummages
scrummaging
scrummed
scrummier
scrumming
scrummy
scrump
scrumped
scrumpies
scrumping
scrumpox

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