1rc9

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Template:STRUCTURE 1rc9

Contents

Crystal Structure of Stecrisp, a Member of CRISP Family from Trimeresurus Stejnegeri Refined at 1.6 Angstroms Resolution: Structual relationship of the two domains

Template:ABSTRACT PUBMED 15596436

Function

[CRVP_TRIST] Blocks contraction of smooth muscle elicited by high potassium-induced depolarization, but does not block caffein-stimulated contraction. May target voltage-gated calcium channels on smooth muscle (By similarity).

About this Structure

1rc9 is a 1 chain structure with sequence from Viridovipera stejnegeri. Full crystallographic information is available from OCA.

Reference

  • Guo M, Teng M, Niu L, Liu Q, Huang Q, Hao Q. Crystal structure of the cysteine-rich secretory protein stecrisp reveals that the cysteine-rich domain has a K+ channel inhibitor-like fold. J Biol Chem. 2005 Apr 1;280(13):12405-12. Epub 2004 Dec 13. PMID:15596436 doi:10.1074/jbc.M413566200

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