2yrd

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Template:STRUCTURE 2yrd

Contents 1 Solution structure of the zf-Sec23_Sec24 from human Sec23A mutant V69A 2 Disease 3 Function 4 About this Structure 5 Reference

Solution structure of the zf-Sec23_Sec24 from human Sec23A mutant V69A

Disease

[SC23A_HUMAN] Defects in SEC23A are the cause of craniolenticulosutural dysplasia (CLSD) [MIM:607812]; also known as cranio-lenticulo-sutural dysplasia. CLSD is an autosomal recessive syndrome characterized by late-closing fontanels, sutural cataracts, facial dysmorphisms and skeletal defects.^[1]

Function

[SC23A_HUMAN] Component of the COPII coat, that covers ER-derived vesicles involved in transport from the endoplasmic reticulum to the Golgi apparatus. COPII acts in the cytoplasm to promote the transport of secretory, plasma membrane, and vacuolar proteins from the endoplasmic reticulum to the Golgi complex.

About this Structure

2yrd is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA.

Reference

1. ↑ Boyadjiev SA, Fromme JC, Ben J, Chong SS, Nauta C, Hur DJ, Zhang G, Hamamoto S, Schekman R, Ravazzola M, Orci L, Eyaid W. Cranio-lenticulo-sutural dysplasia is caused by a SEC23A mutation leading to abnormal endoplasmic-reticulum-to-Golgi trafficking. Nat Genet. 2006 Oct;38(10):1192-7. Epub 2006 Sep 17. PMID:16980979 doi:10.1038/ng1876