Structural and functional impact of SRP54 mutations causing severe congenital neutropenia
The SRP54 GTPase is a key component of co-translational protein targeting by the signal recognition particle (SRP). Point mutations in SRP54 have been recently shown to lead to a form of severe congenital neutropenia displaying symptoms overlapping with those of Shwachman-Diamond syndrome. The pheno...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2021
|
| In: |
Structure
Year: 2020, Jahrgang: 29, Heft: 1, Pages: 15-28.e7 |
| ISSN: | 1878-4186 |
| DOI: | 10.1016/j.str.2020.09.008 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.str.2020.09.008 Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0969212620303336 
|
| Verfasserangaben: | Keven D. Juaire, Karine Lapouge, Matthias M.M. Becker, Irina Kotova, Michelle Michelhans, Raphael Carapito, Klemens Wild, Seiamak Bahram, and Irmgard Sinning |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1749322641 | ||
| 003 | DE-627 | ||
| 005 | 20231025162658.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 210224r20212020xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.str.2020.09.008 |2 doi | |
| 035 | |a (DE-627)1749322641 | ||
| 035 | |a (DE-599)KXP1749322641 | ||
| 035 | |a (OCoLC)1341396102 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 32 |2 sdnb | ||
| 100 | 1 | |a Juaire, Keven D. |d 1988- |e VerfasserIn |0 (DE-588)1197175873 |0 (DE-627)1678986283 |4 aut | |
| 245 | 1 | 0 | |a Structural and functional impact of SRP54 mutations causing severe congenital neutropenia |c Keven D. Juaire, Karine Lapouge, Matthias M.M. Becker, Irina Kotova, Michelle Michelhans, Raphael Carapito, Klemens Wild, Seiamak Bahram, and Irmgard Sinning |
| 264 | 1 | |c 2021 | |
| 300 | |a 21 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Published: October 13, 2020 | ||
| 500 | |a Gesehen am 24.02.2021 | ||
| 520 | |a The SRP54 GTPase is a key component of co-translational protein targeting by the signal recognition particle (SRP). Point mutations in SRP54 have been recently shown to lead to a form of severe congenital neutropenia displaying symptoms overlapping with those of Shwachman-Diamond syndrome. The phenotype includes severe neutropenia, exocrine pancreatic deficiency, and neurodevelopmental as well as skeletal disorders. Using a combination of X-ray crystallography, hydrogen-deuterium exchange coupled to mass spectrometry and complementary biochemical and biophysical methods, we reveal extensive structural defects in three disease-causing SRP54 variants resulting in critical protein destabilization. GTP binding is mostly abolished as a consequence of an altered GTPase core. The mutations located in conserved sequence fingerprints of SRP54 eliminate targeting complex formation with the SRP receptor as demonstrated in yeast and human cells. These specific defects critically influence the entire SRP pathway, thereby causing this life-threatening disease. | ||
| 534 | |c 2020 | ||
| 650 | 4 | |a protein destabilization | |
| 650 | 4 | |a protein transport | |
| 650 | 4 | |a quantitative structure-activity relationship (QSAR) | |
| 650 | 4 | |a severe congenital neutropenia | |
| 650 | 4 | |a signal recognition particle (SRP) | |
| 700 | 1 | |a Lapouge, Karine |e VerfasserIn |0 (DE-588)1166462900 |0 (DE-627)1030438048 |0 (DE-576)510785050 |4 aut | |
| 700 | 1 | |a Becker, Matthias Michael Markus |e VerfasserIn |0 (DE-588)1129722600 |0 (DE-627)884368513 |0 (DE-576)486520447 |4 aut | |
| 700 | 1 | |a Kotova, Irina |e VerfasserIn |4 aut | |
| 700 | 1 | |a Michelhans, Michelle |d 1993- |e VerfasserIn |0 (DE-588)1307276040 |0 (DE-627)186764987X |4 aut | |
| 700 | 1 | |a Carapito, Raphael |e VerfasserIn |4 aut | |
| 700 | 1 | |a Wild, Klemens |e VerfasserIn |0 (DE-588)1049291190 |0 (DE-627)781602394 |0 (DE-576)177410892 |4 aut | |
| 700 | 1 | |a Bahram, Seiamak |e VerfasserIn |4 aut | |
| 700 | 1 | |a Sinning, Irmgard |d 1960- |e VerfasserIn |0 (DE-588)1027598617 |0 (DE-627)72945133X |0 (DE-576)166290580 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Structure |d London [u.a.] : Elsevier Science, 1993 |g 29(2021), 1, Seite 15-28.e7 |h Online-Ressource |w (DE-627)324826052 |w (DE-600)2031189-8 |w (DE-576)094108269 |x 1878-4186 |7 nnas |a Structural and functional impact of SRP54 mutations causing severe congenital neutropenia |
| 773 | 1 | 8 | |g volume:29 |g year:2021 |g number:1 |g pages:15-28.e7 |g extent:21 |a Structural and functional impact of SRP54 mutations causing severe congenital neutropenia |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.str.2020.09.008 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://www.sciencedirect.com/science/article/pii/S0969212620303336 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20210224 | ||
| 993 | |a Article | ||
| 994 | |a 2021 | ||
| 998 | |g 1027598617 |a Sinning, Irmgard |m 1027598617:Sinning, Irmgard |d 700000 |d 711000 |e 700000PS1027598617 |e 711000PS1027598617 |k 0/700000/ |k 1/700000/711000/ |p 9 |y j | ||
| 998 | |g 1049291190 |a Wild, Klemens |m 1049291190:Wild, Klemens |d 700000 |d 711000 |e 700000PW1049291190 |e 711000PW1049291190 |k 0/700000/ |k 1/700000/711000/ |p 7 | ||
| 998 | |g 1307276040 |a Michelhans, Michelle |m 1307276040:Michelhans, Michelle |d 140000 |e 140000PM1307276040 |k 0/140000/ |p 5 | ||
| 998 | |g 1129722600 |a Becker, Matthias Michael Markus |m 1129722600:Becker, Matthias Michael Markus |p 3 | ||
| 998 | |g 1166462900 |a Lapouge, Karine |m 1166462900:Lapouge, Karine |p 2 | ||
| 998 | |g 1197175873 |a Juaire, Keven D. |m 1197175873:Juaire, Keven D. |d 140000 |e 140000PJ1197175873 |k 0/140000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1749322641 |e 3872533916 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"recId":"324826052","origin":[{"publisherPlace":"London [u.a.] ; Cambridge, Mass.","dateIssuedKey":"1993","dateIssuedDisp":"1993-","publisher":"Elsevier Science ; Cell Press"}],"title":[{"title_sort":"Structure","title":"Structure","subtitle":"with Folding & design"}],"physDesc":[{"extent":"Online-Ressource"}],"id":{"issn":["1878-4186"],"eki":["324826052"],"zdb":["2031189-8"]},"pubHistory":["1.1993 -"],"note":["Gesehen am 19.10.15"],"language":["eng"],"part":{"year":"2021","volume":"29","issue":"1","extent":"21","pages":"15-28.e7","text":"29(2021), 1, Seite 15-28.e7"},"type":{"bibl":"periodical","media":"Online-Ressource"},"disp":"Structural and functional impact of SRP54 mutations causing severe congenital neutropeniaStructure"}],"origin":[{"dateIssuedKey":"2021","dateIssuedDisp":"2021"}],"title":[{"title_sort":"Structural and functional impact of SRP54 mutations causing severe congenital neutropenia","title":"Structural and functional impact of SRP54 mutations causing severe congenital neutropenia"}],"type":{"bibl":"article-journal","media":"Online-Ressource"},"physDesc":[{"extent":"21 S."}],"id":{"eki":["1749322641"],"doi":["10.1016/j.str.2020.09.008"]},"person":[{"family":"Juaire","role":"aut","display":"Juaire, Keven D.","given":"Keven D."},{"family":"Lapouge","role":"aut","given":"Karine","display":"Lapouge, Karine"},{"display":"Becker, Matthias Michael Markus","given":"Matthias Michael Markus","role":"aut","family":"Becker"},{"role":"aut","family":"Kotova","display":"Kotova, Irina","given":"Irina"},{"family":"Michelhans","role":"aut","given":"Michelle","display":"Michelhans, Michelle"},{"family":"Carapito","role":"aut","given":"Raphael","display":"Carapito, Raphael"},{"role":"aut","family":"Wild","display":"Wild, Klemens","given":"Klemens"},{"role":"aut","family":"Bahram","given":"Seiamak","display":"Bahram, Seiamak"},{"role":"aut","family":"Sinning","display":"Sinning, Irmgard","given":"Irmgard"}],"recId":"1749322641","note":["Published: October 13, 2020","Gesehen am 24.02.2021"],"language":["eng"],"name":{"displayForm":["Keven D. Juaire, Karine Lapouge, Matthias M.M. Becker, Irina Kotova, Michelle Michelhans, Raphael Carapito, Klemens Wild, Seiamak Bahram, and Irmgard Sinning"]}} | ||
| SRT | |a JUAIREKEVESTRUCTURAL2021 | ||