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PXD061516
PXD061516 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Proteomic analysis of biomineralization proteins in the shell plate and spicule of chiton Acanthochitona rubrolineata |
| Description | Chitons are ancient polyplacophora mollusk covered with biominerals that may shed light on the origin and evolution of biomineralization. While the body plan of chitons is strictly conservative since the Cambrian, the conservation degree of biomineralized mechanisms among chitons are unclear. Hence, we extracted the matrix proteins of two biominerals (shell plates and spicules) from Acanthochitona rubrolineata, which is widely distributed in the coastal region of China. Liquid chromatography coupled to tandem mass spectrometry was utilized to obtain their proteome information, and proteomic analysis was performed with the species-specific transcriptome library. By comparing biomineralization proteins of Acanthopleura loochooana from the southeastern coast of China, the von Willebrand factor type A domain, chitin-binding domain, ferritin, and cadherin are found to be shared in both species. This study provides an important reference for understanding the evolutionary conservatism on chiton biomineralization. |
| HostingRepository | iProX |
| AnnounceDate | 2025-03-05 |
| AnnouncementXML | Submission_2026-01-04_00:58:59.063.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Chuang Liu |
| SpeciesList | scientific name: Acanthochitona rubrolineata; NCBI TaxID: 761904; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | LTQ Orbitrap Velos |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2025-03-05 20:02:26 | ID requested | |
| ⏵ 1 | 2026-01-04 00:58:59 | announced |
Publication List
| Dataset with its publication pending |
Keyword List
| submitter keyword: Mollusca, shell, chiton, spicule |
Contact List
| Chuang Liu | |
|---|---|
| contact affiliation | Hohai University |
| contact email | 20190099@hhu.edu.cn |
| lab head | |
| Chuang Liu | |
| contact affiliation | Hohai University&Hohai University |
| contact email | 20190099@hhu.edu.cn |
| dataset submitter | |
Full Dataset Link List
| iProX dataset URI |
