PXD004881 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Analysis of the psychrophilic fungus Mrakia psychrophila using shotgun proteomics |
Description | Comprehensive and quantitative information of the psychrophile proteome is an important source for understanding of the cold adaptation mechanism under low growth temperature. Mrakia psychrophila, a obligate fungus, was selected to quantitatively evaluate its protein abundance changes in response to three different temperatures. With optimized procedures of isobaric tags for relative and absolute quantitation quantitative proteomics(iTRAQ), high quality of the quantitative information of the peptides identified were acquired. In total, 1673 unique proteins were identified and defined 129 proteins as the temperature-dependent proteins. Function analysis revealed that energy metabolism is important for temperature adaptaion. |
HostingRepository | PRIDE |
AnnounceDate | 2017-10-24 |
AnnouncementXML | Submission_2017-10-24_02:05:51.xml |
DigitalObjectIdentifier | https://dx.doi.org/10.6019/PXD004881 |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Supported dataset by repository |
PrimarySubmitter | Yao Su |
SpeciesList | scientific name: Mrakia psychrophila; NCBI TaxID: 72568; |
ModificationList | iTRAQ8plex-116 reporter+balance reagent acylated residue; monohydroxylated residue; deaminated residue; iodoacetamide derivatized residue |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2016-08-22 03:36:14 | ID requested | |
1 | 2016-12-07 07:26:15 | announced | |
⏵ 2 | 2017-10-24 02:05:52 | announced | Updated project metadata. |
Publication List
Su Y, Jiang X, Wu W, Wang M, Hamid MI, Xiang M, Liu X, . G3 (Bethesda), 6(11):3603-3613(2016) [pubmed] |
Keyword List
curator keyword: Biological |
submitter keyword: fungi,psychrophilic,iTRAQ |
Contact List
Xingzhong Liu |
contact affiliation | State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, No 3 Park 1, Beichen West Rd., Chaoyang District, Beijing 100101, China |
contact email | liuxz@im.ac.cn |
lab head | |
Yao Su |
contact affiliation | Institute Of Microbiology Chinese Academy of Sciences |
contact email | suy@im.ac.cn |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD004881
- Label: PRIDE project
- Name: Analysis of the psychrophilic fungus Mrakia psychrophila using shotgun proteomics