PXD011502

PXD011502 is an original dataset announced via ProteomeXchange.

Title	Sysmetex proteome data comparison for ASX and LSX planctonic growth
Description	Biomining is a biotechnological process carried out in many parts of the world that exploits acid loving microorganisms to extract metals from sulphide minerals. One industrial biomining method is called ‘heap bioleaching’ where typically copper containing minerals are piled into very large heaps, acid and microorganisms are added to the top and the soluble metal is collected at the heap base. The role of the different types of microbes in the process is to speed up metal solubilisation by oxidising ferrous iron to ferric and removing sulphur compounds that can accumulate on the mineral surface. Metals are most efficiently released from sulphide ores if the microorganisms form a thin layer, termed a ‘biofilm’, on the mineral surface. A crucial stage in bioleaching is how efficiently the microbes attach to the mineral. This project will test how rapidly a biofilm is formed and copper is released from the mineral by different combinations of microorganisms and the order that they are added. Data on the biological processes the microorganisms carry out will be used in computer modelling to suggest the best combination and order in which to add the different types of microbes. This in turn will increase the efficiency of industrial bioleaching by reducing the time between when a heap is built and when the first metals are collected.
HostingRepository	PRIDE
AnnounceDate	2020-06-29
AnnouncementXML	Submission_2020-07-16_03:04:34.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Mohamed El Hajjami
SpeciesList	scientific name: Sulfobacillus thermosulfidooxidans; NCBI TaxID: 28034; scientific name: Acidithiobacillus caldus; NCBI TaxID: 33059; scientific name: Leptospirillum ferriphilum; NCBI TaxID: 178606;
ModificationList	No PTMs are included in the dataset
Instrument	LTQ Orbitrap Elite

Revision	Datetime	Status	ChangeLog Entry
0	2018-10-29 06:54:09	ID requested
1	2020-06-29 01:56:32	announced
⏵ 2	2020-07-16 03:04:35	announced	2020-07-16: Updated publication reference for PubMed record(s): 32636389.

Buetti-Dinh A, Herold M, Christel S, Hajjami ME, Bellenberg S, Ilie O, Wilmes P, Poetsch A, Sand W, Vera M, Pivkin IV, Dopson M, Systems biology of acidophile biofilms for efficient metal extraction. Sci Data, 7(1):215(2020) [pubmed]

curator keyword: Technical, Biological

submitter keyword: proteomics, Leptospirillum ferriphilum, Acidithiobacillus caldus, Sulfobacillus thermosulfidooxidans, sysmetex, biomining, planctonic

Ansgar Poetsch
contact affiliation	Ruhr University Bochum, Germany
contact email	ansgar.poetsch@rub.de
lab head
Mohamed El Hajjami
contact affiliation	Ruhr-University Bochum
contact email	bcwuppertal@web.de
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2020/06/PXD011502

PRIDE project URI

• PRIDE
  1. PXD011502
     1. Label: PRIDE project
     2. Name: Sysmetex proteome data comparison for ASX and LSX planctonic growth