What is PCoM?

Protein Co-Migration Database for photosynthetic organisms (PCoM) is a powerful tool for predicting the protein complexes in photosynthetic organisms containing your protein of interest. PCoM stores the data obtained by LC-MS/MS analysis of the protein complexes which were separated by BN-PAGE and extracted from BN-PAGE gel slices.


For further information, take a look at the overview page.


Which proteins can be searched ?

At present, PCoM stores the following data for the protein complexes.

Organism SampleNames Detecting Proteins Original Data
Arabidopsis thaliana chloroplast 804proteins Takabayashi et al. (accepted)
chloroplast ⅱ 1,159proteins excel
mitochondria 1,264proteins excel
envelope 309proteins excel
stroma 452proteins Takabayashi et al. (accepted)
thylakoid 244proteins Takabayashi et al. (2013)
Physcomitrella patens whole cells 1,663proteins
Takabayashi et al. (accepted)
Chlamydomonas reinhardtii whole cells 1,115proteins
excel
Synechosystis sp. PCC6803 whole cells 1,458proteins
(detection:39.14%)
Takabayashi et al. (2013)
Prochlorococcus marinus CCMP1986 whole cells 761proteins
(detection:43.34%)
excel
Prochlorococcus marinus CCMP1375 whole cells 891proteins
(detection:46.21%)
excel
Prochlorococcus marinus CCMP2773 whole cells 892proteins
(detection:38.35%)
excel

Contact us

16Takabayashi@pop.lowtem.hokudai.ac.jp