POT7_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: POT7_ARATH
• UniProt AC: Q9FY75
• Protein Name: Potassium transporter 7
• Gene Name: POT7
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 858
• Subcellular Localization: Cell membrane ; Multi-pass membrane protein .
• Protein Description: Probable potassium transporter..
• Protein Sequence: MAEESSMEGSEKEEIDSSGGGFGDMASMDSIESRWVIQDDDDSEIGVDDDNDGFDGTGLESDEDEIPEHRLIRTGPRVDSFDVEALEVPGAPRNDYEDLTVGRKVLLAFQTLGVVFGDVGTSPLYTFSVMFSKSPVQEKEDVIGALSLVLYTLLLVPLIKYVLVVLWANDDGEGGTFALYSLISRHAKISLIPNQLRSDTRISSFRLKVPCPELERSLKLKEKLENSLILKKILLVLVLAGTSMVIADGVVTPAMSVMSAVGGLKVGVDVVEQDQVVMISVAFLVILFSLQKYGTSKMGLVVGPALLIWFCSLAGIGIYNLIKYDSSVYRAFNPVHIYYFFKRNSINAWYALGGCILCATGSEALFADLCYFSVRSVQLTFVCLVLPCLMLGYMGQAAYLMENHADASQAFFSSVPGSAFWPVLFIANIAALIASRTMTTATFSCIKQSTALGCFPRLKIIHTSRKFMGQIYIPVLNWFLLAVCLVVVCSISSIDEIGNAYGMAELGVMMTTTILVTLIMLLIWQINIVIVIAFLVVFLGVELVFFSSVIASVGDGSWIILVFAVIMFGIMYIWNYGSKLRYETEVEQKLSMDLMRELGCNLGTIRAPGIGLLYNELVKGVPAIFGHFLTTLPAIHSMVIFVCIKYVPVPVVPQNERFLFRRVCTKSYHLFRCIARYGYKDARKETHQAFEQLLIESLEKFIRREAQERSLESDGNDDSDSEEDFPGSRVVIGPNGSMYSMGVPLLSEYRDLNKPIMEMNTSSDHTNHHPFDTSSDSSVSEAEQSLERELSFIHKAKESGVVYLLGHGDIRARKDSWFIKKLVINYFYTFLRKNCRRGIANLSVPQSHLMQVGMTYMV

Overview of Protein Modification Sites with Functional and Structural Information

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference
80	Phosphorylation	RTGPRVDSFDVEALE CCCCCCCCCEEEEEE	22.08	30291188
198	Phosphorylation	LIPNQLRSDTRISSF CCCCCCCCCCCCCEE	52.50	25561503
200	Phosphorylation	PNQLRSDTRISSFRL CCCCCCCCCCCEEEE	31.02	25561503
203	Phosphorylation	LRSDTRISSFRLKVP CCCCCCCCEEEEECC	21.82	30407730
204	Phosphorylation	RSDTRISSFRLKVPC CCCCCCCEEEEECCC	16.41	30407730
227	Phosphorylation	LKEKLENSLILKKIL HHHHHHHHHHHHHHH	13.86	19880383
710	Phosphorylation	RREAQERSLESDGND HHHHHHHHHCCCCCC	35.42	19880383
713	Phosphorylation	AQERSLESDGNDDSD HHHHHHCCCCCCCCC	56.99	27531888
719	Phosphorylation	ESDGNDDSDSEEDFP CCCCCCCCCCCCCCC	45.99	20374526
721	Phosphorylation	DGNDDSDSEEDFPGS CCCCCCCCCCCCCCC	47.00	20374526

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)

Oops, there are no upstream regulatory protein records of POT7_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of POT7_ARATH !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Oops, there are no SNP-PTM records of POT7_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
CNIH1_ARATH	AT3G12180	physical	24833385
PAM74_ARATH	AT5G59650	physical	24833385
WAK3_ARATH	WAK3	physical	24833385
BETL2_ARATH	AT1G29060	physical	24833385

Drug and Disease Associations

• Kegg Drug
• DrugBank
• There are no disease associations of PTM sites.

Related Literatures of Post-Translational Modification

Phosphorylation

"Large-scale Arabidopsis phosphoproteome profiling reveals novelchloroplast kinase substrates and phosphorylation networks.";
Reiland S., Messerli G., Baerenfaller K., Gerrits B., Endler A.,Grossmann J., Gruissem W., Baginsky S.;
Plant Physiol. 150:889-903(2009).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-719 AND SER-721, ANDMASS SPECTROMETRY.
PubMed: 19376835