KAT3_ARATH - dbPTM
KAT3_ARATH - PTM Information in dbPTM
Basic Information of Protein
UniProt ID KAT3_ARATH
UniProt AC P92960
Protein Name Potassium channel KAT3
Gene Name KAT3
Organism Arabidopsis thaliana (Mouse-ear cress).
Sequence Length 662
Subcellular Localization Membrane
Multi-pass membrane protein .
Protein Description Probable modulatory (alpha) subunit of inward-rectifying potassium channels. Could mediate potassium uptake from the soil solution by plant roots in association with AKT1..
Protein Sequence MSTTTTEARSPLPLLLRRGRSSTALSASTAEARSPLSILQFRRRSSKDVRNITSVSSSLLPAFGTFIEDDNPSSKPFIVLHFDRRYRLWELFLVILVGYSAWASLFELAFEKAAEGALLTIDLVVDFFFAVDIILTFFVSYLDNTTYLNVTDHKLIAKRYLKSVAFVMDVASTLPIQFIYKTITGDVGRGQAFGFLNLLRLWRLRRVAELFKRLEKDAHFNYFVIRVIKLLCVTIFWIHLAGCILYWIAYHYPRPTDTWIGSQVEDFKERSVWLGYTYSMYWSIVTLTTVGYGDLHAVNSREKTFNMFYMLFNIGLTSYIIGIMTNLVVHGALRTFAMRSAINDILRYTSKNRLPDTMREQMLAHMQLKFKTAELRQEEVLQDLPKAIRSSINQHLFRSIIEEAYLFKGFPEGLLVQLVSQIQAEYFPPKMEIILQNEIPTDFYVIVSGGVDIIASKGVSEQVLAKLGPGSMAGEIGVVFNIPQPFTVRTRRLSQVIRIGHHKFKEMVQSDNDVDAKMIIANFMTYLKGLNDELKKEIPFLRDLLDDADAQVQETVQSEETPQSNDEEIVTVSRHENGQIEERRREGVPKRVIIHGQAPPNQDNKNNGDSNGRLIILPDSIQLLFDLAEKKLGKRGSTIAMADGAHVEQIDALRENDHLYIF
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 Orthologous
Protein Cluster
21PhosphorylationLLLRRGRSSTALSAS
HHHHCCCCCCCCCCC		34.5630407730
22PhosphorylationLLRRGRSSTALSAST
HHHCCCCCCCCCCCC		19.1530407730
23PhosphorylationLRRGRSSTALSASTA
HHCCCCCCCCCCCCH		32.6330589143
26PhosphorylationGRSSTALSASTAEAR
CCCCCCCCCCCHHHC		20.0830407730
28PhosphorylationSSTALSASTAEARSP
CCCCCCCCCHHHCCC		25.4430407730
29PhosphorylationSTALSASTAEARSPL
CCCCCCCCHHHCCCC		28.3830407730
34PhosphorylationASTAEARSPLSILQF
CCCHHHCCCCHHHHH		36.9226811356
53PhosphorylationSKDVRNITSVSSSLL
CCCCHHCHHHCCCHH		26.9923776212
54PhosphorylationKDVRNITSVSSSLLP
CCCHHCHHHCCCHHH		19.0623776212
56PhosphorylationVRNITSVSSSLLPAF
CHHCHHHCCCHHHHH		17.6123776212
57PhosphorylationRNITSVSSSLLPAFG
HHCHHHCCCHHHHHC		23.8923776212
58PhosphorylationNITSVSSSLLPAFGT
HCHHHCCCHHHHHCC		26.8123776212
65PhosphorylationSLLPAFGTFIEDDNP
CHHHHHCCEECCCCC		18.2623776212
73PhosphorylationFIEDDNPSSKPFIVL
EECCCCCCCCCEEEE		58.1923776212
74PhosphorylationIEDDNPSSKPFIVLH
ECCCCCCCCCEEEEE		45.6823776212
Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)
Modified Location Modified Residue Modification Type of Upstream Proteins Gene Name of Upstream Proteins UniProt AC of Upstream Proteins Sources

Oops, there are no upstream regulatory protein records of KAT3_ARATH !!
Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of KAT3_ARATH !!
Disease-associated PTM Sites based on SAP

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

Modified Location Modification Variant Position
(Distance <= 10) 		Residue Change SAP Related Disease Reference

Oops, there are no SNP-PTM records of KAT3_ARATH !!
Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
AKT1_ARATHKT1physical
12678562
SY121_ARATHSYP121physical
19794113
SY121_ARATHSYP121physical
20884800
GONS1_ARATHGONST1physical
22737156
AKT1_ARATHKT1physical
19509299
UBC34_ARATHUBC34physical
24833385
CNIH1_ARATHAT3G12180physical
24833385
PPA3_ARATHPAP3physical
24833385
VA721_ARATHVAMP721physical
26002867
VA722_ARATHSAR1physical
26002867
VA724_ARATHVAMP724physical
26002867
VA726_ARATHVAMP726physical
26002867
VA727_ARATHVAMP727physical
26002867
Drug and Disease Associations
Kegg Drug
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of KAT3_ARATH

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Related Literatures of Post-Translational Modification

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