U75B1_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: U75B1_ARATH
• UniProt AC: Q9LR44
• Protein Name: UDP-glycosyltransferase 75B1
• Gene Name: UGT75B1
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 469
• Subcellular Localization: Cytoplasm, perinuclear region . Cytoplasm, cytoskeleton, phragmoplast . During interphase, distributed in a punctate pattern in the perinuclear region. Localized in the forming cell plate during cytokinesis.
• Protein Description: Possesses low catalytic activity on indole-3-acetic acid (IAA) in vitro. May transfer UDP-glucose from sucrose synthase to callose synthase for the synthesis of callose at the forming cell plate during cytokinesis. Has high affinity for 4-aminobenzoate. Catalyzes the formation of 4-aminobenzoate glucose ester which represents a storage form of 4-aminobenzoate in the vacuole. Is the major source of this activity in the plant. Also active in vitro on benzoates and benzoate derivatives..
• Protein Sequence: MAPPHFLLVTFPAQGHVNPSLRFARRLIKRTGARVTFVTCVSVFHNSMIANHNKVENLSFLTFSDGFDDGGISTYEDRQKRSVNLKVNGDKALSDFIEATKNGDSPVTCLIYTILLNWAPKVARRFQLPSALLWIQPALVFNIYYTHFMGNKSVFELPNLSSLEIRDLPSFLTPSNTNKGAYDAFQEMMEFLIKETKPKILINTFDSLEPEALTAFPNIDMVAVGPLLPTEIFSGSTNKSVKDQSSSYTLWLDSKTESSVIYVSFGTMVELSKKQIEELARALIEGKRPFLWVITDKSNRETKTEGEEETEIEKIAGFRHELEEVGMIVSWCSQIEVLSHRAVGCFVTHCGWSSTLESLVLGVPVVAFPMWSDQPTNAKLLEESWKTGVRVRENKDGLVERGEIRRCLEAVMEEKSVELRENAKKWKRLAMEAGREGGSSDKNMEAFVEDICGESLIQNLCEAEEVKVK

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
20	Phosphorylation	AQGHVNPSLRFARRL CCCCCCHHHHHHHHH	27.29	27531888
431	Sulfoxidation	KKWKRLAMEAGREGG HHHHHHHHHHHHCCC	4.25	25693801

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

Oops, there are no upstream regulatory protein records of U75B1_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of U75B1_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 U75B1_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
RAC11_ARATH	ROP1	physical	11283335

Drug and Disease Associations

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