UGPA2_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: UGPA2_ARATH
• UniProt AC: Q9M9P3
• Protein Name: UTP--glucose-1-phosphate uridylyltransferase 2
• Gene Name: UGP2 {ECO:0000303|PubMed:19366709}
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 469
• Subcellular Localization: Cytoplasm.
• Protein Description: Converts glucose 1-phosphate to UDP-glucose, which is the major glycosyl donor for polysaccharides. Acts redundantly with UGP1 and is essential for the synthesis of sucrose, starch and cell wall, and callose deposition..
• Protein Sequence: MAATTENLPQLKSAVDGLTEMSESEKSGFISLVSRYLSGEAQHIEWSKIQTPTDEIVVPYEKMTPVSQDVAETKNLLDKLVVLKLNGGLGTTMGCTGPKSVIEVRDGLTFLDLIVIQIENLNNKYGCKVPLVLMNSFNTHDDTHKIVEKYTNSNVDIHTFNQSKYPRVVADEFVPWPSKGKTDKEGWYPPGHGDVFPALMNSGKLDTFLSQGKEYVFVANSDNLGAIVDLTILKHLIQNKNEYCMEVTPKTLADVKGGTLISYEGKVQLLEIAQVPDEHVNEFKSIEKFKIFNTNNLWVNLKAIKKLVEADALKMEIIPNPKEVDGVKVLQLETAAGAAIRFFDNAIGVNVPRSRFLPVKASSDLLLVQSDLYTLVDGFVTRNKARTNPSNPSIELGPEFKKVATFLSRFKSIPSIVELDSLKVSGDVWFGSSIVLKGKVTVAAKSGVKLEIPDRAVVENKNINGPEDL

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
2	Acetylation	------MAATTENLP ------CCCCCCCHH	17.32	22223895
21	Sulfoxidation	AVDGLTEMSESEKSG HHHHHHHCCHHHHHC	4.54	25693801
22	Phosphorylation	VDGLTEMSESEKSGF HHHHHHCCHHHHHCH	31.57	23111157
51	Phosphorylation	IEWSKIQTPTDEIVV CEEECCCCCCCEEEE	31.46	19880383
63	Sulfoxidation	IVVPYEKMTPVSQDV EEECHHHCCCCCCCH	3.23	25693801
405	Phosphorylation	PEFKKVATFLSRFKS HHHHHHHHHHHHCCC	28.26	25561503
408	Phosphorylation	KKVATFLSRFKSIPS HHHHHHHHHCCCCCC	31.32	25561503
412	Phosphorylation	TFLSRFKSIPSIVEL HHHHHCCCCCCEEEC	36.70	30291188
415	Phosphorylation	SRFKSIPSIVELDSL HHCCCCCCEEECCCC	37.28	30291188
433	Phosphorylation	GDVWFGSSIVLKGKV CCEEECCEEEEEEEE	19.66	28011693

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

Oops, there are no upstream regulatory protein records of UGPA2_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of UGPA2_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 UGPA2_ARATH !!

Protein-Protein Interaction

Oops, there are no PPI records of UGPA2_ARATH !!

Drug and Disease Associations

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