ARAD1_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: ARAD1_ARATH
• UniProt AC: Q6DBG8
• Protein Name: Probable arabinosyltransferase ARAD1
• Gene Name: ARAD1
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 447
• Subcellular Localization: Golgi apparatus membrane ; Single-pass type II membrane protein .
• Protein Description: Probable arabinosyl transferase responsible for the polymerization of arabinose into the arabinan of arabinogalactan. May function as inverting enzyme using UDP-beta-L-arabinopyranoside. May be important for arabinan side chains of rhamnogalacturonan I (RG-I), a major component of pectins. Cell wall pectic arabinans are involved in thigmomorphogenesis response of inflorescence stems to mechanical stress..
• Protein Sequence: MARKSSLLKRAAIAVVSVIAIYVILNASVSRSLPSSSDLPRQLIREDDDDEGRAPIQPRVRVYMYNLPKRFTYGLIEQHSIARGGIKKPVGDVTTLKYPGHQHMHEWYLFSDLNQPEVDRSGSPIVRVSDPADADLFYVPVFSSLSLIVNAGRPVEAGSGYSDEKMQEGLVEWLEGQEWWRRNAGRDHVIPAGDPNALYRILDRVKNAVLLVSDFGRLRPDQGSFVKDVVIPYSHRVNLFNGEIGVEDRNTLLFFMGNRYRKDGGKVRDLLFQVLEKEDDVTIKHGTQSRENRRAATKGMHTSKFCLNPAGDTPSACRLFDSIVSLCVPLIVSDSIELPFEDVIDYRKFSIFVEANAALQPGFLVQMLRKIKTKKILEYQREMKSVRRYFDYDNPNGAVKEIWRQVSHKLPLIKLMSNRDRRLVLRNLTEPNCSCLCTNQTGLITSI

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
65	Phosphorylation	PRVRVYMYNLPKRFT CEEEEEEEECCCCCC		19880383
379	Phosphorylation	KTKKILEYQREMKSV CHHHHHHHHHHHHHH		19880383
427	N-linked_Glycosylation	DRRLVLRNLTEPNCS CHHHHHCCCCCCCCE		-
432	N-linked_Glycosylation	LRNLTEPNCSCLCTN HCCCCCCCCEEEEEC		-
439	N-linked_Glycosylation	NCSCLCTNQTGLITS CCEEEEECCCCCEEE		-

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

Oops, there are no upstream regulatory protein records of ARAD1_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of ARAD1_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 ARAD1_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
ARAD1_ARATH	ARAD1	physical	25326916
ARAD2_ARATH	ARAD2	physical	22270560
ARAD1_ARATH	ARAD1	physical	22270560

Drug and Disease Associations

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