BGL18_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: BGL18_ARATH
• UniProt AC: Q9SE50
• Protein Name: Beta-D-glucopyranosyl abscisate beta-glucosidase
• Gene Name: BGLU18
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 528
• Subcellular Localization: Endoplasmic reticulum lumen . Located in ER bodies.
• Protein Description: Hydrolyzes abscisic acid glucose ester (ABA-GE) which represents the predominant form of conjugated ABA (biologically inactive). No activity with beta-D-glucopyranosyl zeatin. The hydrolysis of ABA-GE in the endoplasmic reticulum (ER) forms free ABA and contributes to increase its cellular levels under dehydration conditions. ABA-GE hydrolyzing activity is enhanced by dehydration stress-induced polymerization into higher molecular weight forms. The ABA produced by BGLU18 contributes to the initiation of intracellular signaling as well as the increase in the extracellular ABA level..
• Protein Sequence: MVRFEKVHLVLGLALVLTLVGAPTKAQGPVCGAGLPDKFSRLNFPEGFIWGTATAAFQVEGAVNEGCRGPSMWDTFTKKFPHRCENHNADVAVDFYHRYKEDIQLMKDLNTDAFRLSIAWPRIFPHGRMSKGISKVGVQFYHDLIDELLKNNIIPLVTVFHWDTPQDLEDEYGGFLSGRIVQDFTEYANFTFHEYGHKVKHWITFNEPWVFSRAGYDNGKKAPGRCSPYIPGYGQHCQDGRSGYEAYQVSHNLLLSHAYAVDAFRNCKQCAGGKIGIAHSPAWFEPQDLEHVGGSIERVLDFILGWHLAPTTYGDYPQSMKDRVGHRLPKFTEAEKKLLKGSTDYVGMNYYTSVFAKEISPDPKSPSWTTDSLVDWDSKSVDGYKIGSKPFNGKLDVYSKGLRYLLKYIKDNYGDPEVIIAENGYGEDLGEKHNDVNFGTQDHNRKYYIQRHLLSMHDAICKDKVNVTGYFVWSLMDNFEWQDGYKARFGLYYIDFQNNLTRHQKVSGKWYSEFLKPQFPTSKLREEL

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
106	Sulfoxidation	YKEDIQLMKDLNTDA HHHHHHHHHHCCCHH	1.49	23289948
189	N-linked_Glycosylation	QDFTEYANFTFHEYG ECHHHHCCEEHHHCC	35.27	-
466	N-linked_Glycosylation	AICKDKVNVTGYFVW HHHCCCCCCEEEEEE	31.23	-
499	N-linked_Glycosylation	YYIDFQNNLTRHQKV EEEECCCCCCCCEEC	31.82	-

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

Oops, there are no upstream regulatory protein records of BGL18_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of BGL18_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 BGL18_ARATH !!

Protein-Protein Interaction

Oops, there are no PPI records of BGL18_ARATH !!

Drug and Disease Associations

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