dbPTM

PTR2_ARATH - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	PTR2_ARATH
UniProt AC	P46032
Protein Name	Protein NRT1/ PTR FAMILY 8.3
Gene Name	NPF8.3
Organism	Arabidopsis thaliana (Mouse-ear cress).
Sequence Length	585
Subcellular Localization	Vacuole membrane Multi-pass membrane protein .
Protein Description	Peptide transporter. Mediates the transport of di- and tripeptides. High affinity, low capacity transporter. Can also transport histidine..
Protein Sequence	MGSIEEEARPLIEEGLILQEVKLYAEDGSVDFNGNPPLKEKTGNWKACPFILGNECCERLAYYGIAGNLITYLTTKLHQGNVSAATNVTTWQGTCYLTPLIGAVLADAYWGRYWTIACFSGIYFIGMSALTLSASVPALKPAECIGDFCPSATPAQYAMFFGGLYLIALGTGGIKPCVSSFGADQFDDTDSRERVRKASFFNWFYFSINIGALVSSSLLVWIQENRGWGLGFGIPTVFMGLAIASFFFGTPLYRFQKPGGSPITRISQVVVASFRKSSVKVPEDATLLYETQDKNSAIAGSRKIEHTDDCQYLDKAAVISEEESKSGDYSNSWRLCTVTQVEELKILIRMFPIWASGIIFSAVYAQMSTMFVQQGRAMNCKIGSFQLPPAALGTFDTASVIIWVPLYDRFIVPLARKFTGVDKGFTEIQRMGIGLFVSVLCMAAAAIVEIIRLHMANDLGLVESGAPVPISVLWQIPQYFILGAAEVFYFIGQLEFFYDQSPDAMRSLCSALALLTNALGNYLSSLILTLVTYFTTRNGQEGWISDNLNSGHLDYFFWLLAGLSLVNMAVYFFSAARYKQKKASS

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference	Orthologous Protein Cluster
2	Acetylation	------MGSIEEEAR ------CCCHHHHHH	37.01	22223895
115	Phosphorylation	AYWGRYWTIACFSGI HHHHHHHHHHHHCCC	6.97	-

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 PTR2_ARATH !!

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of PTR2_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 PTR2_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
NIP11_ARATH	NLM1	physical	21798944
MSBP1_ARATH	MSBP1	physical	24833385
HHP2_ARATH	HHP2	physical	24833385
UBC34_ARATH	UBC34	physical	24833385
UBC32_ARATH	UBC32	physical	24833385
ANXD1_ARATH	ANNAT1	physical	24833385
CNIH1_ARATH	AT3G12180	physical	24833385
CP21D_ARATH	AT3G66654	physical	24833385
WAK3_ARATH	WAK3	physical	24833385

Drug and Disease Associations

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

Regulatory Network of PTR2_ARATH

Related Literatures of Post-Translational Modification