dbPTM

SERB1_ARATH - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	SERB1_ARATH
UniProt AC	Q96255
Protein Name	Phosphoserine aminotransferase 1, chloroplastic
Gene Name	PSAT1
Organism	Arabidopsis thaliana (Mouse-ear cress).
Sequence Length	430
Subcellular Localization	Plastid, chloroplast .
Protein Description	Involved in the plastidial phosphorylated pathway of serine biosynthesis (PPSB). Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine..
Protein Sequence	MAATTNSFLVGSNNTQIPALKPKSSSQSFLHLSKPNTVNFVSKTKPVAVRCVASTTQVQDGVRSGSVGSQERVFNFAAGPATLPENVLLKAQADLYNWRGSGMSVMEMSHRGKEFLSIIQKAESDLRQLLEIPQEYSVLFLQGGATTQFAALPLNLCKSDDTVDFVVTGSWGDKAVKEAKKYCKTNVIWSGKSEKYTKVPSFEELEQTPDAKYLHICANETIHGVEFKDYPVPKNGFLVADMSSNFCSKPVDVSKFGVIYGGAQKNVGPSGVTIVIIRKDLIGNAQDITPVMLDYKIHDENSSLYNTPPCFGIYMCGLVFEDLLEQGGLKEVEKKNQRKADLLYNAIEESNGFFRCPVEKSVRSLMNVPFTLEKSELEAEFIKEAAKEKMVQLKGHRSVGGMRASIYNAMPLAGVEKLVAFMKDFQAKHA

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	Reference
52	Acetylation	KPVAVRCVASTTQVQ CCEEEEEEEECCEEC	22223895
265	N6-(pyridoxal phosphate)lysine	VIYGGAQKNVGPSGV EEECCCCCCCCCCCE	-
265	Other	VIYGGAQKNVGPSGV EEECCCCCCCCCCCE	30034403
295	Phosphorylation	ITPVMLDYKIHDENS CCCEEEEEEEECCCC	24894044

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 SERB1_ARATH !!

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of SERB1_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 SERB1_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference	Domain-Domain Interactions
Oops, there are no PPI records of SERB1_ARATH !!

Drug and Disease Associations

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

Regulatory Network of SERB1_ARATH

Related Literatures of Post-Translational Modification