LPA3_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: LPA3_ARATH
• UniProt AC: Q8H0W0
• Protein Name: Protein LOW PSII ACCUMULATION 3, chloroplastic
• Gene Name: LPA3
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 358
• Subcellular Localization: Plastid, chloroplast stroma . Plastid, chloroplast thylakoid membrane . Association with the thylakoid membrane increases under high-intensity light.
• Protein Description: Involved in assisting chlorophyll a binding protein psbC assembly within photosystem II (PSII). Works cooperatively with LPA2..
• Protein Sequence: MAMAIAMLPALFSSPSILTSRIRCGATANSGGAISSTSSNSDPRRGVPLYKPKSYEVLATDAANSLAFALQDSKSRLEIDFPPLPSSISSYKGSSDDFIDANIQLAVTVVRKLQEKIETRACIVFPDKPEKRRASQRFKAAFDSVDGISIGSLDDIPGTSVTNFFRSIRSTLDFDFEDENEGTWEPKEPPTLYIFINCSTRELSFIEKFVETFASSTPALLFNLELDTLRADLGLLGFPPKDLHYRFLSQFIPVFYIRTREYSKTVAVAPFVLNYNGALFRQYPGPWQVMLKQTDGSFACVAESPTRFTLGETKEELLQVLGLQEEKGSSLEFLRRGYKSATWWEEDVELEASSNWRN

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
13	Phosphorylation	AMLPALFSSPSILTS HHHHHHHCCHHHHHC		24894044
14	Phosphorylation	MLPALFSSPSILTSR HHHHHHCCHHHHHCC		24894044
25	Acetylation	LTSRIRCGATANSGG HHCCCCCCCCCCCCC		22223895
54	Phosphorylation	VPLYKPKSYEVLATD CCCCCCCCEEEEEEH		25368622
55	Phosphorylation	PLYKPKSYEVLATDA CCCCCCCEEEEEEHH		25368622
60	Phosphorylation	KSYEVLATDAANSLA CCEEEEEEHHHHHHH		25368622
65	Phosphorylation	LATDAANSLAFALQD EEEHHHHHHHHHHHC		25368622
73	Phosphorylation	LAFALQDSKSRLEID HHHHHHCCCCCEEEE		25368622
86	Phosphorylation	IDFPPLPSSISSYKG EECCCCCCCHHCCCC		19880383
87	Phosphorylation	DFPPLPSSISSYKGS ECCCCCCCHHCCCCC		19880383
91	Phosphorylation	LPSSISSYKGSSDDF CCCCHHCCCCCCCCC		19880383
159	Phosphorylation	SLDDIPGTSVTNFFR CHHCCCCCCHHHHHH		30291188

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

Oops, there are no upstream regulatory protein records of LPA3_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of LPA3_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 LPA3_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
LPA3_ARATH	LPA3	physical	20605914
LPA2_ARATH	LPA2	physical	20605914
ALB3_ARATH	ALB3	physical	20605914

Drug and Disease Associations

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