FTSZ1_ARATH - PTM Information in dbPTM

Basic Information of Protein

• UniProt ID: FTSZ1_ARATH
• UniProt AC: Q42545
• Protein Name: Cell division protein FtsZ homolog 1, chloroplastic
• Gene Name: FTSZ1
• Organism: Arabidopsis thaliana (Mouse-ear cress).
• Sequence Length: 433
• Subcellular Localization: Plastid, chloroplast stroma . Plastid, chloroplast thylakoid membrane ; Peripheral membrane protein. Forms a contractile ring at the chloroplast midpoint that coaligns with FTSZ2-1 rings.
• Protein Description: Exhibits GTPase activity. Component of the plastid division machinery that forms a contractile ring at the division site. Required for plastid division in a dose-dependent manner. Involved in blue light-induced chloroplast movements. May regulate thylakoid development..
• Protein Sequence: MAIIPLAQLNELTISSSSSSFLTKSISSHSLHSSCICASSRISQFRGGFSKRRSDSTRSKSMRLRCSFSPMESARIKVIGVGGGGNNAVNRMISSGLQSVDFYAINTDSQALLQSSAENPLQIGELLTRGLGTGGNPLLGEQAAEESKDAIANALKGSDLVFITAGMGGGTGSGAAPVVAQISKDAGYLTVGVVTYPFSFEGRKRSLQALEAIEKLQKNVDTLIVIPNDRLLDIADEQTPLQDAFLLADDVLRQGVQGISDIITIPGLVNVDFADVKAVMKDSGTAMLGVGVSSSKNRAEEAAEQATLAPLIGSSIQSATGVVYNITGGKDITLQEVNRVSQVVTSLADPSANIIFGAVVDDRYTGEIHVTIIATGFSQSFQKTLLTDPRAAKLLDKMGSSGQQENKGMSLPHQKQSPSTISTKSSSPRRLFF

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
59	Phosphorylation	RRSDSTRSKSMRLRC CCCCCCCCCCCEEEE	29.21	24894044
61	Phosphorylation	SDSTRSKSMRLRCSF CCCCCCCCCEEEEEC	15.47	24894044
67	Acetylation	KSMRLRCSFSPMESA CCCEEEEECCCCCCC	23.48	22223895
171	Phosphorylation	TAGMGGGTGSGAAPV EECCCCCCCCCCCCH	31.30	29654922

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

Oops, there are no upstream regulatory protein records of FTSZ1_ARATH !!

Functions of PTM Sites

Oops, there are no descriptions of PTM sites of FTSZ1_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 FTSZ1_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
FTSZ1_ARATH	FTSZ1-1	physical	16146521
FTZ21_ARATH	FTSZ2-1	physical	16146521
FTZ21_ARATH	FTSZ2-1	physical	23128242
FTSZ1_ARATH	FTSZ1-1	physical	20421292
FTZ21_ARATH	FTSZ2-1	physical	20421292

Drug and Disease Associations

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