PINK1-Interacting Proteins: Proteomic Analysis of Overexpressed PINK1

Table 1

Potential interactors of PINK1.

Swiss-Prot accession no.	Gene	Protein name	Subcellular localization	No. of unique peptides	Sequence coverage in %	Band on PAGE gel	Previous report of interaction
P42704	LRPPRC	Leucine-rich PPR motif-containing protein	Mitochondrion	2	1.8	a	none
P07900	HSP90A	Heat shock 90 kDa protein alpha	Cytoplasm	27	28.5	b	Weihofen et al. [19]
P08238	HSP90B	Heat shock 90 kDa protein beta	Cytoplasm	18	21.9	b	Weihofen et al. [19]
P38646	GRP75	75 kDa glucose-regulated protein/Mortalin	Mitochondrion, cytoplasm	6	10.8	c	none
P11021	GRP78	78 kDa glucose-regulated protein	Endoplasmic reticulum	15	28.7	c	none
P08107	HSPA1	Heat shock 70 kDa protein 1	Cytoplasm, organelles	10	17.3	c	none
P34931	HSPA1L	Heat shock 70 kDa protein 1-like	Cytoplasm, organelles	8	13.7	c	none
P54652	HSPA2	Heat shock 70 kDa protein 2	Cytoplasm, organelles	4	7.2	c	none
P11142	HSPA8	Heat shock 70 kDa protein 8	Cytoplasm	7	12.7	c	none
P10809	HSP60	Heat shock 60 kDa protein	Mitochondrion	7	16.2	d	none
Q9BQE3	TUBA1C	Tubulin alpha-1C chain	Microtubule	2	5.3	f	none
Q13748	TUBA3C	Tubulin alpha-3C/D chain	Microtubule	3	10.7	f	none
Q16543	CDC37	Hsp90 cochaperone Cdc37	Cytoplasm	10	22.2	g	Weihofen et al. [19]
P49411	TUFM	Elongation factor Tu	Mitochondrion	3	8.0	g	none