Translocator protein
同义词
BZRP; MBR; Mitochondrial benzodiazepine receptor; PBR; Peripheral-type benzodiazepine receptor; PKBS
氨基酸序列
>lcl|BSEQ0037065|Translocator protein
MAPPWVPAMGFTLAPSLGCFVGSRFVHGEGLRWYAGLQKPSWHPPHWVLGPVWGTLYSAM
GYGSYLVWKELGGFTEKAVVPLGLYTGQLALNWAWPPIFFGARQMGWALVDLLLVSGAAA
ATTVAWYQVSPLAARLLYPYLAWLAFTTTLNYCVWRDNHGWRGGRRLPE
具体功能
Can bind protoporphyrin IX and may play a role in the transport of porphyrins and heme (By similarity). Promotes the transport of cholesterol across mitochondrial membranes and may play a role in lipid metabolism (PubMed:24814875), but its precise physiological role is controversial. It is apparently not required for steroid hormone biosynthesis. Was initially identified as peripheral-type benzodiazepine receptor; can also bind isoquinoline carboxamides (PubMed:1847678).
跨膜区
6-26
47-67
80-100
106-126
135-155
基因序列
>lcl|BSEQ0016193|Translocator protein (TSPO)
ATGGCCCCGCCCTGGGTGCCCGCCATGGGCTTCACGCTGGCGCCCAGCCTGGGGTGCTTC
GTGGGCTCCCGCTTTGTCCACGGCGAGGGTCTCCGCTGGTACGCCGGCCTGCAGAAGCCC
TCGTGGCACCCGCCCCACTGGGTGCTGGGCCCTGTCTGGGGCACGCTCTACTCAGCCATG
GGGTACGGCTCCTACCTGGTCTGGAAAGAGCTGGGAGGCTTCACAGAGAAGGCTGTGGTT
CCCCTGGGCCTCTACACTGGGCAGCTGGCCCTGAACTGGGCATGGCCCCCCATCTTCTTT
GGTGCCCGACAAATGGGCTGGGCCTTGGTGGATCTCCTGCTGGTCAGTGGGGCGGCGGCA
GCCACTACCGTGGCCTGGTACCAGGTGAGCCCGCTGGCCGCCCGCCTGCTCTACCCCTAC
CTGGCCTGGCTGGCCTTCACGACCACACTCAACTACTGCGTATGGCGGGACAACCATGGC
TGGCGTGGGGGACGGCGGCTGCCAGAGTGA
细胞的位置
Mitochondrion membrane