Identification
HMDB Protein ID CDBP02067
Secondary Accession Numbers Not Available
Name Translocator protein
Description Not Available
Synonyms
  1. Mitochondrial benzodiazepine receptor
  2. PBR
  3. PKBS
  4. Peripheral-type benzodiazepine receptor
Gene Name TSPO
Protein Type Enzyme
Biological Properties
General Function Signal transduction mechanisms
Specific Function Responsible for the manifestation of peripheral-type benzodiazepine recognition sites and is most likely to comprise binding domains for benzodiazepines and isoquinoline carboxamides. May play a role in the transport of porphyrins and heme. Plays a role in the transport of cholesterol across mitochondrial membranes in steroidogenic cells
GO Classification
Component
cell part
membrane part
intrinsic to membrane
integral to membrane
Cellular Location
  1. Mitochondrion membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:2
Locus 22q13.31
SNPs TSPO
Gene Sequence
>510 bp
ATGGCCCCGCCCTGGGTGCCCGCCATGGGCTTCACGCTGGCGCCCAGCCTGGGGTGCTTC
GTGGGCTCCCGCTTTGTCCACGGCGAGGGTCTCCGCTGGTACGCCGGCCTGCAGAAGCCC
TCGTGGCACCCGCCCCACTGGGTGCTGGGCCCTGTCTGGGGCACGCTCTACTCAGCCATG
GGGTACGGCTCCTACCTGGTCTGGAAAGAGCTGGGAGGCTTCACAGAGAAGGCTGTGGTT
CCCCTGGGCCTCTACACTGGGCAGCTGGCCCTGAACTGGGCATGGCCCCCCATCTTCTTT
GGTGCCCGACAAATGGGCTGGGCCTTGGTGGATCTCCTGCTGGTCAGTGGGGCGGCGGCN
GCCACTACCGTGGCCTGGTACCAGGTGAGCCCGCTGGCCGCCCGCCTGCTCTACCCCTAC
CTGGCCTGGCTGGCCTTCGCGACCACACTCAACTACTGCGTATGGCGGGACAACCATGGC
TGGCATGGGGGACGGCGGCTGCCAGAGTGA
Protein Properties
Number of Residues 169
Molecular Weight 18778.7
Theoretical pI 9.33
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["6-26", "47-67", "80-100", "106-126", "135-155"]
Protein Sequence
>Translocator protein
MAPPWVPAMGFTLAPSLGCFVGSRFVHGEGLRWYAGLQKPSWHPPHWVLGPVWGTLYSAM
GYGSYLVWKELGGFTEKAVVPLGLYTGQLALNWAWPPIFFGARQMGWALVDLLLVSGAAA
ATTVAWYQVSPLAARLLYPYLAWLAFATTLNYCVWRDNHGWHGGRRLPE
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID P30536
UniProtKB/Swiss-Prot Entry Name TSPOA_HUMAN
PDB IDs Not Available
GenBank Gene ID M36035
GeneCard ID TSPO
GenAtlas ID TSPO
HGNC ID HGNC:1158
References
General References Not Available