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0  structures 180  species 0  interactions 7423  sequences 74  architectures

Clan: Chemosens_recp (CL0176)


Chemosensory 7tm receptor superfamily Add an annotation

The members of this clan are families of various gustatory and odorant receptors. They are described as being seven-transmembrane receptors, and in fact all show characteristic regions of hydrophobicity on the alignment.

This clan contains 4 families and the total number of domains in the clan is 7423. The clan was built by R Finn and M Fenech.


This clan contains the following 4 member families:

7tm_6 7tm_7 DUF267 Trehalose_recp

Domain organisation

Below is a listing of the unique domain organisations or architectures from this clan. More...

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The table below shows the number of occurrences of each domain throughout the sequence database. More...

Pfam family Num. domains Alignment
7tm_6 (PF02949) 5006 (67.4%) View
7tm_7 (PF08395) 1907 (25.7%) View
Trehalose_recp (PF06151) 451 (6.1%) View
DUF267 (PF03268) 59 (0.8%) View
Total: 4 Total: 7423 Clan alignment

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Family relationships

This diagram shows the relationships between members of this clan. More...

Species distribution

Tree controls


This tree shows the occurrence of the domains in this clan across different species. More...