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IPR000301 is a Tetraspanin, animals.
<p>Tetraspanins are a distinct family of cell surface proteins, containing four conserved transmembrane domains: a small outer loop (EC1), a larger outer loop (EC2), a small inner loop (IL) and short cytoplasmic tails. They contain characteristic structural features, including 4-6 conserved extracellular cysteine residues, and polar residues within transmembrane domains.</p> <p>A fundamental role of tetraspanins appears to be organising other proteins into a network of multimolecular membrane microdomains, sometimes called the 'tetraspanin web'. Within this web there are primary complexes in which tetraspanins show robust, specific, and direct lateral associations with other proteins. The strong tendency of tetraspanins to associate with each other probably contributes to the assembly of a network of secondary interactions in which non-tetraspanin proteins are associated with each other via palmitoylated tetraspanins acting as linker proteins. In addition, the association of lipids, such as gangliosides and cholesterol, probably contributes to the assembly of even larger tetraspanin complexes, which have some lipid raft-like properties (e.g. resistance to solubilization in non-ionic detergents). Within the tetraspanin web, tetraspanin proteins can associate not only with integrins and other transmembrane proteins, but also with signalling enzymes such as protein kinase C and phosphatidylinositol-4 kinase. Thus, the tetraspanin web provides a mechanistic framework by which membrane protein signalling can be expanded into a lateral dimension [[cite:PUB00010633]].</p>
This description is obtained from EB-eye REST.
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
GO term | Namespace | Name | Definition | Relationships |
---|---|---|---|---|
Cellular component | Integral component of membrane | The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
Transcript | Name | Description | Predicted domains | Domain count |
---|---|---|---|---|
– | PREDICTED: tetraspanin-10-like isoform X1 [Cicer arietinum] gi|502139414|ref|XP_004503758.1| | 10 | ||
– | PREDICTED: protein TORNADO 2-like [Cicer arietinum] gi|502154525|ref|XP_004509732.1| | 10 | ||
– | PREDICTED: tetraspanin-20-like isoform X1 [Cicer arietinum] gi|502160510|ref|XP_004511769.1| | 11 | ||
– | 12 | |||
– | PREDICTED: tetraspanin-10-like isoform X1 [Cicer arietinum] gi|502139414|ref|XP_004503758.1| | 10 | ||
– | PREDICTED: tetraspanin-2-like [Cicer arietinum] gi|502138819|ref|XP_004503540.1| | 10 | ||
– | PREDICTED: tetraspanin-6-like [Cicer arietinum] gi|502118487|ref|XP_004496291.1| | 10 | ||
– | Senescence-associated protein [Vitis quinquangularis] gi|380719865|gb|AFD63133.1| | 13 | ||
– | Tetraspanin; TAIR: AT5G46700.1 Tetraspanin family protein; Swiss-Prot: sp|Q9FIQ5|TRN2_ARATH Protein TORNADO 2; TrEMBL-Plants: tr|A0A151TH91|A0A151TH91_CAJCA Uncharacterized protein; Found in the gene: LotjaGi2g1v0333600 | 12 | ||
– | Tetraspanin family protein; TAIR: AT3G45600.1 tetraspanin3; Swiss-Prot: sp|Q9M1E7|TET3_ARATH Tetraspanin-3; TrEMBL-Plants: tr|I3T275|I3T275_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0363800 | 10 | ||
– | Tetraspanin family protein; TAIR: AT3G45600.1 tetraspanin3; Swiss-Prot: sp|Q9M1E7|TET3_ARATH Tetraspanin-3; TrEMBL-Plants: tr|I3T275|I3T275_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0363800 | 10 | ||
– | Tobamovirus multiplication protein 2A; TAIR: AT1G32400.1 tobamovirus multiplication 2A; Swiss-Prot: sp|Q9C5W7|TOM2A_ARATH Tobamovirus multiplication protein 2A; TrEMBL-Plants: tr|A0A1J7FXI4|A0A1J7FXI4_LUPAN Uncharacterized protein; Found in the gene: LotjaGi2g1v0416200 | 11 | ||
– | Tobamovirus multiplication protein 2A; TAIR: AT1G32400.1 tobamovirus multiplication 2A; Swiss-Prot: sp|Q9C5W7|TOM2A_ARATH Tobamovirus multiplication protein 2A; TrEMBL-Plants: tr|A0A1J7FXI4|A0A1J7FXI4_LUPAN Uncharacterized protein; Found in the gene: LotjaGi2g1v0416200 | 11 | ||
– | Tetraspanin family protein; TAIR: AT5G46700.1 Tetraspanin family protein; Swiss-Prot: sp|Q9FIQ5|TRN2_ARATH Protein TORNADO 2; TrEMBL-Plants: tr|A0A151R7W1|A0A151R7W1_CAJCA Uncharacterized protein; Found in the gene: LotjaGi4g1v0170200 | 10 | ||
– | Tobamovirus multiplication protein 2A; TAIR: AT1G32400.1 tobamovirus multiplication 2A; Swiss-Prot: sp|Q9C5W7|TOM2A_ARATH Tobamovirus multiplication protein 2A; TrEMBL-Plants: tr|I3SIX7|I3SIX7_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0190300 | 11 | ||
– | Tetraspanin family protein; TAIR: AT1G63260.2 tetraspanin10; Swiss-Prot: sp|F4I214|TET10_ARATH Tetraspanin-10; TrEMBL-Plants: tr|I3S769|I3S769_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0423900 | 10 | ||
– | Tetraspanin family protein; TAIR: AT2G19580.1 tetraspanin2; Swiss-Prot: sp|Q9ZUN5|TET2_ARATH Tetraspanin-2; TrEMBL-Plants: tr|I3SY91|I3SY91_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0440800 | 10 | ||
– | Tetraspanin family protein; TAIR: AT3G12090.1 tetraspanin6; Swiss-Prot: sp|Q9C7C1|TET6_ARATH Tetraspanin-6; TrEMBL-Plants: tr|A0A0R0HWS0|A0A0R0HWS0_SOYBN Uncharacterized protein; Found in the gene: LotjaGi5g1v0276000 | 10 | ||
– | Tetraspanin family protein; TAIR: AT3G12090.1 tetraspanin6; Swiss-Prot: sp|Q9C7C1|TET6_ARATH Tetraspanin-6; TrEMBL-Plants: tr|A0A151U603|A0A151U603_CAJCA Uncharacterized protein; Found in the gene: LotjaGi5g1v0276000 | 10 | ||
– | Tetraspanin family protein; TAIR: AT2G23810.1 tetraspanin8; Swiss-Prot: sp|Q8S8Q6|TET8_ARATH Tetraspanin-8; TrEMBL-Plants: tr|I1LVX1|I1LVX1_SOYBN Uncharacterized protein; Found in the gene: LotjaGi6g1v0198800 | 13 |
A list of co-occurring predicted domains within the L. japonicus gene space:
Predicted domain | Source | Observations | Saturation (%) |
---|---|---|---|
TRANSMEMBRANE | Phobius | 1 | 5.00 |