syntaxin-18 isoform 3 [Homo sapiens]
Protein Classification
SNARE domain-containing protein; synaptobrevin family protein( domain architecture ID 10205155)
SNARE domain-containing protein such as SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) proteins, which interact to form a SNARE complex that mediates membrane fusion, important for trafficking of newly synthesized proteins, recycling of pre-existing proteins and organelle formation| synaptobrevin family protein with similarity to the C-terminal domain of vesicle-associated membrane proteins (VAMPs) which are involved in the targeting and/or fusion of transport vesicles to their target membrane
List of domain hits
| Name | Accession | Description | Interval | E-value | ||
| SNARE_syntaxin18 | cd15850 | SNARE motif, subgroup Qa; Syntaxin18 (also known as Ufe1p) is involved in retrograde transport ... |
165-223 | 9.54e-21 | ||
SNARE motif, subgroup Qa; Syntaxin18 (also known as Ufe1p) is involved in retrograde transport of CopI coatomer coated vesicles from the Golgi to the ER. It forms a complex with USE1 (SLT1, Qc), Bnip1 (Sec20p, Qb) and Sec22b (R-SNARE). Syntaxin18 is a member of the Qa subfamily of SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) protein family. SNARE proteins consist of coiled-coil helices (called SNARE motifs) which mediate the interactions between SNARE proteins, and a transmembrane domain. The SNARE complex mediates membrane fusion, important for trafficking of newly synthesized proteins, recycling of pre-existing proteins and organelle formation. SNARE proteins are classified into four groups, Qa-, Qb-, Qc- and R-SNAREs, depending on whether the residue in the hydrophilic center layer of the four-helical bundle is a glutamine (Q) or arginine (R). Qc-, as well as Qa- and Qb-SNAREs, are localized to target organelle membranes, while R-SNARE is localized to vesicle membranes. They form unique complexes consisting of one member of each subgroup, that mediate fusion between a specific type of vesicles and their target organelle. Their SNARE motifs form twisted and parallel heterotetrameric helix bundles. : Pssm-ID: 277203 Cd Length: 59 Bit Score: 82.73 E-value: 9.54e-21
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| Name | Accession | Description | Interval | E-value | ||
| SNARE_syntaxin18 | cd15850 | SNARE motif, subgroup Qa; Syntaxin18 (also known as Ufe1p) is involved in retrograde transport ... |
165-223 | 9.54e-21 | ||
SNARE motif, subgroup Qa; Syntaxin18 (also known as Ufe1p) is involved in retrograde transport of CopI coatomer coated vesicles from the Golgi to the ER. It forms a complex with USE1 (SLT1, Qc), Bnip1 (Sec20p, Qb) and Sec22b (R-SNARE). Syntaxin18 is a member of the Qa subfamily of SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) protein family. SNARE proteins consist of coiled-coil helices (called SNARE motifs) which mediate the interactions between SNARE proteins, and a transmembrane domain. The SNARE complex mediates membrane fusion, important for trafficking of newly synthesized proteins, recycling of pre-existing proteins and organelle formation. SNARE proteins are classified into four groups, Qa-, Qb-, Qc- and R-SNAREs, depending on whether the residue in the hydrophilic center layer of the four-helical bundle is a glutamine (Q) or arginine (R). Qc-, as well as Qa- and Qb-SNAREs, are localized to target organelle membranes, while R-SNARE is localized to vesicle membranes. They form unique complexes consisting of one member of each subgroup, that mediate fusion between a specific type of vesicles and their target organelle. Their SNARE motifs form twisted and parallel heterotetrameric helix bundles. Pssm-ID: 277203 Cd Length: 59 Bit Score: 82.73 E-value: 9.54e-21
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| Name | Accession | Description | Interval | E-value | ||
| SNARE_syntaxin18 | cd15850 | SNARE motif, subgroup Qa; Syntaxin18 (also known as Ufe1p) is involved in retrograde transport ... |
165-223 | 9.54e-21 | ||
SNARE motif, subgroup Qa; Syntaxin18 (also known as Ufe1p) is involved in retrograde transport of CopI coatomer coated vesicles from the Golgi to the ER. It forms a complex with USE1 (SLT1, Qc), Bnip1 (Sec20p, Qb) and Sec22b (R-SNARE). Syntaxin18 is a member of the Qa subfamily of SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) protein family. SNARE proteins consist of coiled-coil helices (called SNARE motifs) which mediate the interactions between SNARE proteins, and a transmembrane domain. The SNARE complex mediates membrane fusion, important for trafficking of newly synthesized proteins, recycling of pre-existing proteins and organelle formation. SNARE proteins are classified into four groups, Qa-, Qb-, Qc- and R-SNAREs, depending on whether the residue in the hydrophilic center layer of the four-helical bundle is a glutamine (Q) or arginine (R). Qc-, as well as Qa- and Qb-SNAREs, are localized to target organelle membranes, while R-SNARE is localized to vesicle membranes. They form unique complexes consisting of one member of each subgroup, that mediate fusion between a specific type of vesicles and their target organelle. Their SNARE motifs form twisted and parallel heterotetrameric helix bundles. Pssm-ID: 277203 Cd Length: 59 Bit Score: 82.73 E-value: 9.54e-21
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| SNARE_Sso1 | cd15849 | SNARE motif of Sso1; Saccharomyces cerevisiae SNARE protein Sso1p forms a complex with ... |
170-225 | 8.01e-04 | ||
SNARE motif of Sso1; Saccharomyces cerevisiae SNARE protein Sso1p forms a complex with synaptobrevin homolog Snc1p (R-SNARE) and the SNAP-25 homolog Sec9p (Qb/c) which is involved in exocytosis. Sso1 is member of the Qa subgroup of SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) proteins, which consist of coiled-coil helices (called SNARE motifs) that mediate the interactions between SNARE proteins, and a transmembrane domain. The SNARE complexes mediate membrane fusion, important for trafficking of newly synthesized proteins, recycling of pre-existing proteins and organelle formation. SNARE proteins are classified into four groups, Qa-, Qb-, Qc- and R-SNAREs, depending on whether the residue in the hydrophilic center layer of the four-helical bundle is a glutamine (Q) or arginine (R). Qa-, as well as Qb- and Qc-SNAREs, are localized to target organelle membranes, while R-SNARE is localized to vesicle membranes. They form unique complexes consisting of one member of each subgroup, that mediate fusion between a specific type of vesicles and their target organelle. Pssm-ID: 277202 Cd Length: 64 Bit Score: 36.74 E-value: 8.01e-04
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