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Conserved domains on  [gi|1789590378|emb|CAA0377014|]
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unnamed protein product [Arabidopsis thaliana]

Protein Classification

v-SNARE C-terminal domain-containing protein( domain architecture ID 10574706)

v-SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) C-terminal domain-containing protein similar to Saccharomyces cerevisiae Golgi SNAP receptor complex member 1 involved in transport from the ER to the Golgi apparatus as well as in intra-Golgi transport

Gene Ontology:  GO:0006888
TCDB:  1.F.1

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
V-SNARE_C pfam12352
Snare region anchored in the vesicle membrane C-terminus; Within the SNARE proteins ...
150-214 2.25e-14

Snare region anchored in the vesicle membrane C-terminus; Within the SNARE proteins interactions in the C-terminal half of the SNARE helix are critical to the driving of membrane fusion; whereas interactions in the N-terminal half of the SNARE domain are important for promoting priming or docking of the vesicle pfam05008.


:

Pssm-ID: 289148  Cd Length: 66  Bit Score: 65.71  E-value: 2.25e-14
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1789590378 150 QVLRERASIHGSISHIDDVIGQAQATRAVLGSQRSLFSDVQGKVKNLGDKFPVIRGLLGSIKRKR 214
Cdd:pfam12352   2 RLLREHDRLKNSHRIADETISIGQAILEDLHSQRETLKRARNKLHNTDNRLGKSNSTLRLINRRR 66
 
Name Accession Description Interval E-value
V-SNARE_C pfam12352
Snare region anchored in the vesicle membrane C-terminus; Within the SNARE proteins ...
150-214 2.25e-14

Snare region anchored in the vesicle membrane C-terminus; Within the SNARE proteins interactions in the C-terminal half of the SNARE helix are critical to the driving of membrane fusion; whereas interactions in the N-terminal half of the SNARE domain are important for promoting priming or docking of the vesicle pfam05008.


Pssm-ID: 289148  Cd Length: 66  Bit Score: 65.71  E-value: 2.25e-14
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1789590378 150 QVLRERASIHGSISHIDDVIGQAQATRAVLGSQRSLFSDVQGKVKNLGDKFPVIRGLLGSIKRKR 214
Cdd:pfam12352   2 RLLREHDRLKNSHRIADETISIGQAILEDLHSQRETLKRARNKLHNTDNRLGKSNSTLRLINRRR 66
SNARE_GS28 cd15864
SNARE motif of GS28; GS28 (also known as golgi SNAP receptor complex member 1 or GOSR1) forms ...
152-210 2.58e-07

SNARE motif of GS28; GS28 (also known as golgi SNAP receptor complex member 1 or GOSR1) forms complexes with syntaxin-5 (Qa), Ykt6 (R-SNARE) and either Bet1 (Qc) or GS15 (Qc). These complexes regulate the early secretory pathway of eukaryotic cells at the level of the transport from the ER-Golgi intermediate compartment (ERGIC) to the cis-Golgi and transport from the trans-Golgi network to the cis-Golgi, respectively. GS28 is a member of the Qb subfamily of SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) proteins which contain coiled-coil helices (called SNARE motifs) that 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). 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. Their SNARE motifs form twisted and parallel heterotetrameric helix bundles.


Pssm-ID: 277217  Cd Length: 66  Bit Score: 46.66  E-value: 2.58e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1789590378 152 LRERASIHGSISHIDDVIGQAQATRAVLGSQRSLFSDVQGKVKNLGDKFPVIRGLLGSI 210
Cdd:cd15864     5 LKEHEHLRNSDRLIDEQISIAMATKENLTSQRGMLKSITSRMNTLANRFPAINSLIQKI 63
 
Name Accession Description Interval E-value
V-SNARE_C pfam12352
Snare region anchored in the vesicle membrane C-terminus; Within the SNARE proteins ...
150-214 2.25e-14

Snare region anchored in the vesicle membrane C-terminus; Within the SNARE proteins interactions in the C-terminal half of the SNARE helix are critical to the driving of membrane fusion; whereas interactions in the N-terminal half of the SNARE domain are important for promoting priming or docking of the vesicle pfam05008.


Pssm-ID: 289148  Cd Length: 66  Bit Score: 65.71  E-value: 2.25e-14
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1789590378 150 QVLRERASIHGSISHIDDVIGQAQATRAVLGSQRSLFSDVQGKVKNLGDKFPVIRGLLGSIKRKR 214
Cdd:pfam12352   2 RLLREHDRLKNSHRIADETISIGQAILEDLHSQRETLKRARNKLHNTDNRLGKSNSTLRLINRRR 66
SNARE_GS28 cd15864
SNARE motif of GS28; GS28 (also known as golgi SNAP receptor complex member 1 or GOSR1) forms ...
152-210 2.58e-07

SNARE motif of GS28; GS28 (also known as golgi SNAP receptor complex member 1 or GOSR1) forms complexes with syntaxin-5 (Qa), Ykt6 (R-SNARE) and either Bet1 (Qc) or GS15 (Qc). These complexes regulate the early secretory pathway of eukaryotic cells at the level of the transport from the ER-Golgi intermediate compartment (ERGIC) to the cis-Golgi and transport from the trans-Golgi network to the cis-Golgi, respectively. GS28 is a member of the Qb subfamily of SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) proteins which contain coiled-coil helices (called SNARE motifs) that 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). 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. Their SNARE motifs form twisted and parallel heterotetrameric helix bundles.


Pssm-ID: 277217  Cd Length: 66  Bit Score: 46.66  E-value: 2.58e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1789590378 152 LRERASIHGSISHIDDVIGQAQATRAVLGSQRSLFSDVQGKVKNLGDKFPVIRGLLGSI 210
Cdd:cd15864     5 LKEHEHLRNSDRLIDEQISIAMATKENLTSQRGMLKSITSRMNTLANRFPAINSLIQKI 63
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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