Ancestral coatomer element 1 (ACE1) of COPII coat complex assembly protein Sec16; COPII coat ...
903-1258
1.77e-76
Ancestral coatomer element 1 (ACE1) of COPII coat complex assembly protein Sec16; COPII coat complex plays an important role in vesicular traffic of newly synthezised proteins from the endoplasmatic reticulum (ER) to the Golgi apparatus by mediating the formation of transport vesicles. COPII consists of an outer coat, made up of the scaffold proteins Sec31 and Sec13, and the cargo adaptor complex, Sec23 and Sec24, which are recruited by the small GTPase Sar1. Sec16 is involved in the early steps of the assembly process. Sec16 forms elongated heterotetramers with Sec13, Sec13-(Sec16)2-Sec13. It interacts with Sec13 by insertion of a single beta-blade to close the six-bladded beta propeller of Sec13. In the same way Sec13 interacts with Sec31 and Nup145C, a nuclear pore protein, all of these contain a structurally related ancestral coatomer element 1 (ACE1). Sec16 is believed to be a key component in maintaining the integrity of the ER exit site.
:
Pssm-ID: 187750 [Multi-domain] Cd Length: 314 Bit Score: 256.42 E-value: 1.77e-76
Mediator complex subunit 25 synapsin 1; The overall function of the full-length Med25 is ...
1411-1604
5.08e-03
Mediator complex subunit 25 synapsin 1; The overall function of the full-length Med25 is efficiently to coordinate the transcriptional activation of RAR/RXR (retinoic acid receptor/retinoic X receptor) in higher eukaryotic cells. Human Med25 consists of several domains with different binding properties, the N-terminal, VWA, domain, this SD1 - synapsin 1 - domain from residues 229-381, a PTOV(B) or ACID domain from 395-545, an SD2 domain from residues 564-645 and a C-terminal NR box-containing domain (646-650) from 646-747. This The function of the SD domains is unclear.
The actual alignment was detected with superfamily member pfam11235:
Pssm-ID: 463244 [Multi-domain] Cd Length: 157 Bit Score: 39.38 E-value: 5.08e-03
Ancestral coatomer element 1 (ACE1) of COPII coat complex assembly protein Sec16; COPII coat ...
903-1258
1.77e-76
Ancestral coatomer element 1 (ACE1) of COPII coat complex assembly protein Sec16; COPII coat complex plays an important role in vesicular traffic of newly synthezised proteins from the endoplasmatic reticulum (ER) to the Golgi apparatus by mediating the formation of transport vesicles. COPII consists of an outer coat, made up of the scaffold proteins Sec31 and Sec13, and the cargo adaptor complex, Sec23 and Sec24, which are recruited by the small GTPase Sar1. Sec16 is involved in the early steps of the assembly process. Sec16 forms elongated heterotetramers with Sec13, Sec13-(Sec16)2-Sec13. It interacts with Sec13 by insertion of a single beta-blade to close the six-bladded beta propeller of Sec13. In the same way Sec13 interacts with Sec31 and Nup145C, a nuclear pore protein, all of these contain a structurally related ancestral coatomer element 1 (ACE1). Sec16 is believed to be a key component in maintaining the integrity of the ER exit site.
Pssm-ID: 187750 [Multi-domain] Cd Length: 314 Bit Score: 256.42 E-value: 1.77e-76
Sec23-binding domain of Sec16; Sec16 is a multi-domain vesicle coat protein. The C-terminal ...
1000-1225
3.95e-13
Sec23-binding domain of Sec16; Sec16 is a multi-domain vesicle coat protein. The C-terminal region is the part that binds to Sec23, a COPII vesicle coat protein. This association is part of the transport vesicle coat structure.
Pssm-ID: 432884 Cd Length: 279 Bit Score: 71.44 E-value: 3.95e-13
Mediator complex subunit 25 synapsin 1; The overall function of the full-length Med25 is ...
1411-1604
5.08e-03
Mediator complex subunit 25 synapsin 1; The overall function of the full-length Med25 is efficiently to coordinate the transcriptional activation of RAR/RXR (retinoic acid receptor/retinoic X receptor) in higher eukaryotic cells. Human Med25 consists of several domains with different binding properties, the N-terminal, VWA, domain, this SD1 - synapsin 1 - domain from residues 229-381, a PTOV(B) or ACID domain from 395-545, an SD2 domain from residues 564-645 and a C-terminal NR box-containing domain (646-650) from 646-747. This The function of the SD domains is unclear.
Pssm-ID: 463244 [Multi-domain] Cd Length: 157 Bit Score: 39.38 E-value: 5.08e-03
Ancestral coatomer element 1 (ACE1) of COPII coat complex assembly protein Sec16; COPII coat ...
903-1258
1.77e-76
Ancestral coatomer element 1 (ACE1) of COPII coat complex assembly protein Sec16; COPII coat complex plays an important role in vesicular traffic of newly synthezised proteins from the endoplasmatic reticulum (ER) to the Golgi apparatus by mediating the formation of transport vesicles. COPII consists of an outer coat, made up of the scaffold proteins Sec31 and Sec13, and the cargo adaptor complex, Sec23 and Sec24, which are recruited by the small GTPase Sar1. Sec16 is involved in the early steps of the assembly process. Sec16 forms elongated heterotetramers with Sec13, Sec13-(Sec16)2-Sec13. It interacts with Sec13 by insertion of a single beta-blade to close the six-bladded beta propeller of Sec13. In the same way Sec13 interacts with Sec31 and Nup145C, a nuclear pore protein, all of these contain a structurally related ancestral coatomer element 1 (ACE1). Sec16 is believed to be a key component in maintaining the integrity of the ER exit site.
Pssm-ID: 187750 [Multi-domain] Cd Length: 314 Bit Score: 256.42 E-value: 1.77e-76
Sec23-binding domain of Sec16; Sec16 is a multi-domain vesicle coat protein. The C-terminal ...
1000-1225
3.95e-13
Sec23-binding domain of Sec16; Sec16 is a multi-domain vesicle coat protein. The C-terminal region is the part that binds to Sec23, a COPII vesicle coat protein. This association is part of the transport vesicle coat structure.
Pssm-ID: 432884 Cd Length: 279 Bit Score: 71.44 E-value: 3.95e-13
Vesicle coat trafficking protein Sec16 mid-region; Sec16 is a multi-domain vesicle coat ...
864-961
1.56e-06
Vesicle coat trafficking protein Sec16 mid-region; Sec16 is a multi-domain vesicle coat protein. This central region is the functional part of the molecules and thus is vital for the family's role in mediating the movement of protein-cargo between the organelles of the secretory pathway.
Pssm-ID: 432885 Cd Length: 119 Bit Score: 48.75 E-value: 1.56e-06
Mediator complex subunit 25 synapsin 1; The overall function of the full-length Med25 is ...
1411-1604
5.08e-03
Mediator complex subunit 25 synapsin 1; The overall function of the full-length Med25 is efficiently to coordinate the transcriptional activation of RAR/RXR (retinoic acid receptor/retinoic X receptor) in higher eukaryotic cells. Human Med25 consists of several domains with different binding properties, the N-terminal, VWA, domain, this SD1 - synapsin 1 - domain from residues 229-381, a PTOV(B) or ACID domain from 395-545, an SD2 domain from residues 564-645 and a C-terminal NR box-containing domain (646-650) from 646-747. This The function of the SD domains is unclear.
Pssm-ID: 463244 [Multi-domain] Cd Length: 157 Bit Score: 39.38 E-value: 5.08e-03
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.
of the residues that compose this conserved feature have been mapped to the query sequence.
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