BRO1 domain-containing protein may adopt a boomerang structure with a concave face that contains a triple tetratricopeptide repeat, and may be involved in protein complex formation and protein-sorting
Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; ...
2-420
0e+00
Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; This family contains the Bro1-like domain of Ustilago maydis Rim23 (also known as PalC), and related proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Rim20 and Rim23 participate in the response to the external pH via the Rim101 pathway. Through its Bro1-like domain, Rim23 allows the interaction between the endosomal and plasma membrane complexes. Bro1-like domains are boomerang-shape, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Intermediates in the Rim101 pathway may play roles in the pathogenesis of fungal corneal infection during Candida albicans keratitis. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily.
:
Pssm-ID: 185768 Cd Length: 413 Bit Score: 547.39 E-value: 0e+00
Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; ...
2-420
0e+00
Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; This family contains the Bro1-like domain of Ustilago maydis Rim23 (also known as PalC), and related proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Rim20 and Rim23 participate in the response to the external pH via the Rim101 pathway. Through its Bro1-like domain, Rim23 allows the interaction between the endosomal and plasma membrane complexes. Bro1-like domains are boomerang-shape, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Intermediates in the Rim101 pathway may play roles in the pathogenesis of fungal corneal infection during Candida albicans keratitis. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily.
Pssm-ID: 185768 Cd Length: 413 Bit Score: 547.39 E-value: 0e+00
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
3-401
5.79e-33
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.
Pssm-ID: 214990 Cd Length: 381 Bit Score: 128.62 E-value: 5.79e-33
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
96-399
9.82e-07
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.
Pssm-ID: 460803 Cd Length: 366 Bit Score: 50.66 E-value: 9.82e-07
Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; ...
2-420
0e+00
Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; This family contains the Bro1-like domain of Ustilago maydis Rim23 (also known as PalC), and related proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Rim20 and Rim23 participate in the response to the external pH via the Rim101 pathway. Through its Bro1-like domain, Rim23 allows the interaction between the endosomal and plasma membrane complexes. Bro1-like domains are boomerang-shape, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Intermediates in the Rim101 pathway may play roles in the pathogenesis of fungal corneal infection during Candida albicans keratitis. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily.
Pssm-ID: 185768 Cd Length: 413 Bit Score: 547.39 E-value: 0e+00
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
3-401
5.79e-33
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.
Pssm-ID: 214990 Cd Length: 381 Bit Score: 128.62 E-value: 5.79e-33
Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily ...
3-399
2.00e-23
Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and Rhophilin-2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1 and Rim20 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, HD-PTP, and Brox) and Snf7 (in the case of yeast Bro1, and Rim20). The single domain protein human Brox, and the isolated Bro1-like domains of Alix, HD-PTP and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix, HD-PTP, Bro1, and Rim20 also have a V-shaped (V) domain, which in the case of Alix, has been shown to be a dimerization domain and to contain a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in this superfamily. Alix, HD-PTP and Bro1 also have a proline-rich region (PRR); the Alix PRR binds multiple partners. Rhophilin-1, and -2, in addition to this Bro1-like domain, have an N-terminal Rho-binding domain and a C-terminal PDZ (PS.D.-95, Disc-large, ZO-1) domain. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This protein has a C-terminal, catalytically inactive tyrosine phosphatase domain.
Pssm-ID: 185761 [Multi-domain] Cd Length: 345 Bit Score: 100.89 E-value: 2.00e-23
Protein-interacting Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like ...
42-395
8.03e-12
Protein-interacting Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like superfamily; This domain family is comprised of uncharacterized proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20 and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP and Bro1 function in endosomal trafficking, with HD-PTP having additional functions in cell migration. Rim20 and Rim23 play roles in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. These domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, Brox and HD-PTP) and Snf7 (in the case of yeast Bro1 and Rim20). The Bro1-like domains of Alix, HD-PTP, Brox, and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily.
Pssm-ID: 185770 Cd Length: 346 Bit Score: 66.26 E-value: 8.03e-12
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
96-399
9.82e-07
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.
Pssm-ID: 460803 Cd Length: 366 Bit Score: 50.66 E-value: 9.82e-07
Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related ...
193-399
2.21e-03
Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related proteins; This family contains the N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related proteins. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Saccharomyces cerevisiae Rim20 (also known as PalA), Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Bro1 participates in endosomal trafficking. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: Snf7 in the case of Bro1. Snf7 binds to a conserved hydrophobic patch on the middle of the concave side of the Bro1 domain. RIM20, and some other members of the BRO1_Alix_like superfamily including Alix, also have a V-shaped (V) domain. In the case of Alix, the V-domain contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. The Alix V-domain is also a dimerization domain. The C-terminal portion (V-domain and proline rich-region) of Bro1 interacts with Doa4, a protease that deubiquitinates integral membrane proteins sorted into the lumenal vesicles of late-endosomal multivesicular bodies. It interacts with a YPxL motif in the Doa4 catalytic domain to stimulate its deubiquitination activity.
Pssm-ID: 185765 Cd Length: 348 Bit Score: 39.96 E-value: 2.21e-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.
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