uncharacterized protein LOC103313130 [Tribolium castaneum]
Protein Classification
List of domain hits
| Name | Accession | Description | Interval | E-value | |||||
| DUF4781 | pfam16013 | Domain of unknown function (DUF4781); This presumed domain is functionally uncharacterized. ... |
381-682 | 1.13e-90 | |||||
Domain of unknown function (DUF4781); This presumed domain is functionally uncharacterized. This domain family is found in bacteria and eukaryotes, and is typically between 288 and 306 amino acids in length. : Pssm-ID: 435069 Cd Length: 308 Bit Score: 290.75 E-value: 1.13e-90
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| Ubl1_cv_Nsp3_N-like super family | cl28922 | first ubiquitin-like (Ubl) domain located at the N-terminus of coronavirus SARS-CoV ... |
10-63 | 1.92e-05 | |||||
first ubiquitin-like (Ubl) domain located at the N-terminus of coronavirus SARS-CoV non-structural protein 3 (Nsp3) and related proteins; This ubiquitin-like (Ubl) domain (Ubl1) is found at the N-terminus of coronavirus Nsp3, a large multi-functional multi-domain protein which is an essential component of the replication/transcription complex (RTC). The functions of Ubl1 in CoVs are related to single-stranded RNA (ssRNA) binding and to interacting with the nucleocapsid (N) protein. SARS-CoV Ubl1 has been shown to bind ssRNA having AUA patterns, and since the 5'-UTR of the SARS-CoV genome has a number of AUA repeats, it may bind there. In mouse hepatitis virus (MHV), this Ubl1 domain binds the cognate N protein. Adjacent to Ubl1 is a Glu-rich acidic region (also referred to as hypervariable region, HVR); Ubl1 together with HVR has been called Nsp3a. Currently, the function of HVR in CoVs is unknown. This model corresponds to one of two Ubl domains in Nsp3; the other is located N-terminal to the papain-like protease (PLpro) and is not represented by this model. The actual alignment was detected with superfamily member cd17129: Pssm-ID: 475130 Cd Length: 73 Bit Score: 43.40 E-value: 1.92e-05
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| Thioredoxin_like super family | cl00388 | Protein Disulfide Oxidoreductases and Other Proteins with a Thioredoxin fold; The thioredoxin ... |
128-253 | 1.88e-03 | |||||
Protein Disulfide Oxidoreductases and Other Proteins with a Thioredoxin fold; The thioredoxin (TRX)-like superfamily is a large, diverse group of proteins containing a TRX fold. Many members contain a classic TRX domain with a redox active CXXC motif. They function as protein disulfide oxidoreductases (PDOs), altering the redox state of target proteins via the reversible oxidation of their active site dithiol. The PDO members of this superfamily include the families of TRX, protein disulfide isomerase (PDI), tlpA, glutaredoxin, NrdH redoxin, and bacterial Dsb proteins (DsbA, DsbC, DsbG, DsbE, DsbDgamma). Members of the superfamily that do not function as PDOs but contain a TRX-fold domain include phosducins, peroxiredoxins, glutathione (GSH) peroxidases, SCO proteins, GSH transferases (GST, N-terminal domain), arsenic reductases, TRX-like ferredoxins and calsequestrin, among others. The actual alignment was detected with superfamily member cd02990: Pssm-ID: 469754 Cd Length: 136 Bit Score: 39.40 E-value: 1.88e-03
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| Name | Accession | Description | Interval | E-value | |||||
| DUF4781 | pfam16013 | Domain of unknown function (DUF4781); This presumed domain is functionally uncharacterized. ... |
381-682 | 1.13e-90 | |||||
Domain of unknown function (DUF4781); This presumed domain is functionally uncharacterized. This domain family is found in bacteria and eukaryotes, and is typically between 288 and 306 amino acids in length. Pssm-ID: 435069 Cd Length: 308 Bit Score: 290.75 E-value: 1.13e-90
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| Ubl1_FAF1 | cd17129 | ubiquitin-like (Ubl) domain 1 found in FAS-associated factor 1 (FAF1) and similar proteins; ... |
10-63 | 1.92e-05 | |||||
ubiquitin-like (Ubl) domain 1 found in FAS-associated factor 1 (FAF1) and similar proteins; FAF1, also termed UBX domain-containing protein 12 (UBXD12), or UBX domain-containing protein 3A (UBXN3A), belongs to the UBXD family of proteins that contains the ubiquitin (Ub) regulatory domain X (UBX) with a beta-grasp ubiquitin-like (Ubl) fold, but without the C-terminal double glycine motif. The UBX domain is typically located at the carboxyl terminus of proteins, and participates broadly in the regulation of protein degradation. In addition, FAF1 contains two tandem Ubl domains, which show high structural similarity with the UBX domain. FAF1 functions as a cofactor of p97 (also known as VCP or Cdc48), which is a homohexameric AAA ATPase (ATPase associated with a variety of activities) involved in a variety of functions ranging from cell-cycle regulation to membrane fusion and protein degradation. The FAF1-p97 complex inhibits the proteasomal protein degradation in which p97 acts as a co-chaperone. Moreover, FAF1 is an apoptotic signaling molecule that acts downstream in the Fas signal transduction pathway. It interacts with the cytoplasmic domain of Fas, but not to a Fas mutant that is deficient in signal transduction. FAF1 is widely expressed in adult and embryonic tissues, and in tumor cell lines, and is localized not only in the cytoplasm where it interacts with Fas, but also in the nucleus. FAF1 contains phosphorylation sites for protein kinase CK2 within the nuclear targeting domain. Phosphorylation influences nuclear localization of FAF1 but does not affect its potentiation of Fas-induced apoptosis. Other functions have also been attributed to FAF1. It inhibits nuclear factor-kappaB (NF-kappaB) by interfering with the nuclear translocation of the p65 subunit. Although the precise role of FAF1 in the ubiquitination pathway remains unclear, FAF1 interacts with valosin-containing protein (VCP), which is involved in the ubiquitin-proteosome pathway. The family corresponds to the first Ubl domain. Pssm-ID: 340649 Cd Length: 73 Bit Score: 43.40 E-value: 1.92e-05
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| UAS_FAF1 | cd02990 | UAS family, FAS-associated factor 1 (FAF1) subfamily; FAF1 contains a UAS domain of unknown ... |
128-253 | 1.88e-03 | |||||
UAS family, FAS-associated factor 1 (FAF1) subfamily; FAF1 contains a UAS domain of unknown function N-terminal to a ubiquitin-associated UBX domain. FAF1 also contains ubiquitin-associated UBA and nuclear targeting domains, N-terminal to the UAS domain. FAF1 is an apoptotic signaling molecule that acts downstream in the Fas signal transduction pathway. It interacts with the cytoplasmic domain of Fas, but not to a Fas mutant that is deficient in signal transduction. It is widely expressed in adult and embryonic tissues, and in tumor cell lines, and is localized not only in the cytoplasm where it interacts with Fas, but also in the nucleus. FAF1 contains phosphorylation sites for protein kinase CK2 within the nuclear targeting domain. Phosphorylation influences nuclear localization of FAF1 but does not affect its potentiation of Fas-induced apoptosis. Other functions have also been attributed to FAF1. It inhibits nuclear factor-kB (NF-kB) by interfering with the nuclear translocation of the p65 subunit. FAF1 also interacts with valosin-containing protein (VCP), which is involved in the ubiquitin-proteosome pathway. Pssm-ID: 239288 Cd Length: 136 Bit Score: 39.40 E-value: 1.88e-03
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| Name | Accession | Description | Interval | E-value | |||||
| DUF4781 | pfam16013 | Domain of unknown function (DUF4781); This presumed domain is functionally uncharacterized. ... |
381-682 | 1.13e-90 | |||||
Domain of unknown function (DUF4781); This presumed domain is functionally uncharacterized. This domain family is found in bacteria and eukaryotes, and is typically between 288 and 306 amino acids in length. Pssm-ID: 435069 Cd Length: 308 Bit Score: 290.75 E-value: 1.13e-90
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| Ubl1_FAF1 | cd17129 | ubiquitin-like (Ubl) domain 1 found in FAS-associated factor 1 (FAF1) and similar proteins; ... |
10-63 | 1.92e-05 | |||||
ubiquitin-like (Ubl) domain 1 found in FAS-associated factor 1 (FAF1) and similar proteins; FAF1, also termed UBX domain-containing protein 12 (UBXD12), or UBX domain-containing protein 3A (UBXN3A), belongs to the UBXD family of proteins that contains the ubiquitin (Ub) regulatory domain X (UBX) with a beta-grasp ubiquitin-like (Ubl) fold, but without the C-terminal double glycine motif. The UBX domain is typically located at the carboxyl terminus of proteins, and participates broadly in the regulation of protein degradation. In addition, FAF1 contains two tandem Ubl domains, which show high structural similarity with the UBX domain. FAF1 functions as a cofactor of p97 (also known as VCP or Cdc48), which is a homohexameric AAA ATPase (ATPase associated with a variety of activities) involved in a variety of functions ranging from cell-cycle regulation to membrane fusion and protein degradation. The FAF1-p97 complex inhibits the proteasomal protein degradation in which p97 acts as a co-chaperone. Moreover, FAF1 is an apoptotic signaling molecule that acts downstream in the Fas signal transduction pathway. It interacts with the cytoplasmic domain of Fas, but not to a Fas mutant that is deficient in signal transduction. FAF1 is widely expressed in adult and embryonic tissues, and in tumor cell lines, and is localized not only in the cytoplasm where it interacts with Fas, but also in the nucleus. FAF1 contains phosphorylation sites for protein kinase CK2 within the nuclear targeting domain. Phosphorylation influences nuclear localization of FAF1 but does not affect its potentiation of Fas-induced apoptosis. Other functions have also been attributed to FAF1. It inhibits nuclear factor-kappaB (NF-kappaB) by interfering with the nuclear translocation of the p65 subunit. Although the precise role of FAF1 in the ubiquitination pathway remains unclear, FAF1 interacts with valosin-containing protein (VCP), which is involved in the ubiquitin-proteosome pathway. The family corresponds to the first Ubl domain. Pssm-ID: 340649 Cd Length: 73 Bit Score: 43.40 E-value: 1.92e-05
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| Ubl_ubiquitin_like | cd17039 | ubiquitin-like (Ubl) domain found in ubiquitin and ubiquitin-like Ubl proteins; Ubiquitin-like ... |
17-77 | 1.93e-04 | |||||
ubiquitin-like (Ubl) domain found in ubiquitin and ubiquitin-like Ubl proteins; Ubiquitin-like (Ubl) proteins have a similar ubiquitin (Ub) beta-grasp fold and attach to other proteins in a Ubl manner but with biochemically distinct roles. Ub and Ubl proteins conjugate and deconjugate via ligases and peptidases to covalently modify target polypeptides. Some Ubl domains have adaptor roles in Ub-signaling by mediating protein-protein interaction. Prokaryotic sulfur carrier proteins are Ub-related proteins that can be activated in an ATP-dependent manner. Polyubiquitination signals for a diverse set of cellular events via different isopeptide linkages formed between the C terminus of one ubiquitin (Ub) and the epsilon-amine of K6, K11, K27, K29, K33, K48, or K63 of a second Ub. One of these seven lysine residues (K27, Ub numbering) is conserved in this Ubl_ubiquitin_like family. K27-linked Ub chains are versatile and can be recognized by several downstream receptor proteins. K27 has roles beyond chain linkage, such as in Ubl NEDD8 (which contains many of the same lysines (K6, K11, K27, K33, K48) as Ub) where K27 has a role (other than conjugation) in the mechanism of protein neddylation. Pssm-ID: 340559 [Multi-domain] Cd Length: 68 Bit Score: 40.27 E-value: 1.93e-04
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| UAS_FAF1 | cd02990 | UAS family, FAS-associated factor 1 (FAF1) subfamily; FAF1 contains a UAS domain of unknown ... |
128-253 | 1.88e-03 | |||||
UAS family, FAS-associated factor 1 (FAF1) subfamily; FAF1 contains a UAS domain of unknown function N-terminal to a ubiquitin-associated UBX domain. FAF1 also contains ubiquitin-associated UBA and nuclear targeting domains, N-terminal to the UAS domain. FAF1 is an apoptotic signaling molecule that acts downstream in the Fas signal transduction pathway. It interacts with the cytoplasmic domain of Fas, but not to a Fas mutant that is deficient in signal transduction. It is widely expressed in adult and embryonic tissues, and in tumor cell lines, and is localized not only in the cytoplasm where it interacts with Fas, but also in the nucleus. FAF1 contains phosphorylation sites for protein kinase CK2 within the nuclear targeting domain. Phosphorylation influences nuclear localization of FAF1 but does not affect its potentiation of Fas-induced apoptosis. Other functions have also been attributed to FAF1. It inhibits nuclear factor-kB (NF-kB) by interfering with the nuclear translocation of the p65 subunit. FAF1 also interacts with valosin-containing protein (VCP), which is involved in the ubiquitin-proteosome pathway. Pssm-ID: 239288 Cd Length: 136 Bit Score: 39.40 E-value: 1.88e-03
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| Blast search parameters | ||||
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