nuclear RNA export factor 2 (NXF2) [Drosophila melanogaster]
Protein Classification
List of domain hits
| Name | Accession | Description | Interval | E-value | ||
| TAP_C | smart00804 | C-terminal domain of vertebrate Tap protein; The vertebrate Tap protein is a member of the NXF ... |
779-841 | 3.16e-16 | ||
C-terminal domain of vertebrate Tap protein; The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for the nuclear export of mRNA. Its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins (FG-nucleoporins) and is sufficient to mediate shuttling. This domain forms a compact four-helix fold related to that of a UBA domain. : Pssm-ID: 197882 Cd Length: 63 Bit Score: 73.49 E-value: 3.16e-16
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| PPP1R42 super family | cl42388 | protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 ... |
206-284 | 1.20e-07 | ||
protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 (PPP1R42), also known as leucine-rich repeat-containing protein 67 (lrrc67) or testis leucine-rich repeat (TLRR) protein, plays a role in centrosome separation. PPP1R42 has been shown to interact with the well-conserved signaling protein phosphatase-1 (PP1) and thereby increasing PP1's activity, which counters centrosome separation. Inhibition of PPP1R42 expression increases the number of centrosomes per cell while its depletion reduces the activity of PP1 leading to activation of NEK2, the kinase responsible for phosphorylation of centrosomal linker proteins promoting centrosome separation. The actual alignment was detected with superfamily member cd21340: Pssm-ID: 455733 [Multi-domain] Cd Length: 220 Bit Score: 53.25 E-value: 1.20e-07
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| Name | Accession | Description | Interval | E-value | ||
| TAP_C | smart00804 | C-terminal domain of vertebrate Tap protein; The vertebrate Tap protein is a member of the NXF ... |
779-841 | 3.16e-16 | ||
C-terminal domain of vertebrate Tap protein; The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for the nuclear export of mRNA. Its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins (FG-nucleoporins) and is sufficient to mediate shuttling. This domain forms a compact four-helix fold related to that of a UBA domain. Pssm-ID: 197882 Cd Length: 63 Bit Score: 73.49 E-value: 3.16e-16
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| PPP1R42 | cd21340 | protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 ... |
206-284 | 1.20e-07 | ||
protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 (PPP1R42), also known as leucine-rich repeat-containing protein 67 (lrrc67) or testis leucine-rich repeat (TLRR) protein, plays a role in centrosome separation. PPP1R42 has been shown to interact with the well-conserved signaling protein phosphatase-1 (PP1) and thereby increasing PP1's activity, which counters centrosome separation. Inhibition of PPP1R42 expression increases the number of centrosomes per cell while its depletion reduces the activity of PP1 leading to activation of NEK2, the kinase responsible for phosphorylation of centrosomal linker proteins promoting centrosome separation. Pssm-ID: 411060 [Multi-domain] Cd Length: 220 Bit Score: 53.25 E-value: 1.20e-07
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| TAP_C | pfam03943 | TAP C-terminal domain; The vertebrate Tap protein is a member of the NXF family of shuttling ... |
797-840 | 8.25e-04 | ||
TAP C-terminal domain; The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for nuclear export of mRNA. Tap has a modular structure, and its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins (FG-nucleoporins) and is sufficient to mediate nuclear shuttling. The structure of the C-terminal domain is composed of four helices. The structure is related to the UBA domain. Pssm-ID: 461102 Cd Length: 49 Bit Score: 37.90 E-value: 8.25e-04
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| UBA_TAP-C | cd14342 | UBA-like domain found in nuclear RNA export factor NXF1, NXF2 and similar proteins; The NXF ... |
797-840 | 2.30e-03 | ||
UBA-like domain found in nuclear RNA export factor NXF1, NXF2 and similar proteins; The NXF family of mRNA nuclear export factors including vertebrate NXF1 (also called tip-associated protein or mRNA export factor TAP), NXF2 (also called cancer/testis antigen CT39 or TAP-like protein TAPL-2), Caenorhabditis elegans NXF1 (ceNXF1), Saccharomyces cerevisiae mRNA nuclear export factor Mex67p and similar proteins. NXF proteins can stimulate nuclear export of mRNAs and facilitate the export of unspliced viral mRNA containing the constitutive transport element. It is a multi-domain protein with a nuclear localization sequence (NLS), a non-canonical mRNA-binding domain, and four leucine-rich repeats (LLR) at the N-terminal region. Its C-terminal part contains a NTF2-like domain and a ubiquitin-associated (UBA)-like domain, joined by flexible Pro-rich linker. Caenorhabditis elegans NXF1 are essential for the nuclear export of poly(A)+mRNA. In budding yeast, Mex67p binds mRNAs through its adaptor Yra1/REF. It also interacts directly with Nab2, an essential shuttling mRNA-binding protein required for export. Moreover, Mex67p associates with both nuclear pore protein (nucleoporin) FG repeats and Hpr1, a component of the TREX/THO complex linking transcription and export. Pssm-ID: 270527 Cd Length: 51 Bit Score: 36.79 E-value: 2.30e-03
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| Name | Accession | Description | Interval | E-value | ||
| TAP_C | smart00804 | C-terminal domain of vertebrate Tap protein; The vertebrate Tap protein is a member of the NXF ... |
779-841 | 3.16e-16 | ||
C-terminal domain of vertebrate Tap protein; The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for the nuclear export of mRNA. Its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins (FG-nucleoporins) and is sufficient to mediate shuttling. This domain forms a compact four-helix fold related to that of a UBA domain. Pssm-ID: 197882 Cd Length: 63 Bit Score: 73.49 E-value: 3.16e-16
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| PPP1R42 | cd21340 | protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 ... |
206-284 | 1.20e-07 | ||
protein phosphatase 1 regulatory subunit 42; Protein phosphatase 1 regulatory subunit 42 (PPP1R42), also known as leucine-rich repeat-containing protein 67 (lrrc67) or testis leucine-rich repeat (TLRR) protein, plays a role in centrosome separation. PPP1R42 has been shown to interact with the well-conserved signaling protein phosphatase-1 (PP1) and thereby increasing PP1's activity, which counters centrosome separation. Inhibition of PPP1R42 expression increases the number of centrosomes per cell while its depletion reduces the activity of PP1 leading to activation of NEK2, the kinase responsible for phosphorylation of centrosomal linker proteins promoting centrosome separation. Pssm-ID: 411060 [Multi-domain] Cd Length: 220 Bit Score: 53.25 E-value: 1.20e-07
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| TAP_C | pfam03943 | TAP C-terminal domain; The vertebrate Tap protein is a member of the NXF family of shuttling ... |
797-840 | 8.25e-04 | ||
TAP C-terminal domain; The vertebrate Tap protein is a member of the NXF family of shuttling transport receptors for nuclear export of mRNA. Tap has a modular structure, and its most C-terminal domain is important for binding to FG repeat-containing nuclear pore proteins (FG-nucleoporins) and is sufficient to mediate nuclear shuttling. The structure of the C-terminal domain is composed of four helices. The structure is related to the UBA domain. Pssm-ID: 461102 Cd Length: 49 Bit Score: 37.90 E-value: 8.25e-04
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| UBA_TAP-C | cd14342 | UBA-like domain found in nuclear RNA export factor NXF1, NXF2 and similar proteins; The NXF ... |
797-840 | 2.30e-03 | ||
UBA-like domain found in nuclear RNA export factor NXF1, NXF2 and similar proteins; The NXF family of mRNA nuclear export factors including vertebrate NXF1 (also called tip-associated protein or mRNA export factor TAP), NXF2 (also called cancer/testis antigen CT39 or TAP-like protein TAPL-2), Caenorhabditis elegans NXF1 (ceNXF1), Saccharomyces cerevisiae mRNA nuclear export factor Mex67p and similar proteins. NXF proteins can stimulate nuclear export of mRNAs and facilitate the export of unspliced viral mRNA containing the constitutive transport element. It is a multi-domain protein with a nuclear localization sequence (NLS), a non-canonical mRNA-binding domain, and four leucine-rich repeats (LLR) at the N-terminal region. Its C-terminal part contains a NTF2-like domain and a ubiquitin-associated (UBA)-like domain, joined by flexible Pro-rich linker. Caenorhabditis elegans NXF1 are essential for the nuclear export of poly(A)+mRNA. In budding yeast, Mex67p binds mRNAs through its adaptor Yra1/REF. It also interacts directly with Nab2, an essential shuttling mRNA-binding protein required for export. Moreover, Mex67p associates with both nuclear pore protein (nucleoporin) FG repeats and Hpr1, a component of the TREX/THO complex linking transcription and export. Pssm-ID: 270527 Cd Length: 51 Bit Score: 36.79 E-value: 2.30e-03
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| UBA_TAP-C_like | cd14273 | UBA-like domain found in the NXF family of mRNA nuclear export factors and similar proteins; ... |
797-826 | 4.81e-03 | ||
UBA-like domain found in the NXF family of mRNA nuclear export factors and similar proteins; This family includes nuclear RNA export factors (NXF1/NXF2), FAS-associated factors (FAF1/2), tyrosyl-DNA phosphodiesterase 2 (TDP2), OTU domain-containing proteins (OTU7A/OTU7B), NSFL1 cofactor p47, defective in cullin neddylation protein 1 (DCN1)-like protein (DCNL1/DCNL2), yeast defective in cullin neddylation protein 1 (DCN1) and similar proteins. NXF proteins can stimulate nuclear export of mRNAs and facilitate the export of unspliced viral mRNA containing the constitutive transport element. 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. FAF2 is the translation product of a highly expressed gene in the T-cells and eosinophils of atopic dermatitis patients compared with those of normal individuals. Its biological function remains unclear. TDP2 is a 5'-Tyr-DNA phosphodiesterase required for the efficient repair of topoisomerase II-induced DNA double strand breaks. OTU7A and OTU7B are zinc finger proteins that function as deubiquitinating enzymes. p47 is a major cofactor of the cytosolic AAA ATPase p97. It is required for the p97-regulated membrane reassembly of the endoplasmic reticulum (ER), the nuclear envelope and the Golgi apparatus. DCNL1 plays an essential role in the neddylation E3 complex and participates in the release of inhibitory effects of CAND1 on cullin-RING ligase E3 complex assembly and activity. The biological function of DCNL2 remains unclear. Yeast DCN1 is a scaffold-type E3 ligase for cullin neddylation. It can bind directly to cullins and the ubiquitin-like protein Nedd8-specific E2 (Ubc12), and regulate cullin neddylation and thus display ubiquitin ligase activity. Pssm-ID: 270459 Cd Length: 31 Bit Score: 35.07 E-value: 4.81e-03
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