suv3 protein [Saccharomyces douglasii]
SUV3 family DEAD/DEAH box RNA helicase( domain architecture ID 13027475)
SUV3 family DEAD/DEAH box containing ATP-dependent RNA helicase catalyzes the unwinding of RNA, similar to Saccharomyces cerevisiae ATP-dependent RNA helicase SUV3 that is required for intron-independent turnover and processing of mitochondrial RNA
List of domain hits
Name | Accession | Description | Interval | E-value | |||
DEXQc_Suv3 | cd17913 | DEXQ-box helicase domain of Suv3; Suppressor of var1 3-like protein (Suv3) is a DNA/RNA ... |
232-378 | 2.39e-79 | |||
DEXQ-box helicase domain of Suv3; Suppressor of var1 3-like protein (Suv3) is a DNA/RNA unwinding enzyme belonging to the class of DexH-box helicases. It localizes predominantly in the mitochondria, where it forms an RNA-degrading complex called mitochondrial degradosome (mtEXO) with exonuclease PNP (polynucleotide phosphorylase), that degrades 3' overhang double-stranded RNA with a 3'-to-5' directionality in an ATP-dependent manner. Suv3 plays a role in the RNA surveillance system in mitochondria; it regulates the stability of mature mRNAs, the removal of aberrantly formed mRNAs and the rapid degradation of non coding processing intermediates. It also confers salinity and drought stress tolerance by maintaining both photosynthesis and antioxidant machinery, probably via an increase in plant hormone levels such as gibberellic acid (GA3), the cytokinin zeatin (Z), and indole-3-acetic acid (IAA). Suv3 is a member of the DEAD-like helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region. : Pssm-ID: 350671 [Multi-domain] Cd Length: 142 Bit Score: 250.17 E-value: 2.39e-79
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SF2_C_suv3 | cd18805 | C-terminal helicase domain of ATP-dependent RNA helicase; The SUV3 (suppressor of Var 3) gene ... |
382-519 | 2.38e-61 | |||
C-terminal helicase domain of ATP-dependent RNA helicase; The SUV3 (suppressor of Var 3) gene encodes a DNA and RNA helicase, which is localized in mitochondria and is a subunit of the degradosome complex involved in regulation of RNA surveillance and turnover. SUV3 exhibits DNA and RNA-dependent ATPase, DNA and RNA-binding and DNA and RNA unwinding activities. SUV3 is a DEAD-like helicase belonging to superfamily (SF)2, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF1 helicases, SF2 helicases do not form toroidal structures like SF3-6 helicases. Their helicase core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC. : Pssm-ID: 350192 [Multi-domain] Cd Length: 135 Bit Score: 202.02 E-value: 2.38e-61
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SUV3_C | pfam12513 | Mitochondrial degradasome RNA helicase subunit C terminal; This domain family is found in ... |
666-710 | 5.86e-17 | |||
Mitochondrial degradasome RNA helicase subunit C terminal; This domain family is found in bacteria and eukaryotes, and is approximately 50 amino acids in length. The family is found in association with pfam00271. The yeast mitochondrial degradosome (mtEXO) is an NTP-dependent exoribonuclease involved in mitochondrial RNA metabolism. mtEXO is made up of two subunits: an RNase (DSS1) and an RNA helicase (SUV3). These co-purify with mitochondrial ribosomes. : Pssm-ID: 463616 Cd Length: 47 Bit Score: 74.86 E-value: 5.86e-17
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Name | Accession | Description | Interval | E-value | ||||||
DEXQc_Suv3 | cd17913 | DEXQ-box helicase domain of Suv3; Suppressor of var1 3-like protein (Suv3) is a DNA/RNA ... |
232-378 | 2.39e-79 | ||||||
DEXQ-box helicase domain of Suv3; Suppressor of var1 3-like protein (Suv3) is a DNA/RNA unwinding enzyme belonging to the class of DexH-box helicases. It localizes predominantly in the mitochondria, where it forms an RNA-degrading complex called mitochondrial degradosome (mtEXO) with exonuclease PNP (polynucleotide phosphorylase), that degrades 3' overhang double-stranded RNA with a 3'-to-5' directionality in an ATP-dependent manner. Suv3 plays a role in the RNA surveillance system in mitochondria; it regulates the stability of mature mRNAs, the removal of aberrantly formed mRNAs and the rapid degradation of non coding processing intermediates. It also confers salinity and drought stress tolerance by maintaining both photosynthesis and antioxidant machinery, probably via an increase in plant hormone levels such as gibberellic acid (GA3), the cytokinin zeatin (Z), and indole-3-acetic acid (IAA). Suv3 is a member of the DEAD-like helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region. Pssm-ID: 350671 [Multi-domain] Cd Length: 142 Bit Score: 250.17 E-value: 2.39e-79
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SF2_C_suv3 | cd18805 | C-terminal helicase domain of ATP-dependent RNA helicase; The SUV3 (suppressor of Var 3) gene ... |
382-519 | 2.38e-61 | ||||||
C-terminal helicase domain of ATP-dependent RNA helicase; The SUV3 (suppressor of Var 3) gene encodes a DNA and RNA helicase, which is localized in mitochondria and is a subunit of the degradosome complex involved in regulation of RNA surveillance and turnover. SUV3 exhibits DNA and RNA-dependent ATPase, DNA and RNA-binding and DNA and RNA unwinding activities. SUV3 is a DEAD-like helicase belonging to superfamily (SF)2, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF1 helicases, SF2 helicases do not form toroidal structures like SF3-6 helicases. Their helicase core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC. Pssm-ID: 350192 [Multi-domain] Cd Length: 135 Bit Score: 202.02 E-value: 2.38e-61
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Dob10 | COG4581 | Superfamily II RNA helicase [Replication, recombination and repair]; |
231-501 | 1.80e-31 | ||||||
Superfamily II RNA helicase [Replication, recombination and repair]; Pssm-ID: 443638 [Multi-domain] Cd Length: 751 Bit Score: 131.21 E-value: 1.80e-31
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SUV3_C | pfam12513 | Mitochondrial degradasome RNA helicase subunit C terminal; This domain family is found in ... |
666-710 | 5.86e-17 | ||||||
Mitochondrial degradasome RNA helicase subunit C terminal; This domain family is found in bacteria and eukaryotes, and is approximately 50 amino acids in length. The family is found in association with pfam00271. The yeast mitochondrial degradosome (mtEXO) is an NTP-dependent exoribonuclease involved in mitochondrial RNA metabolism. mtEXO is made up of two subunits: an RNase (DSS1) and an RNA helicase (SUV3). These co-purify with mitochondrial ribosomes. Pssm-ID: 463616 Cd Length: 47 Bit Score: 74.86 E-value: 5.86e-17
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Helicase_C | pfam00271 | Helicase conserved C-terminal domain; The Prosite family is restricted to DEAD/H helicases, ... |
398-503 | 2.13e-14 | ||||||
Helicase conserved C-terminal domain; The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase. Pssm-ID: 459740 [Multi-domain] Cd Length: 109 Bit Score: 69.55 E-value: 2.13e-14
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HELICc | smart00490 | helicase superfamily c-terminal domain; |
424-503 | 9.37e-14 | ||||||
helicase superfamily c-terminal domain; Pssm-ID: 197757 [Multi-domain] Cd Length: 82 Bit Score: 66.85 E-value: 9.37e-14
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DEXDc | smart00487 | DEAD-like helicases superfamily; |
221-354 | 1.28e-09 | ||||||
DEAD-like helicases superfamily; Pssm-ID: 214692 [Multi-domain] Cd Length: 201 Bit Score: 58.66 E-value: 1.28e-09
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DEAD | pfam00270 | DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. ... |
238-354 | 4.47e-07 | ||||||
DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression. Pssm-ID: 425570 [Multi-domain] Cd Length: 165 Bit Score: 50.32 E-value: 4.47e-07
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PRK02362 | PRK02362 | ATP-dependent DNA helicase; |
240-335 | 1.27e-05 | ||||||
ATP-dependent DNA helicase; Pssm-ID: 235032 [Multi-domain] Cd Length: 737 Bit Score: 48.80 E-value: 1.27e-05
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HepA | COG0553 | Superfamily II DNA or RNA helicase, SNF2 family [Transcription, Replication, recombination, ... |
421-466 | 1.07e-03 | ||||||
Superfamily II DNA or RNA helicase, SNF2 family [Transcription, Replication, recombination, and repair]; Pssm-ID: 440319 [Multi-domain] Cd Length: 682 Bit Score: 42.52 E-value: 1.07e-03
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Name | Accession | Description | Interval | E-value | ||||||
DEXQc_Suv3 | cd17913 | DEXQ-box helicase domain of Suv3; Suppressor of var1 3-like protein (Suv3) is a DNA/RNA ... |
232-378 | 2.39e-79 | ||||||
DEXQ-box helicase domain of Suv3; Suppressor of var1 3-like protein (Suv3) is a DNA/RNA unwinding enzyme belonging to the class of DexH-box helicases. It localizes predominantly in the mitochondria, where it forms an RNA-degrading complex called mitochondrial degradosome (mtEXO) with exonuclease PNP (polynucleotide phosphorylase), that degrades 3' overhang double-stranded RNA with a 3'-to-5' directionality in an ATP-dependent manner. Suv3 plays a role in the RNA surveillance system in mitochondria; it regulates the stability of mature mRNAs, the removal of aberrantly formed mRNAs and the rapid degradation of non coding processing intermediates. It also confers salinity and drought stress tolerance by maintaining both photosynthesis and antioxidant machinery, probably via an increase in plant hormone levels such as gibberellic acid (GA3), the cytokinin zeatin (Z), and indole-3-acetic acid (IAA). Suv3 is a member of the DEAD-like helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region. Pssm-ID: 350671 [Multi-domain] Cd Length: 142 Bit Score: 250.17 E-value: 2.39e-79
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SF2_C_suv3 | cd18805 | C-terminal helicase domain of ATP-dependent RNA helicase; The SUV3 (suppressor of Var 3) gene ... |
382-519 | 2.38e-61 | ||||||
C-terminal helicase domain of ATP-dependent RNA helicase; The SUV3 (suppressor of Var 3) gene encodes a DNA and RNA helicase, which is localized in mitochondria and is a subunit of the degradosome complex involved in regulation of RNA surveillance and turnover. SUV3 exhibits DNA and RNA-dependent ATPase, DNA and RNA-binding and DNA and RNA unwinding activities. SUV3 is a DEAD-like helicase belonging to superfamily (SF)2, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF1 helicases, SF2 helicases do not form toroidal structures like SF3-6 helicases. Their helicase core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC. Pssm-ID: 350192 [Multi-domain] Cd Length: 135 Bit Score: 202.02 E-value: 2.38e-61
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Dob10 | COG4581 | Superfamily II RNA helicase [Replication, recombination and repair]; |
231-501 | 1.80e-31 | ||||||
Superfamily II RNA helicase [Replication, recombination and repair]; Pssm-ID: 443638 [Multi-domain] Cd Length: 751 Bit Score: 131.21 E-value: 1.80e-31
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SUV3_C | pfam12513 | Mitochondrial degradasome RNA helicase subunit C terminal; This domain family is found in ... |
666-710 | 5.86e-17 | ||||||
Mitochondrial degradasome RNA helicase subunit C terminal; This domain family is found in bacteria and eukaryotes, and is approximately 50 amino acids in length. The family is found in association with pfam00271. The yeast mitochondrial degradosome (mtEXO) is an NTP-dependent exoribonuclease involved in mitochondrial RNA metabolism. mtEXO is made up of two subunits: an RNase (DSS1) and an RNA helicase (SUV3). These co-purify with mitochondrial ribosomes. Pssm-ID: 463616 Cd Length: 47 Bit Score: 74.86 E-value: 5.86e-17
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Helicase_C | pfam00271 | Helicase conserved C-terminal domain; The Prosite family is restricted to DEAD/H helicases, ... |
398-503 | 2.13e-14 | ||||||
Helicase conserved C-terminal domain; The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase. Pssm-ID: 459740 [Multi-domain] Cd Length: 109 Bit Score: 69.55 E-value: 2.13e-14
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HELICc | smart00490 | helicase superfamily c-terminal domain; |
424-503 | 9.37e-14 | ||||||
helicase superfamily c-terminal domain; Pssm-ID: 197757 [Multi-domain] Cd Length: 82 Bit Score: 66.85 E-value: 9.37e-14
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DEXHc_Ski2 | cd17921 | DEXH-box helicase domain of DEAD-like helicase Ski2 family proteins; Ski2-like RNA helicases ... |
240-338 | 5.39e-10 | ||||||
DEXH-box helicase domain of DEAD-like helicase Ski2 family proteins; Ski2-like RNA helicases play an important role in RNA degradation, processing, and splicing pathways. They belong to the type II DEAD box helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region. Pssm-ID: 350679 [Multi-domain] Cd Length: 181 Bit Score: 59.20 E-value: 5.39e-10
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DEXDc | smart00487 | DEAD-like helicases superfamily; |
221-354 | 1.28e-09 | ||||||
DEAD-like helicases superfamily; Pssm-ID: 214692 [Multi-domain] Cd Length: 201 Bit Score: 58.66 E-value: 1.28e-09
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BRR2 | COG1204 | Replicative superfamily II helicase [Replication, recombination and repair]; |
240-501 | 2.19e-09 | ||||||
Replicative superfamily II helicase [Replication, recombination and repair]; Pssm-ID: 440817 [Multi-domain] Cd Length: 529 Bit Score: 60.68 E-value: 2.19e-09
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DEAD | pfam00270 | DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. ... |
238-354 | 4.47e-07 | ||||||
DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression. Pssm-ID: 425570 [Multi-domain] Cd Length: 165 Bit Score: 50.32 E-value: 4.47e-07
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SF2_C_Ski2 | cd18795 | C-terminal helicase domain of the Ski2 family helicases; Ski2-like RNA helicases play an ... |
445-501 | 6.70e-07 | ||||||
C-terminal helicase domain of the Ski2 family helicases; Ski2-like RNA helicases play an important role in RNA degradation, processing, and splicing pathways. This family includes spliceosomal Brr2 RNA helicase, ASCC3 (involved in the repair of N-alkylated nucleotides), Mtr4 (involved in processing of structured RNAs), DDX60 (involved in viral RNA degradation), and other proteins. Ski2-like RNA helicases are DEAD-like helicases belonging to superfamily (SF)2, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF1 helicases, SF2 helicases do not form toroidal structures like SF3-6 helicases. Their helicase core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC. Pssm-ID: 350182 [Multi-domain] Cd Length: 154 Bit Score: 49.47 E-value: 6.70e-07
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DEXHc_archSki2 | cd18028 | DEXH-box helicase domain of archaeal Ski2-type helicase; Archaeal Ski2-type RNA helicases play ... |
240-335 | 1.93e-06 | ||||||
DEXH-box helicase domain of archaeal Ski2-type helicase; Archaeal Ski2-type RNA helicases play an important role in RNA degradation, processing and splicing pathways. They belong to the type II DEAD box helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region. Pssm-ID: 350786 [Multi-domain] Cd Length: 177 Bit Score: 48.87 E-value: 1.93e-06
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PRK02362 | PRK02362 | ATP-dependent DNA helicase; |
240-335 | 1.27e-05 | ||||||
ATP-dependent DNA helicase; Pssm-ID: 235032 [Multi-domain] Cd Length: 737 Bit Score: 48.80 E-value: 1.27e-05
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SF2-N | cd00046 | N-terminal DEAD/H-box helicase domain of superfamily 2 helicases; The DEAD/H-like superfamily ... |
239-335 | 3.39e-04 | ||||||
N-terminal DEAD/H-box helicase domain of superfamily 2 helicases; The DEAD/H-like superfamily 2 helicases comprise a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This N-terminal domain contains the ATP-binding region. Pssm-ID: 350668 [Multi-domain] Cd Length: 146 Bit Score: 41.62 E-value: 3.39e-04
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DEAD-like_helicase_N | cd17912 | N-terminal helicase domain of the DEAD-box helicase superfamily; The DEAD-like helicase ... |
234-355 | 6.68e-04 | ||||||
N-terminal helicase domain of the DEAD-box helicase superfamily; The DEAD-like helicase superfamily is a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. The N-terminal domain contains the ATP-binding region. Pssm-ID: 350670 [Multi-domain] Cd Length: 81 Bit Score: 39.04 E-value: 6.68e-04
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SF2_C_SNF | cd18793 | C-terminal helicase domain of the SNF family helicases; The Sucrose Non-Fermenting (SNF) ... |
424-473 | 9.69e-04 | ||||||
C-terminal helicase domain of the SNF family helicases; The Sucrose Non-Fermenting (SNF) family includes chromatin-remodeling factors, such as CHD proteins and SMARCA proteins, recombination proteins Rad54, and many others. They are DEAD-like helicases belonging to superfamily (SF)2, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF1 helicases, SF2 helicases do not form toroidal structures like SF3-6 helicases. Their helicase core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC. Pssm-ID: 350180 [Multi-domain] Cd Length: 135 Bit Score: 39.77 E-value: 9.69e-04
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HepA | COG0553 | Superfamily II DNA or RNA helicase, SNF2 family [Transcription, Replication, recombination, ... |
421-466 | 1.07e-03 | ||||||
Superfamily II DNA or RNA helicase, SNF2 family [Transcription, Replication, recombination, and repair]; Pssm-ID: 440319 [Multi-domain] Cd Length: 682 Bit Score: 42.52 E-value: 1.07e-03
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DEXHc_Mtr4-like | cd18024 | DEXH-box helicase domain of ATP-dependent RNA helicase Mtr4; Mtr4 (also known as DOB1 or ... |
241-338 | 4.94e-03 | ||||||
DEXH-box helicase domain of ATP-dependent RNA helicase Mtr4; Mtr4 (also known as DOB1 or SKIV2L2) is a type II DEAD box helicase that plays a role in the processing of structured RNAs, including the maturation of 5.8S ribosomal RNA (rRNA)and is part of the TRAMP complex that is involved in exosome-mediated degradation of aberrant RNAs. Mtr4 belongs to the type II DEAD box helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region. Pssm-ID: 350782 [Multi-domain] Cd Length: 205 Bit Score: 38.96 E-value: 4.94e-03
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SF2_C | cd18785 | C-terminal helicase domain of superfamily 2 DEAD/H-box helicases; Superfamily (SF)2 helicases ... |
453-505 | 9.86e-03 | ||||||
C-terminal helicase domain of superfamily 2 DEAD/H-box helicases; Superfamily (SF)2 helicases include DEAD-box helicases, UvrB, RecG, Ski2, Sucrose Non-Fermenting (SNF) family helicases, and dicer proteins, among others. Similar to SF1 helicases, they do not form toroidal structures like SF3-6 helicases. SF2 helicases are a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Their helicase core is surrounded by C- and N-terminal domains with specific functions such as nucleases, RNA or DNA binding domains, or domains engaged in protein-protein interactions. The core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC. Pssm-ID: 350172 [Multi-domain] Cd Length: 77 Bit Score: 35.76 E-value: 9.86e-03
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Blast search parameters | ||||
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