DEAD/DEAH box containing ATP-dependent RNA helicase catalyzes the unwinding of RNA, similar to DEAH box protein 34 (DHX34) that is required for nonsense-mediated decay (NMD) degradation of mRNA transcripts containing premature stop codons
C-terminal helicase domain of the RNA helicase A (RHA) family helicases; The RNA helicase A ...
30-146
1.22e-32
C-terminal helicase domain of the RNA helicase A (RHA) family helicases; The RNA helicase A (RHA) family includes RHA, also called DEAH-box helicase 9 (DHX9), DHX8, DHX15-16, DHX32-38, and many others. The RHA family members 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: 350178 [Multi-domain] Cd Length: 171 Bit Score: 121.87 E-value: 1.22e-32
Oligonucleotide/oligosaccharide-binding (OB)-fold; This family is found towards the C-terminus ...
349-432
5.79e-16
Oligonucleotide/oligosaccharide-binding (OB)-fold; This family is found towards the C-terminus of the DEAD-box helicases (pfam00270). In these helicases it is apparently always found in association with pfam04408. There do seem to be a couple of instances where it occurs by itself -. The structure PDB:3i4u adopts an OB-fold. helicases (pfam00270). In these helicases it is apparently always found in association with pfam04408. This C-terminal domain of the yeast helicase contains an oligonucleotide/oligosaccharide-binding (OB)-fold which seems to be placed at the entrance of the putative nucleic acid cavity. It also constitutes the binding site for the G-patch-containing domain of Pfa1p. When found on DEAH/RHA helicases, this domain is central to the regulation of the helicase activity through its binding of both RNA and G-patch domain proteins.
:
Pssm-ID: 400182 [Multi-domain] Cd Length: 82 Bit Score: 72.67 E-value: 5.79e-16
C-terminal helicase domain of the RNA helicase A (RHA) family helicases; The RNA helicase A ...
30-146
1.22e-32
C-terminal helicase domain of the RNA helicase A (RHA) family helicases; The RNA helicase A (RHA) family includes RHA, also called DEAH-box helicase 9 (DHX9), DHX8, DHX15-16, DHX32-38, and many others. The RHA family members 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: 350178 [Multi-domain] Cd Length: 171 Bit Score: 121.87 E-value: 1.22e-32
Oligonucleotide/oligosaccharide-binding (OB)-fold; This family is found towards the C-terminus ...
349-432
5.79e-16
Oligonucleotide/oligosaccharide-binding (OB)-fold; This family is found towards the C-terminus of the DEAD-box helicases (pfam00270). In these helicases it is apparently always found in association with pfam04408. There do seem to be a couple of instances where it occurs by itself -. The structure PDB:3i4u adopts an OB-fold. helicases (pfam00270). In these helicases it is apparently always found in association with pfam04408. This C-terminal domain of the yeast helicase contains an oligonucleotide/oligosaccharide-binding (OB)-fold which seems to be placed at the entrance of the putative nucleic acid cavity. It also constitutes the binding site for the G-patch-containing domain of Pfa1p. When found on DEAH/RHA helicases, this domain is central to the regulation of the helicase activity through its binding of both RNA and G-patch domain proteins.
Pssm-ID: 400182 [Multi-domain] Cd Length: 82 Bit Score: 72.67 E-value: 5.79e-16
Helicase associated domain (HA2); This presumed domain is about 90 amino acid residues in ...
223-279
3.56e-11
Helicase associated domain (HA2); This presumed domain is about 90 amino acid residues in length. It is found is a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding.
Pssm-ID: 461295 [Multi-domain] Cd Length: 104 Bit Score: 59.94 E-value: 3.56e-11
Helicase associated domain (HA2) Add an annotation; This presumed domain is about 90 amino ...
223-288
4.89e-11
Helicase associated domain (HA2) Add an annotation; This presumed domain is about 90 amino acid residues in length. It is found is a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding.
Pssm-ID: 214852 [Multi-domain] Cd Length: 82 Bit Score: 58.82 E-value: 4.89e-11
C-terminal helicase domain of the RNA helicase A (RHA) family helicases; The RNA helicase A ...
30-146
1.22e-32
C-terminal helicase domain of the RNA helicase A (RHA) family helicases; The RNA helicase A (RHA) family includes RHA, also called DEAH-box helicase 9 (DHX9), DHX8, DHX15-16, DHX32-38, and many others. The RHA family members 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: 350178 [Multi-domain] Cd Length: 171 Bit Score: 121.87 E-value: 1.22e-32
Oligonucleotide/oligosaccharide-binding (OB)-fold; This family is found towards the C-terminus ...
349-432
5.79e-16
Oligonucleotide/oligosaccharide-binding (OB)-fold; This family is found towards the C-terminus of the DEAD-box helicases (pfam00270). In these helicases it is apparently always found in association with pfam04408. There do seem to be a couple of instances where it occurs by itself -. The structure PDB:3i4u adopts an OB-fold. helicases (pfam00270). In these helicases it is apparently always found in association with pfam04408. This C-terminal domain of the yeast helicase contains an oligonucleotide/oligosaccharide-binding (OB)-fold which seems to be placed at the entrance of the putative nucleic acid cavity. It also constitutes the binding site for the G-patch-containing domain of Pfa1p. When found on DEAH/RHA helicases, this domain is central to the regulation of the helicase activity through its binding of both RNA and G-patch domain proteins.
Pssm-ID: 400182 [Multi-domain] Cd Length: 82 Bit Score: 72.67 E-value: 5.79e-16
Helicase associated domain (HA2); This presumed domain is about 90 amino acid residues in ...
223-279
3.56e-11
Helicase associated domain (HA2); This presumed domain is about 90 amino acid residues in length. It is found is a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding.
Pssm-ID: 461295 [Multi-domain] Cd Length: 104 Bit Score: 59.94 E-value: 3.56e-11
Helicase associated domain (HA2) Add an annotation; This presumed domain is about 90 amino ...
223-288
4.89e-11
Helicase associated domain (HA2) Add an annotation; This presumed domain is about 90 amino acid residues in length. It is found is a diverse set of RNA helicases. Its function is unknown, however it seems likely to be involved in nucleic acid binding.
Pssm-ID: 214852 [Multi-domain] Cd Length: 82 Bit Score: 58.82 E-value: 4.89e-11
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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Functional characterization of the conserved domain architecture found on the query.
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This image shows a graphical summary of conserved domains identified on the query sequence.
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if a domain or superfamily has been annotated with functional sites (conserved features),
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The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
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(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
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