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RNA-dependent RNA polymerase [Beihai noda-like virus 11]
List of domain hits
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Name | Accession | Description | Interval | E-value | ||||
ps-ssRNAv_Nodaviridae_RdRp | cd23173 | catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the family Nodaviridae of ... |
539-776 | 2.90e-117 | ||||
catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the family Nodaviridae of positive-sense single-stranded RNA [(+)ssRNA] viruses; This group contains the catalytic core domain of RdRp of RNA viruses belonging to the family Nodaviridae, order Nodamuvirales. The family name Nodaviridae, derives from the Japanese village of Nodamura where Nodamura virus was first isolated from Culex tritaeniorhynchus mosquitoes. Virions are non-enveloped and spherical in shape with icosahedral symmetry and diameters ranging from 25 to 33 nm. The members of the two genera in this family infect insects (Alphanodavirus) or fish (Betanodavirus). Alphanodavirus infection results in the stunting, paralysis and death of the insect host. The infection of fish by betanodaviruses such as striped jack nervous necrosis virus or red-spotted grouper nervous necrosis virus causes neural necrosis, encephalopathy or retinopathy and is associated with behavioral abnormalities and high mortality, posing significant problems for marine aquaculture. The genome consists of two molecules of (+)ssRNA: RNA1 and RNA2. The RdRp domain displays a right hand with three functional subdomains, called fingers, palm, and thumb. All RdRps contain conserved polymerase motifs (A-G), located in the palm (A-E motifs) and finger (F-G) subdomains. All these motifs have been implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. : Pssm-ID: 438023 Cd Length: 236 Bit Score: 359.52 E-value: 2.90e-117
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Noda_Vmethyltr | pfam19222 | Nodavirus Vmethyltransferase; This entry represents a family of nodavirus proteins that is ... |
104-250 | 3.09e-78 | ||||
Nodavirus Vmethyltransferase; This entry represents a family of nodavirus proteins that is homologous to pfam01660. These proteins are likely methytransferases involved in mRNA capping. : Pssm-ID: 408991 Cd Length: 148 Bit Score: 252.16 E-value: 3.09e-78
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Name | Accession | Description | Interval | E-value | ||||
ps-ssRNAv_Nodaviridae_RdRp | cd23173 | catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the family Nodaviridae of ... |
539-776 | 2.90e-117 | ||||
catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the family Nodaviridae of positive-sense single-stranded RNA [(+)ssRNA] viruses; This group contains the catalytic core domain of RdRp of RNA viruses belonging to the family Nodaviridae, order Nodamuvirales. The family name Nodaviridae, derives from the Japanese village of Nodamura where Nodamura virus was first isolated from Culex tritaeniorhynchus mosquitoes. Virions are non-enveloped and spherical in shape with icosahedral symmetry and diameters ranging from 25 to 33 nm. The members of the two genera in this family infect insects (Alphanodavirus) or fish (Betanodavirus). Alphanodavirus infection results in the stunting, paralysis and death of the insect host. The infection of fish by betanodaviruses such as striped jack nervous necrosis virus or red-spotted grouper nervous necrosis virus causes neural necrosis, encephalopathy or retinopathy and is associated with behavioral abnormalities and high mortality, posing significant problems for marine aquaculture. The genome consists of two molecules of (+)ssRNA: RNA1 and RNA2. The RdRp domain displays a right hand with three functional subdomains, called fingers, palm, and thumb. All RdRps contain conserved polymerase motifs (A-G), located in the palm (A-E motifs) and finger (F-G) subdomains. All these motifs have been implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. Pssm-ID: 438023 Cd Length: 236 Bit Score: 359.52 E-value: 2.90e-117
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Noda_Vmethyltr | pfam19222 | Nodavirus Vmethyltransferase; This entry represents a family of nodavirus proteins that is ... |
104-250 | 3.09e-78 | ||||
Nodavirus Vmethyltransferase; This entry represents a family of nodavirus proteins that is homologous to pfam01660. These proteins are likely methytransferases involved in mRNA capping. Pssm-ID: 408991 Cd Length: 148 Bit Score: 252.16 E-value: 3.09e-78
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RdRP_1 | pfam00680 | Viral RNA-dependent RNA polymerase; This family represents the RNA-directed RNA polymerase ... |
615-772 | 5.26e-03 | ||||
Viral RNA-dependent RNA polymerase; This family represents the RNA-directed RNA polymerase found in many positive strand RNA eukaryotic viruses. Structural studies indicate that these proteins form the "right hand" structure found in all oligonucleotide polymerases, containing thumb, finger and palm domains, and also the additional bridging finger and thumb domains unique to RNA-directed RNA polymerases. Pssm-ID: 425815 Cd Length: 450 Bit Score: 40.47 E-value: 5.26e-03
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Name | Accession | Description | Interval | E-value | |||||
ps-ssRNAv_Nodaviridae_RdRp | cd23173 | catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the family Nodaviridae of ... |
539-776 | 2.90e-117 | |||||
catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the family Nodaviridae of positive-sense single-stranded RNA [(+)ssRNA] viruses; This group contains the catalytic core domain of RdRp of RNA viruses belonging to the family Nodaviridae, order Nodamuvirales. The family name Nodaviridae, derives from the Japanese village of Nodamura where Nodamura virus was first isolated from Culex tritaeniorhynchus mosquitoes. Virions are non-enveloped and spherical in shape with icosahedral symmetry and diameters ranging from 25 to 33 nm. The members of the two genera in this family infect insects (Alphanodavirus) or fish (Betanodavirus). Alphanodavirus infection results in the stunting, paralysis and death of the insect host. The infection of fish by betanodaviruses such as striped jack nervous necrosis virus or red-spotted grouper nervous necrosis virus causes neural necrosis, encephalopathy or retinopathy and is associated with behavioral abnormalities and high mortality, posing significant problems for marine aquaculture. The genome consists of two molecules of (+)ssRNA: RNA1 and RNA2. The RdRp domain displays a right hand with three functional subdomains, called fingers, palm, and thumb. All RdRps contain conserved polymerase motifs (A-G), located in the palm (A-E motifs) and finger (F-G) subdomains. All these motifs have been implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. Pssm-ID: 438023 Cd Length: 236 Bit Score: 359.52 E-value: 2.90e-117
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Noda_Vmethyltr | pfam19222 | Nodavirus Vmethyltransferase; This entry represents a family of nodavirus proteins that is ... |
104-250 | 3.09e-78 | |||||
Nodavirus Vmethyltransferase; This entry represents a family of nodavirus proteins that is homologous to pfam01660. These proteins are likely methytransferases involved in mRNA capping. Pssm-ID: 408991 Cd Length: 148 Bit Score: 252.16 E-value: 3.09e-78
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ps-ssRNAv_CBPV-like_RdRp | cd23174 | catalytic core domain of RNA-dependent RNA polymerase (RdRp) chronic bee paralysis virus (CBPV) ... |
554-755 | 6.04e-09 | |||||
catalytic core domain of RNA-dependent RNA polymerase (RdRp) chronic bee paralysis virus (CBPV) and related positive-sense single-stranded RNA [(+)ssRNA] viruses; This group contains the catalytic core domain of RdRp of the chronic bee paralysis virus (CBPV) and related (+)ssRNA viruses. The CBPV is the causative agent of severe, usually fatal, paralysis in adult honey bees. CBPV has not been assigned to any group or class of viruses because it has a unique genome organization and virion morphology. However, analyses of the nucleic acid sequence showed similarities between the RdRp of CBPV and the RdRps of Tombusviruses, Nodaviruses, Lake Sinai virus 1 and 2 as well as the Anopheline associated C virus (AACV). CBPV was one of the first viruses in honey bees to be described and isolated as it causes characteristic signs of disease in adult honey bees. The RdRp domain displays a right hand with three functional subdomains, called fingers, palm, and thumb. All RdRps contain conserved polymerase motifs (A-G), located in the palm (A-E motifs) and finger (F-G) subdomains. All these motifs have been implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. Pssm-ID: 438024 Cd Length: 229 Bit Score: 57.49 E-value: 6.04e-09
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RNA_dep_RNAP | cd01699 | RNA_dep_RNAP: RNA-dependent RNA polymerase (RdRp) is an essential protein encoded in the ... |
524-772 | 1.07e-08 | |||||
RNA_dep_RNAP: RNA-dependent RNA polymerase (RdRp) is an essential protein encoded in the genomes of all RNA containing viruses with no DNA stage. RdRp catalyzes synthesis of the RNA strand complementary to a given RNA template. RdRps of many viruses are products of processing of polyproteins. Some RdRps consist of one polypeptide chain, and others are complexes of several subunits. The domain organization and the 3D structure of the catalytic center of a wide range of RdRps, including those with a low overall sequence homology, are conserved. The catalytic center is formed by several motifs containing a number of conserved amino acid residues. This subfamily represents the RNA-dependent RNA polymerases from all positive-strand RNA eukaryotic viruses with no DNA stage. Pssm-ID: 238843 [Multi-domain] Cd Length: 278 Bit Score: 57.68 E-value: 1.07e-08
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ps-ssRNAv-Picornavirales | cd23169 | catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the order Picornavirales of ... |
616-742 | 1.14e-06 | |||||
catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the order Picornavirales of positive-sense single-stranded RNA [(+)ssRNA] viruses; This family contains the catalytic core domain of RdRp of Picornavirales, an order of (+)ssRNA viruses. The order Picornavirales comprises viruses that historically are referred to as picorna-like viruses and which are classified into eight virus families: Caliciviridae, Dicistroviridae, Iflaviridae, Marnaviridae, Picornaviridae, Polycipiviridae, Secoviridae, and Solinviviridae. All known genomes of Picornavirales members encode proteins with helicase, 3C-like protease, and RdRp domains, as well as capsid proteins with related structures, although the genome organizations can differ among viruses. The picornavirus genome is replicated via a negative-sense (-) RNA intermediate by the viral RdRp, named 3Dpol, which uses VPg (the product of 3B) as a primer to initiate the replication process. The RdRp domain displays a right hand with three functional subdomains, called fingers, palm, and thumb. All RdRps contain conserved polymerase motifs (A-G), located in the palm (A-E motifs) and finger (F-G) subdomains. All these motifs have been implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. Pssm-ID: 438019 Cd Length: 309 Bit Score: 51.44 E-value: 1.14e-06
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ps-ssRNAv_RdRp-like | cd23167 | conserved catalytic core domain of RNA-dependent RNA polymerase (RdRp) from the positive-sense ... |
623-736 | 2.68e-04 | |||||
conserved catalytic core domain of RNA-dependent RNA polymerase (RdRp) from the positive-sense single-stranded RNA [(+)ssRNA] viruses and closely related viruses; This family contains the catalytic core domain of RdRp of RNA viruses which belong to Group IV of the Baltimore classification system, and are a group of related viruses that have positive-sense (+), single-stranded (ss) genomes made of ribonucleic acid (RNA). RdRp (also known as RNA replicase) catalyzes the replication of RNA from an RNA template; specifically, it catalyzes the synthesis of the RNA strand complementary to a given RNA template. The Baltimore Classification is divided into 7 classes, 3 of which include RNA viruses: Group IV (+) RNA viruses, Group III double-stranded (ds) RNA viruses, and Group V negative-sense (-) RNA viruses. Baltimore groups of viruses differ with respect to the nature of their genome (i.e., the nucleic acid form that is packaged into virions) and correspond to distinct strategies of genome replication and expression. (+) viral RNA is similar to mRNA and thus can be immediately translated by the host cell. (+)ssRNA viruses can also produce (+) copies of the genome from (-) strands of an intermediate dsRNA genome. This acts as both a transcription and a replication process since the replicated RNA is also mRNA. RdRps belong to the expansive class of polymerases containing so-called palm catalytic domains along with the accessory fingers and thumb domains. All RdRps also have six conserved structural motifs (A-F), located in its majority in the palm subdomain (A-E motifs) and the F motif is located on the finger subdomain. All these motifs have been shown to be implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. In addition to Group IV viruses, this model also includes Picobirnaviruses (PBVs), members of the family Picobirnaviridae of dsRNA viruses (Baltimore classification Group III), which are bi-segmented dsRNA viruses. The phylogenetic tree of the RdRps of RNA viruses (realm Riboviria) showed that picobirnaviruses are embedded in the branch of diverse (+)RNA viruses; sometimes they are collectively referred to as the picornavirus supergroup. RdRps of members of the family Permutatetraviridae, a distinct group of RNA viruses that encompass a circular permutation within the RdRp palm domain, are not included in this model. Pssm-ID: 438017 [Multi-domain] Cd Length: 73 Bit Score: 40.40 E-value: 2.68e-04
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Avisivirus_RdRp | cd23231 | catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the genus Avisivirus of ... |
624-730 | 1.44e-03 | |||||
catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the genus Avisivirus of positive-sense single-stranded RNA [(+)ssRNA] viruses, within the family Picornaviridae; This group contains the catalytic core domain of the RdRp of RNA viruses belonging to the Avisivirus genus within the family Picornaviridae, order Picornavirales. The Avisivirus contains viruses with (+)ssRNA genomes that produce nonenveloped virions. Avisivirus is a picornavirus genus containing three species Avisivirus A, Avisivirus B and Avisivirus C. The name Avisivirus is derived from Avihepato sister-clade. Turkeys serve as natural hosts. RdRps catalyze RNA template-dependent formation of phosphodiester bonds between ribonucleotides in the presence of divalent metal ions. The initiation of synthesis occurs at the 3'-end of the template in a VPg-dependent manner, and proceeds in the direction of 5'-3'. The active sites of RdRps are highly conserved in different species of picornaviruses. The RdRp domain displays a right hand with three functional subdomains, called fingers, palm, and thumb. All RdRps contain conserved polymerase motifs (A-G), located in the palm (A-E motifs) and finger (F-G) subdomains. All these motifs have been implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. Pssm-ID: 438081 Cd Length: 362 Bit Score: 42.19 E-value: 1.44e-03
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RdRP_1 | pfam00680 | Viral RNA-dependent RNA polymerase; This family represents the RNA-directed RNA polymerase ... |
615-772 | 5.26e-03 | |||||
Viral RNA-dependent RNA polymerase; This family represents the RNA-directed RNA polymerase found in many positive strand RNA eukaryotic viruses. Structural studies indicate that these proteins form the "right hand" structure found in all oligonucleotide polymerases, containing thumb, finger and palm domains, and also the additional bridging finger and thumb domains unique to RNA-directed RNA polymerases. Pssm-ID: 425815 Cd Length: 450 Bit Score: 40.47 E-value: 5.26e-03
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Parechovirus_RdRp | cd23217 | catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the genus Parechovirus of ... |
688-770 | 5.59e-03 | |||||
catalytic core domain of RNA-dependent RNA polymerase (RdRp) in the genus Parechovirus of positive-sense single-stranded RNA [(+)ssRNA] viruses, within the family Picornaviridae; This group contains the catalytic core domain of RdRp of RNA viruses belonging to the Parechovirus genus within the family Picornaviridae, order Picornavirales. Member viruses have a (+)ssRNA genome. The Parechovirus genus is comprised of six species, Parechovirus A (formerly named Human parechovirus), Parechovirus B (formerly named Ljungan virus), Parechovirus C (Sebokele virus) and Parechovirus D (ferret parechovirus), Parechovirus E (falcon parechovirus) and Parechovirus F (gecko parechovirus). Humans, ferrets, and various rodents serve as natural hosts. Human parechoviruses may cause gastrointestinal or respiratory illness in infants, and have been implicated in cases of myocarditis and encephalitis. Human parechoviruses replicate in the respiratory and gastrointestinal tract. RdRps catalyze RNA template-dependent formation of phosphodiester bonds between ribonucleotides in the presence of divalent metal ions. The initiation of synthesis occurs at the 3'-end of the template in a VPg-dependent manner, and proceeds in the direction of 5'-3'. The active sites of RdRps are highly conserved in different species of picornaviruses. The RdRp domain displays a right hand with three functional subdomains, called fingers, palm, and thumb. All RdRps contain conserved polymerase motifs (A-G), located in the palm (A-E motifs) and finger (F-G) subdomains. All these motifs have been implicated in RdRp fidelity such as processes of correct incorporation and reorganization of nucleotides. Pssm-ID: 438067 Cd Length: 371 Bit Score: 40.24 E-value: 5.59e-03
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