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Conserved domains on  [gi|116667898|pdb|2HYE|B]
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Chain B, Nonstructural protein V

Protein Classification

Soyouz_module and zf-Paramyx-P domain-containing protein( domain architecture ID 10626644)

Soyouz_module and zf-Paramyx-P domain-containing protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Soyouz_module pfam14313
N-terminal region of Paramyxovirinae phosphoprotein (P); The soyouz module moiety is the ...
5-62 2.19e-18

N-terminal region of Paramyxovirinae phosphoprotein (P); The soyouz module moiety is the N-terminal region of the phosphoprotein (P) from the subfamily Paramyxovirinae of the family Paramyxoviridae viruses. The main genera in this subfamily include the Rubulaviruses, avulaviruses, respiroviruses, henipaviruses, and morbilliviruses, all of which are enveloped viruses with a non-segmented, negative, single-stranded RNA genome encapsidated by the nucleoprotein (N) within a helical nucleocapsid.


:

Pssm-ID: 316803  Cd Length: 58  Bit Score: 75.84  E-value: 2.19e-18
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
2HYE_B          5 DLSFSPDEINKLIETGLNTVEYFTSQQVTGTSSLGKNTIPPGVTGLLTNAAEAKIQES 62
Cdd:pfam14313   1 MDFFSDAEIAELLELGLDVIESIQHAQGKPQKTLGKSAIPPGNTKALTKAWEKEAQTQ 58
zf-Paramyx-P super family cl15235
Zinc-binding domain of Paramyxoviridae V protein; The Paramyxoviridae, which include such ...
176-220 3.22e-17

Zinc-binding domain of Paramyxoviridae V protein; The Paramyxoviridae, which include such respiroviruses as para-influenzae and measles, produce phosphoproteins - protein P - that are integral to the polymerase transcription-replication complex. Protein P consists of two functionally distinct moieties, an N-terminal PNT, and a C-terminal PCT. The P gene region transcribes proteins from all three ORFs, and the V protein consists of the PNT moiety and a more C-terminal 2-zinc-binding domain. This conserved region consists of the two-zinc-binding section sandwiched between beta sheets 6 and 7 of the overall V protein. It is the binding of this core domain of V protein with the DDB1 protein (part of the ubiquitin-ligase complex) of eukaryotes which represents the key element of the virus-host protein interaction. In the Henipavirus family which includes Nipah and Hendra viruses, the V protein is able to block IFN (interferon) signalling by preventing IFN-induced STAT phosphorylation and nuclear translocation. The P gene of morbillivirus is co-transcriptionally edited leading to a V protein being produced.


The actual alignment was detected with superfamily member pfam13008:

Pssm-ID: 372427  Cd Length: 45  Bit Score: 72.48  E-value: 3.22e-17
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
2HYE_B        176 SIGWVGDEVKVTEWCNPSCSPITAAARRFECTCHQCPVTCSECER 220
Cdd:pfam13008   1 SISWTGGRVTVEEWCNPMCSPITAEPKRYPCFCGECPRECPQCAS 45
 
Name Accession Description Interval E-value
Soyouz_module pfam14313
N-terminal region of Paramyxovirinae phosphoprotein (P); The soyouz module moiety is the ...
5-62 2.19e-18

N-terminal region of Paramyxovirinae phosphoprotein (P); The soyouz module moiety is the N-terminal region of the phosphoprotein (P) from the subfamily Paramyxovirinae of the family Paramyxoviridae viruses. The main genera in this subfamily include the Rubulaviruses, avulaviruses, respiroviruses, henipaviruses, and morbilliviruses, all of which are enveloped viruses with a non-segmented, negative, single-stranded RNA genome encapsidated by the nucleoprotein (N) within a helical nucleocapsid.


Pssm-ID: 316803  Cd Length: 58  Bit Score: 75.84  E-value: 2.19e-18
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
2HYE_B          5 DLSFSPDEINKLIETGLNTVEYFTSQQVTGTSSLGKNTIPPGVTGLLTNAAEAKIQES 62
Cdd:pfam14313   1 MDFFSDAEIAELLELGLDVIESIQHAQGKPQKTLGKSAIPPGNTKALTKAWEKEAQTQ 58
zf-Paramyx-P pfam13008
Zinc-binding domain of Paramyxoviridae V protein; The Paramyxoviridae, which include such ...
176-220 3.22e-17

Zinc-binding domain of Paramyxoviridae V protein; The Paramyxoviridae, which include such respiroviruses as para-influenzae and measles, produce phosphoproteins - protein P - that are integral to the polymerase transcription-replication complex. Protein P consists of two functionally distinct moieties, an N-terminal PNT, and a C-terminal PCT. The P gene region transcribes proteins from all three ORFs, and the V protein consists of the PNT moiety and a more C-terminal 2-zinc-binding domain. This conserved region consists of the two-zinc-binding section sandwiched between beta sheets 6 and 7 of the overall V protein. It is the binding of this core domain of V protein with the DDB1 protein (part of the ubiquitin-ligase complex) of eukaryotes which represents the key element of the virus-host protein interaction. In the Henipavirus family which includes Nipah and Hendra viruses, the V protein is able to block IFN (interferon) signalling by preventing IFN-induced STAT phosphorylation and nuclear translocation. The P gene of morbillivirus is co-transcriptionally edited leading to a V protein being produced.


Pssm-ID: 372427  Cd Length: 45  Bit Score: 72.48  E-value: 3.22e-17
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
2HYE_B        176 SIGWVGDEVKVTEWCNPSCSPITAAARRFECTCHQCPVTCSECER 220
Cdd:pfam13008   1 SISWTGGRVTVEEWCNPMCSPITAEPKRYPCFCGECPRECPQCAS 45
 
Name Accession Description Interval E-value
Soyouz_module pfam14313
N-terminal region of Paramyxovirinae phosphoprotein (P); The soyouz module moiety is the ...
5-62 2.19e-18

N-terminal region of Paramyxovirinae phosphoprotein (P); The soyouz module moiety is the N-terminal region of the phosphoprotein (P) from the subfamily Paramyxovirinae of the family Paramyxoviridae viruses. The main genera in this subfamily include the Rubulaviruses, avulaviruses, respiroviruses, henipaviruses, and morbilliviruses, all of which are enveloped viruses with a non-segmented, negative, single-stranded RNA genome encapsidated by the nucleoprotein (N) within a helical nucleocapsid.


Pssm-ID: 316803  Cd Length: 58  Bit Score: 75.84  E-value: 2.19e-18
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
2HYE_B          5 DLSFSPDEINKLIETGLNTVEYFTSQQVTGTSSLGKNTIPPGVTGLLTNAAEAKIQES 62
Cdd:pfam14313   1 MDFFSDAEIAELLELGLDVIESIQHAQGKPQKTLGKSAIPPGNTKALTKAWEKEAQTQ 58
zf-Paramyx-P pfam13008
Zinc-binding domain of Paramyxoviridae V protein; The Paramyxoviridae, which include such ...
176-220 3.22e-17

Zinc-binding domain of Paramyxoviridae V protein; The Paramyxoviridae, which include such respiroviruses as para-influenzae and measles, produce phosphoproteins - protein P - that are integral to the polymerase transcription-replication complex. Protein P consists of two functionally distinct moieties, an N-terminal PNT, and a C-terminal PCT. The P gene region transcribes proteins from all three ORFs, and the V protein consists of the PNT moiety and a more C-terminal 2-zinc-binding domain. This conserved region consists of the two-zinc-binding section sandwiched between beta sheets 6 and 7 of the overall V protein. It is the binding of this core domain of V protein with the DDB1 protein (part of the ubiquitin-ligase complex) of eukaryotes which represents the key element of the virus-host protein interaction. In the Henipavirus family which includes Nipah and Hendra viruses, the V protein is able to block IFN (interferon) signalling by preventing IFN-induced STAT phosphorylation and nuclear translocation. The P gene of morbillivirus is co-transcriptionally edited leading to a V protein being produced.


Pssm-ID: 372427  Cd Length: 45  Bit Score: 72.48  E-value: 3.22e-17
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
2HYE_B        176 SIGWVGDEVKVTEWCNPSCSPITAAARRFECTCHQCPVTCSECER 220
Cdd:pfam13008   1 SISWTGGRVTVEEWCNPMCSPITAEPKRYPCFCGECPRECPQCAS 45
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options: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.
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