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Conserved domains on  [gi|1127547000|gb|APS24117|]
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tat protein [synthetic HIV-2]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Tat super family cl08273
Transactivating regulatory protein (Tat); The retroviral Tat protein binds to the Tar RNA. ...
45-91 2.47e-14

Transactivating regulatory protein (Tat); The retroviral Tat protein binds to the Tar RNA. This activates transcriptional initiation and elongation from the LTR promoter. Binding is mediated by an arginine rich region.


The actual alignment was detected with superfamily member pfam00539:

Pssm-ID: 306921  Cd Length: 64  Bit Score: 62.97  E-value: 2.47e-14
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 1127547000  45 RPLETCNNSCYCKRCCYHCQMCFLNKGLGICYERKGR--RRRTPKKTKT 91
Cdd:pfam00539  16 QPKTACTNKCYCKKCCFHCQLCFIKKALGISYERKGRrqRRRAHQKSKT 64
 
Name Accession Description Interval E-value
Tat pfam00539
Transactivating regulatory protein (Tat); The retroviral Tat protein binds to the Tar RNA. ...
45-91 2.47e-14

Transactivating regulatory protein (Tat); The retroviral Tat protein binds to the Tar RNA. This activates transcriptional initiation and elongation from the LTR promoter. Binding is mediated by an arginine rich region.


Pssm-ID: 306921  Cd Length: 64  Bit Score: 62.97  E-value: 2.47e-14
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 1127547000  45 RPLETCNNSCYCKRCCYHCQMCFLNKGLGICYERKGR--RRRTPKKTKT 91
Cdd:pfam00539  16 QPKTACTNKCYCKKCCFHCQLCFIKKALGISYERKGRrqRRRAHQKSKT 64
 
Name Accession Description Interval E-value
Tat pfam00539
Transactivating regulatory protein (Tat); The retroviral Tat protein binds to the Tar RNA. ...
45-91 2.47e-14

Transactivating regulatory protein (Tat); The retroviral Tat protein binds to the Tar RNA. This activates transcriptional initiation and elongation from the LTR promoter. Binding is mediated by an arginine rich region.


Pssm-ID: 306921  Cd Length: 64  Bit Score: 62.97  E-value: 2.47e-14
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 1127547000  45 RPLETCNNSCYCKRCCYHCQMCFLNKGLGICYERKGR--RRRTPKKTKT 91
Cdd:pfam00539  16 QPKTACTNKCYCKKCCFHCQLCFIKKALGISYERKGRrqRRRAHQKSKT 64
 
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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