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Conserved domains on  [gi|2506534|sp|P20264|]
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RecName: Full=POU domain, class 3, transcription factor 3; AltName: Full=Brain-specific homeobox/POU domain protein 1; Short=Brain-1; Short=Brn-1; AltName: Full=Octamer-binding protein 8; Short=Oct-8; AltName: Full=Octamer-binding transcription factor 8; Short=OTF-8

Protein Classification

POU family transcription factor( domain architecture ID 11265437)

POU (Pit-Oct-Unc) family transcription factor binds specific DNA sequences to direct gene expression programs, playing a role in orchestrating embryonic development and directing cellular fate

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
POU smart00352
Found in Pit-Oct-Unc transcription factors;
314-388 4.04e-49

Found in Pit-Oct-Unc transcription factors;


:

Pssm-ID: 197673  Cd Length: 75  Bit Score: 162.99  E-value: 4.04e-49
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2506534     314 EDTPTSDDLEQFAKQFKQRRIKLGFTQADVGLALGTLYGNVFSQTTICRFEALQLSFKNMCKLKPLLNKWLEEAD 388
Cdd:smart00352   1 DDDTDPRELEAFAKQFKQRRIKLGFTQADVGLALGALYGPAFSQTTICRFEALQLSFKNMCKLKPLLQKWLEEAE 75
Homeodomain pfam00046
Homeodomain;
407-463 4.34e-22

Homeodomain;


:

Pssm-ID: 459649 [Multi-domain]  Cd Length: 57  Bit Score: 89.10  E-value: 4.34e-22
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2506534    407 RKKRTSIEVSVKGALESHFLKCPKPSAQEITNLADSLQLEKEVVRVWFCNRRQKEKR 463
Cdd:pfam00046   1 RRKRTTFTPEQLEELEKEFQENPYPSAEEREELAAQLGLTERQVKVWFQNRRAKWKR 57
 
Name Accession Description Interval E-value
POU smart00352
Found in Pit-Oct-Unc transcription factors;
314-388 4.04e-49

Found in Pit-Oct-Unc transcription factors;


Pssm-ID: 197673  Cd Length: 75  Bit Score: 162.99  E-value: 4.04e-49
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2506534     314 EDTPTSDDLEQFAKQFKQRRIKLGFTQADVGLALGTLYGNVFSQTTICRFEALQLSFKNMCKLKPLLNKWLEEAD 388
Cdd:smart00352   1 DDDTDPRELEAFAKQFKQRRIKLGFTQADVGLALGALYGPAFSQTTICRFEALQLSFKNMCKLKPLLQKWLEEAE 75
Pou pfam00157
Pou domain - N-terminal to homeobox domain;
317-388 1.76e-43

Pou domain - N-terminal to homeobox domain;


Pssm-ID: 459692  Cd Length: 72  Bit Score: 148.19  E-value: 1.76e-43
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2506534    317 PTSDDLEQFAKQFKQRRIKLGFTQADVGLALGTLYGNVFSQTTICRFEALQLSFKNMCKLKPLLNKWLEEAD 388
Cdd:pfam00157   1 LNLEELEEFAKEFKQRRIKLGYTQADVGSALGALYGPVFSQSTICRFEKLDLSLKNMCKLKPLLEKWLEEAE 72
Homeodomain pfam00046
Homeodomain;
407-463 4.34e-22

Homeodomain;


Pssm-ID: 459649 [Multi-domain]  Cd Length: 57  Bit Score: 89.10  E-value: 4.34e-22
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2506534    407 RKKRTSIEVSVKGALESHFLKCPKPSAQEITNLADSLQLEKEVVRVWFCNRRQKEKR 463
Cdd:pfam00046   1 RRKRTTFTPEQLEELEKEFQENPYPSAEEREELAAQLGLTERQVKVWFQNRRAKWKR 57
HOX smart00389
Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key ...
 406-462 1.00e-17

Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key developmental processes


Pssm-ID: 197696 [Multi-domain]  Cd Length: 57  Bit Score: 76.91  E-value: 1.00e-17
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 2506534     406 KRKKRTSIEVSVKGALESHFLKCPKPSAQEITNLADSLQLEKEVVRVWFCNRRQKEK 462
Cdd:smart00389   1 KRRKRTSFTPEQLEELEKEFQKNPYPSREEREELAKKLGLSERQVKVWFQNRRAKWK 57
homeodomain cd00086
Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic ...
 407-464 2.08e-17

Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic developmental processes; may bind to DNA as monomers or as homo- and/or heterodimers, in a sequence-specific manner.


Pssm-ID: 238039 [Multi-domain]  Cd Length: 59  Bit Score: 76.13  E-value: 2.08e-17
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 2506534  407 RKKRTSIEVSVKGALESHFLKCPKPSAQEITNLADSLQLEKEVVRVWFCNRRQKEKRM 464
Cdd:cd00086   1 RRKRTRFTPEQLEELEKEFEKNPYPSREEREELAKELGLTERQVKIWFQNRRAKLKRS 58
COG5576 COG5576
Homeodomain-containing transcription factor [Transcription];
357-463 1.27e-10

Homeodomain-containing transcription factor [Transcription];


Pssm-ID: 227863 [Multi-domain]  Cd Length: 156  Bit Score: 59.76  E-value: 1.27e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2506534  357 QTTICRFEALQLSfKNMCKLKPLLNKWLEEADSSTGSPTSIDKIAAQGRKRKKRTSIEVSVkgaLESHFLKCPKPSAQEI 436
Cdd:COG5576   6 MQPLSALESQRMP-QIRTIKTTKNKREVEAADSEMKLERKQDGSSPPKSKRRRTTDEQLMV---LEREFEINPYPSSITR 81

                        90       100
                ....*....|....*....|....*..
gi 2506534  437 TNLADSLQLEKEVVRVWFCNRRQKEKR 463
Cdd:COG5576  82 IKLSLLLNMPPKSVQIWFQNKRAKEKK 108
 
Name Accession Description Interval E-value
POU smart00352
Found in Pit-Oct-Unc transcription factors;
314-388 4.04e-49

Found in Pit-Oct-Unc transcription factors;


Pssm-ID: 197673  Cd Length: 75  Bit Score: 162.99  E-value: 4.04e-49
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2506534     314 EDTPTSDDLEQFAKQFKQRRIKLGFTQADVGLALGTLYGNVFSQTTICRFEALQLSFKNMCKLKPLLNKWLEEAD 388
Cdd:smart00352   1 DDDTDPRELEAFAKQFKQRRIKLGFTQADVGLALGALYGPAFSQTTICRFEALQLSFKNMCKLKPLLQKWLEEAE 75
Pou pfam00157
Pou domain - N-terminal to homeobox domain;
317-388 1.76e-43

Pou domain - N-terminal to homeobox domain;


Pssm-ID: 459692  Cd Length: 72  Bit Score: 148.19  E-value: 1.76e-43
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2506534    317 PTSDDLEQFAKQFKQRRIKLGFTQADVGLALGTLYGNVFSQTTICRFEALQLSFKNMCKLKPLLNKWLEEAD 388
Cdd:pfam00157   1 LNLEELEEFAKEFKQRRIKLGYTQADVGSALGALYGPVFSQSTICRFEKLDLSLKNMCKLKPLLEKWLEEAE 72
Homeodomain pfam00046
Homeodomain;
407-463 4.34e-22

Homeodomain;


Pssm-ID: 459649 [Multi-domain]  Cd Length: 57  Bit Score: 89.10  E-value: 4.34e-22
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2506534    407 RKKRTSIEVSVKGALESHFLKCPKPSAQEITNLADSLQLEKEVVRVWFCNRRQKEKR 463
Cdd:pfam00046   1 RRKRTTFTPEQLEELEKEFQENPYPSAEEREELAAQLGLTERQVKVWFQNRRAKWKR 57
HOX smart00389
Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key ...
 406-462 1.00e-17

Homeodomain; DNA-binding factors that are involved in the transcriptional regulation of key developmental processes


Pssm-ID: 197696 [Multi-domain]  Cd Length: 57  Bit Score: 76.91  E-value: 1.00e-17
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 2506534     406 KRKKRTSIEVSVKGALESHFLKCPKPSAQEITNLADSLQLEKEVVRVWFCNRRQKEK 462
Cdd:smart00389   1 KRRKRTSFTPEQLEELEKEFQKNPYPSREEREELAKKLGLSERQVKVWFQNRRAKWK 57
homeodomain cd00086
Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic ...
 407-464 2.08e-17

Homeodomain; DNA binding domains involved in the transcriptional regulation of key eukaryotic developmental processes; may bind to DNA as monomers or as homo- and/or heterodimers, in a sequence-specific manner.


Pssm-ID: 238039 [Multi-domain]  Cd Length: 59  Bit Score: 76.13  E-value: 2.08e-17
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 2506534  407 RKKRTSIEVSVKGALESHFLKCPKPSAQEITNLADSLQLEKEVVRVWFCNRRQKEKRM 464
Cdd:cd00086   1 RRKRTRFTPEQLEELEKEFEKNPYPSREEREELAKELGLTERQVKIWFQNRRAKLKRS 58
COG5576 COG5576
Homeodomain-containing transcription factor [Transcription];
357-463 1.27e-10

Homeodomain-containing transcription factor [Transcription];


Pssm-ID: 227863 [Multi-domain]  Cd Length: 156  Bit Score: 59.76  E-value: 1.27e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2506534  357 QTTICRFEALQLSfKNMCKLKPLLNKWLEEADSSTGSPTSIDKIAAQGRKRKKRTSIEVSVkgaLESHFLKCPKPSAQEI 436
Cdd:COG5576   6 MQPLSALESQRMP-QIRTIKTTKNKREVEAADSEMKLERKQDGSSPPKSKRRRTTDEQLMV---LEREFEINPYPSSITR 81

                        90       100
                ....*....|....*....|....*..
gi 2506534  437 TNLADSLQLEKEVVRVWFCNRRQKEKR 463
Cdd:COG5576  82 IKLSLLLNMPPKSVQIWFQNKRAKEKK 108
 
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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