![](files/infoQ.gif)
PREDICTED: transcription factor IIIB 50 kDa subunit [Struthio camelus australis]
List of domain hits
![](files/help.png)
Name | Accession | Description | Interval | E-value | |||
CYCLIN_BRF2 | cd20555 | cyclin box found in B-related factor 2 (BRF-2) and similar proteins; BRF-2, also called ... |
32-128 | 3.93e-49 | |||
cyclin box found in B-related factor 2 (BRF-2) and similar proteins; BRF-2, also called transcription factor IIIB 50 kDa subunit (TFIIIB50), or BRFU, is a general activator of RNA polymerase (Pol) III transcription and is required for Pol III transcription of genes with promoter elements upstream of the initiation sites. It recruits Pol III to type III gene-external promoters, including the U6 spliceosomal RNA and selenocysteine tRNA genes. BRF-2 contains one cyclin box. The cyclin box fold is generally a protein binding domain, but binds DNA in BRF-2. : Pssm-ID: 410258 [Multi-domain] Cd Length: 97 Bit Score: 160.14 E-value: 3.93e-49
|
|||||||
Name | Accession | Description | Interval | E-value | ||||
CYCLIN_BRF2 | cd20555 | cyclin box found in B-related factor 2 (BRF-2) and similar proteins; BRF-2, also called ... |
32-128 | 3.93e-49 | ||||
cyclin box found in B-related factor 2 (BRF-2) and similar proteins; BRF-2, also called transcription factor IIIB 50 kDa subunit (TFIIIB50), or BRFU, is a general activator of RNA polymerase (Pol) III transcription and is required for Pol III transcription of genes with promoter elements upstream of the initiation sites. It recruits Pol III to type III gene-external promoters, including the U6 spliceosomal RNA and selenocysteine tRNA genes. BRF-2 contains one cyclin box. The cyclin box fold is generally a protein binding domain, but binds DNA in BRF-2. Pssm-ID: 410258 [Multi-domain] Cd Length: 97 Bit Score: 160.14 E-value: 3.93e-49
|
||||||||
SUA7 | COG1405 | Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB ... |
45-196 | 1.60e-06 | ||||
Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB [Transcription]; Pssm-ID: 441015 [Multi-domain] Cd Length: 309 Bit Score: 49.06 E-value: 1.60e-06
|
||||||||
CYCLIN | smart00385 | domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and ... |
40-105 | 1.05e-03 | ||||
domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and TFIIB (twice) and Retinoblastoma (once). A protein recognition domain functioning in cell-cycle and transcription control. Pssm-ID: 214641 [Multi-domain] Cd Length: 83 Bit Score: 37.57 E-value: 1.05e-03
|
||||||||
Name | Accession | Description | Interval | E-value | ||||
CYCLIN_BRF2 | cd20555 | cyclin box found in B-related factor 2 (BRF-2) and similar proteins; BRF-2, also called ... |
32-128 | 3.93e-49 | ||||
cyclin box found in B-related factor 2 (BRF-2) and similar proteins; BRF-2, also called transcription factor IIIB 50 kDa subunit (TFIIIB50), or BRFU, is a general activator of RNA polymerase (Pol) III transcription and is required for Pol III transcription of genes with promoter elements upstream of the initiation sites. It recruits Pol III to type III gene-external promoters, including the U6 spliceosomal RNA and selenocysteine tRNA genes. BRF-2 contains one cyclin box. The cyclin box fold is generally a protein binding domain, but binds DNA in BRF-2. Pssm-ID: 410258 [Multi-domain] Cd Length: 97 Bit Score: 160.14 E-value: 3.93e-49
|
||||||||
CYCLIN_SF | cd00043 | Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in ... |
37-120 | 5.82e-09 | ||||
Cyclin box fold superfamily; The cyclin box is a protein binding domain that functions in cell-cycle and transcriptional control. It is about 100 amino acids in length, composed of five helices, and is present in cyclins, transcription initiation factor IIB (TFIIB), and retinoblastoma tumour suppressor protein (Rb). Cyclins consist of 8 classes of cell cycle regulators that function as regulatory subunits of cyclin-dependent kinases (CDKs), which are serine/threonine kinases. The catalytic activities of CDKs are modulated not only by their interactions with cyclins but also by CDK inhibitors (CKIs). CDKs, cyclins and CKIs play key roles in transcription, epigenetic regulation, metabolism, stem cell self-renewal, neuronal functions, and spermatogenesis. TFIIB is a transcription factor that binds the TATA box. Members in this superfamily contain one or two copies of the cyclin box. Pssm-ID: 410207 [Multi-domain] Cd Length: 82 Bit Score: 52.41 E-value: 5.82e-09
|
||||||||
SUA7 | COG1405 | Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB ... |
45-196 | 1.60e-06 | ||||
Transcription initiation factor TFIIIB, Brf1 subunit/Transcription initiation factor TFIIB [Transcription]; Pssm-ID: 441015 [Multi-domain] Cd Length: 309 Bit Score: 49.06 E-value: 1.60e-06
|
||||||||
CYCLIN | smart00385 | domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and ... |
40-105 | 1.05e-03 | ||||
domain present in cyclins, TFIIB and Retinoblastoma; A helical domain present in cyclins and TFIIB (twice) and Retinoblastoma (once). A protein recognition domain functioning in cell-cycle and transcription control. Pssm-ID: 214641 [Multi-domain] Cd Length: 83 Bit Score: 37.57 E-value: 1.05e-03
|
||||||||
CYCLIN_TFIIIB90_rpt1 | cd20553 | first cyclin box found in transcription factor IIIB 90 kDa subunit (TFIIIB90) and similar ... |
35-98 | 1.24e-03 | ||||
first cyclin box found in transcription factor IIIB 90 kDa subunit (TFIIIB90) and similar proteins; TFIIIB90, also called B-related factor 1 (BRF-1), or TATA box-binding protein-associated factor, RNA polymerase III, subunit 2 (TAF3B2), is a general activator of RNA polymerase which utilizes different TFIIIB complexes at structurally distinct promoters. TFIIIB90 contains two cyclin boxes. This model corresponds to the first one. The cyclin box fold is generally a protein binding domain, but binds DNA in TFIIIB90. Pssm-ID: 410256 [Multi-domain] Cd Length: 91 Bit Score: 37.51 E-value: 1.24e-03
|
||||||||
CYCLIN_TFIIB_rpt1 | cd20551 | first cyclin box found in transcription initiation factor IIB (TFIIB) and similar proteins; ... |
37-127 | 4.44e-03 | ||||
first cyclin box found in transcription initiation factor IIB (TFIIB) and similar proteins; TFIIB, also called B-related factor 2 (BRF-2) or S300-II, is a general transcription factor that plays a role in transcription initiation by RNA polymerase II (Pol II). It is involved in the pre-initiation complex (PIC) formation and Pol II recruitment at promoter DNA. TFIIB contains two cyclin boxes. This model corresponds to the first one. The cyclin box fold is generally a protein binding domain, but binds DNA in TFIIB. Pssm-ID: 410254 [Multi-domain] Cd Length: 88 Bit Score: 36.03 E-value: 4.44e-03
|
||||||||
Blast search parameters | ||||
|