33891 (Tp_sigma70.4) Sig70-cyanoRpoD
Thalassiosira pseudonana

Chromosome Product Transcript Start End Strand Short Name
33891 chr_4 (Tp_sigma70.4) Sig70-cyanoRpoD 2133951 2136975 - Sig70-cyanoRpoD
Expression Profile Conditional Changes Cluster Dendrogram
Thaps_hclust_0024
Normalized Mean Residue
Thaps_bicluster_0237
0.26
hypothetical protein
0.912
hypothetical protein
0.9084
FHIT
0.9083
hypothetical protein
0.9083
0.8967
hypothetical protein
0.8953
Chloroa_b-bind
0.8933
ICL_PEPM
0.8896
PLN02627
0.8866
hypothetical protein
0.8866
Name CD Accession Definition Superfamily Bitscore E-Value From - To Hit Type PSSM ID
Sigma70_r2 superfamily Sigma-70 region 2; Region 2 of sigma-70 is the most conserved region of the entire protein. All... - 81.0833 2.12E-18 573 - 643 superfamily 252661
Sigma70_r2 superfamily Sigma-70 region 2; Region 2 of sigma-70 is the most conserved region of the entire protein. All... - 81.0833 2.12E-18 573 - 643 superfamily 252661
Sigma70_r3 superfamily Sigma-70 region 3; Region 3 forms a discrete compact three helical domain within the sigma-factor.... - 69.9363 1.95E-14 653 - 725 superfamily 146934
Sigma70_r3 superfamily Sigma-70 region 3; Region 3 forms a discrete compact three helical domain within the sigma-factor.... - 69.9363 1.95E-14 653 - 725 superfamily 146934
Sig70-cyanoRpoD RNA polymerase sigma factor, cyanobacterial RpoD-like family; This family includes a number of... - 278.361 2.91E-86 511 - 805 multi-dom 234082
T. pseudonana P. tricornutum P. tricornutum DiatomCyc F. cylindrus Pseudo-nitzschia multiseries E. huxleyi C. reinhardtii A. thaliana P. sojae
Not available PHATRDRAFT_9312 PHATRDRAFT_9312 272205 297232 Not available Not available Not available Not available
KEGG description KEGG Pathway
Not available Not available
GO:0003677 GO:0003700 GO:0006352 GO:0006355 GO:0016987 -

DNA binding

Details: 
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
GO Category: 
MF

sequence-specific DNA binding transcription factor activity

Details: 
Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
GO Category: 
MF

DNA-templated transcription, initiation

Details: 
Any process involved in the assembly of the RNA polymerase preinitiation complex (PIC) at the core promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. The initiation phase ends just before and does not include promoter clearance, or release, which is the transition between the initiation and elongation phases of transcription.
GO Category: 
BP

regulation of transcription, DNA-templated

Details: 
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
GO Category: 
BP

sigma factor activity

Details: 
A sigma factor is the promoter specificity subunit of eubacterial-type multisubunit RNA polymerases, those whose core subunit composition is often described as alpha(2)-beta-beta-prime. (This type of multisubunit RNA polymerase complex is known to be found in eubacteria and plant plastids). Although sigma does not bind DNA on its own, when combined with the core to form the holoenzyme, this binds specifically to promoter sequences, with the sigma factor making sequence specific contacts with the promoter elements. The sigma subunit is released from the elongating form of the polymerase and is thus free to act catalytically for multiple RNA polymerase core enzymes.
GO Category: 
MF
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