IWS1

Description

PFAM: This family consists of a the C terminal region of a number of eukaryotic hypothetical proteins which are homologous to the Saccharomyces cerevisiae protein IWS1. IWS1 is known to be an Pol II transcription elongation factor and interacts with Spt6 and Spt5.

References:


Krogan, NJ; Kim, M; Ahn, SH; Zhong, G; Kobor, MS; Cagney, G; Emili, A; Shilatifard, A; Buratowski, S; Greenblatt, JF. 2002. RNA polymerase II elongation factors of Saccharomyces cerevisiae: a targeted proteomics approach. Mol. Cell. Biol. 22(20):6979-92 PubMed


Summary

Name: IWS1
Class: TR
Number of species containing the TAP: 119
Number of available proteins: 1098

The colour code corresponds to the rules for the domains:

should be contained
should not be contained

Domain rules:


(Domain names are clickable)


Phylogenetic tree for Archeaplastida:

To view the tree click here.



TAP distribution:

The following table shows the distribution of IWS1 over all species included in TAPscan. The values for e.g. a specific kingdom are shown in the tree below if you expand the tree for that kingdom.

Minimum Maximum Average Median Standard deviation
0259.1595.99

List of species containing IWS1 sorted by kingdomcladesupergrouporderfamily:

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expand kingdom Archaeplastida (1125 proteins in 119 species)