Protein Family Models for Protein (Select 2171857446) - Protein Family Models

Warning: The NCBI web site requires JavaScript to function. more...

Format

Summary
Summary (text)
UI List

Sort by

Default order
Publication Date (up)
Publication Date (down)

Send to:

Choose Destination

File
Clipboard
Collections

Links from Protein

Items: 4

Select item 4125301.

TraR/DksA C4-type zinc finger protein

GO Terms:

Molecular Function:: zinc ion binding (GO:0008270)

Date:: 2024-08-14

Family Accession:: NF013427.5
Method:: HMM

Select item 3902072.

new record, indexing in progress

Family Accession:

Select item 3477123.

new record, indexing in progress

Family Accession:

Select item 523704.

regulatory protein, yteA family

Members of this predicted regulatory protein are found only in endospore-forming members of the Firmicutes group of bacteria, and in nearly every such species; Clostridium perfringens seems to be an exception. The member from Bacillus subtilis, the model system for the study of the sporulation program, has been designated both yteA and yzwB. Some (but not all) members of this family show a strong sequence match to PFAM family PF01258 the C4-type zinc finger protein, DksA/TraR family, but only one of the four key Cys residues is conserved. All members of this protein family share an additional C-terminal domain. Smaller proteins from the proteobacteria with just the N-terminal domain, including DksA and DksA2 are RNA polymerase-binding regulatory proteins even if the Zn-binding site is not conserved.