Protein Family Models for Protein (Select 446345483) - Protein Family Models

Select item 4226811.

winged helix DNA-binding protein

GO Terms:

Molecular Function:: DNA-binding transcription factor activity (GO:0003700)

Biological Process:: regulation of DNA-templated transcription (GO:0006355)

Date:: 2024-08-14

Family Accession:: NF024854.5
Method:: HMM

Select item 4216992.

MarR family transcriptional regulator

The Mar proteins are involved in the multiple antibiotic resistance, a non-specific resistance system. The expression of the mar operon is controlled by a repressor, MarR. A large number of compounds induce transcription of the mar operon. This is thought to be due to the compound binding to MarR, and the resulting complex stops MarR binding to the DNA. With the MarR repression lost, transcription of the operon proceeds [1]. The structure of MarR is known [2] and shows MarR as a dimer with each subunit containing a winged-helix DNA binding motif. [1]. 9068629. The Salmonella typhimurium mar locus: molecular and genetic. analyses and assessment of its role in virulence.. Sulavik MC, Dazer M, Miller PF;. J Bacteriol 1997;179:1857-1866.. [2]. 11473263. The crystal structure of MarR, a regulator of multiple. antibiotic resistance, at 2.3 A resolution.. Alekshun MN, Levy SB, Mealy TR, Seaton BA, Head JF;. Nat Struct Biol 2001;8:710-714. (from Pfam)

GO Terms:

Molecular Function:: DNA-binding transcription factor activity (GO:0003700)

Biological Process:: regulation of DNA-templated transcription (GO:0006355)

Date:: 2024-08-14

Family Accession:: NF024212.5
Method:: HMM

Select item 4118703.

MarR family transcriptional regulator

The Mar proteins are involved in the multiple antibiotic resistance, a non-specific resistance system. The expression of the mar operon is controlled by a repressor, MarR. A large number of compounds induce transcription of the mar operon. This is thought to be due to the compound binding to MarR, and the resulting complex stops MarR binding to the DNA. With the MarR repression lost, transcription of the operon proceeds [1]. The structure of MarR is known [2] and shows MarR as a dimer with each subunit containing a winged-helix DNA binding motif. [1]. 9068629. The Salmonella typhimurium mar locus: molecular and genetic. analyses and assessment of its role in virulence.. Sulavik MC, Dazer M, Miller PF;. J Bacteriol 1997;179:1857-1866.. [2]. 11473263. The crystal structure of MarR, a regulator of multiple. antibiotic resistance, at 2.3 A resolution.. Alekshun MN, Levy SB, Mealy TR, Seaton BA, Head JF;. Nat Struct Biol 2001;8:710-714. (from Pfam)

GO Terms:

Molecular Function:: DNA-binding transcription factor activity (GO:0003700)

Biological Process:: regulation of DNA-templated transcription (GO:0006355)

Date:: 2024-08-14

Family Accession:: NF013231.5
Method:: HMM

Select item 4029594.

new record, indexing in progress

Family Accession:

Select item 3996915.

new record, indexing in progress

Family Accession:

Select item 3901196.

new record, indexing in progress

Family Accession:

Select item 3638187.

new record, indexing in progress

Family Accession:

Select item 3575058.

new record, indexing in progress

Family Accession:

Select item 3475889.

new record, indexing in progress

Family Accession:

Select item 32729710.

new record, indexing in progress

Family Accession:

Select item 32692411.

new record, indexing in progress

Family Accession:

Select item 31624912.

new record, indexing in progress

Family Accession:

Select item 8434313.

MarR family winged helix-turn-helix transcriptional regulator

MarR family winged helix-turn-helix (wHTH) transcriptional regulator similar to Bacillus thuringiensis DNA-binding transcriptional repressor TubR, a DNA-binding protein that is part of the type III plasmid partition system used to ensure correct segregation of the pBtoxis plasmid

Date:: 2024-03-29

Family Accession:: 11448790
Method:: Sparcle

Select item 2860314.

new record, indexing in progress

Family Accession:

Select item 2828415.

new record, indexing in progress

Family Accession:

Select item 2800716.

new record, indexing in progress

Family Accession:

Select item 2768817.

new record, indexing in progress

Family Accession:

Select item 188018.

new record, indexing in progress

Family Accession:

Select item 96319.

new record, indexing in progress

Family Accession:

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