General rule information
[?]
Accession |
PRU00540 |
Dates |
11-APR-2006 (Created) 21-NOV-2019 (Last updated, Version 11) |
Predictors |
PROSITE; PS51197; HTH_RRF2_2
|
Name |
Rrf2-type HTH domain |
Function |
The rrf2-type HTH domain is a putative DNA-binding, winged helix-turn-helix (wHTH) domain of about 130 residues present in transcription regulators of the rrf2 family, involved in nitrite or iron metabolism. The C-terminal part of the domain contains 3 conserved cysteine residues that may bind an Fe-S cluster. |
Propagated annotation
[?]
case <FTGroup:1>
GO:0046872; Molecular function: metal ion binding.
end case
GO:0006355; Biological process: regulation of transcription, DNA-templated.
GO:0006351; Biological process: transcription, DNA-templated.
case <FTGroup:1>
end case
From: PS51197 |
Key
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From
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To
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Description
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Tag
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Condition
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FTGroup
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DOMAIN
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from
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to
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HTH rrf2-type #
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DNA_BIND
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26
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49
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H-T-H motif
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METAL
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90
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90
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C
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1
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METAL
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96
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96
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C
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1
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METAL
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102
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102
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C
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1
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Additional information
[?]
Size range |
120-150 amino acids |
Related rules |
PRU00393; PRU00307 |
Repeats |
1 |
Topology |
Undefined |
Example |
P0AGK8 (ISCR_ECOLI) |
Scope |
Bacteria |
PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and
distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives
(CC BY-NC-ND 4.0) License, see
prosite_license.html.
UniProtKB rule member sequences
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