Conserved Protein Domain Family
DUF4090
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pfam13319: DUF4090 
Protein of unknown function (DUF4090)
This family of proteins is functionally uncharacterised. This family of proteins is found in cyanobacteria. Proteins in this family are approximately 90 amino acids in length. A member of this family, the ssr1528 gene was found to be regulated by an sRNA NsiR4. In addition the expression of that gene was repressed under conditions of nitrogen depletion suggesting it may have a role related to cellular nitrogen status.
Links
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Statistics
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PSSM-Id: 493285
Aligned: 16 rows
Threshold Bit Score: 159.118
Created: 16-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
WP_017712065  11 GADAVDAAIAQGLDLDGSPIPAEKLALYHQVMALEGQRQRSGVSNTMRSRIVRIGVKHLPQTELDGMLEGAGFAPLKDKE 90  Prochlorothrix ...
1_pfamImport   1 GAEAVDAAIAQGIDLDGSPIPANKLSLYQTVMAKEADRQRSGVQNSMRSRIVRIGAKHFSQADLNQMLLDAEFTPLKDKE 80 
Q7V5V3        16 GPGAIDQAIEAGIDLDGSPIPVEMLKLYKEVMDQEGARKRSGVKKSMRNRIVRSGAKHFDQETLNQRLIAAGWEGLKSKE 95  Prochlorococcus...
WP_012195988   5 GPDIIDKAIEAGIDLDGTQIPEEMLKLYKRVMDKEKKRKRSGVQKSMRNRIVRTGAKHFSAKDLNEFLLKAGWEGLKEKE 84  Prochlorococcus...
WP_011933184   5 GPDAIDKAIDAGIDLDGSPLPESMLVLYREVMTLEGQRKRSGVLKSMRNRVVRTGAKHFDQETLNERLLQAGWEGLKAKE 84  Synechococcus s...
Q46KR5         5 GPDAIDNAIQAGLDLDGSPIPSEMLTLYRDVMDKENARKRSGVKKSMRNRIVKTGSKHFDQDTLNTRLIKAGWDGLKAKE 84  Prochlorococcus...
CAK28113       5 GPGGVDDAIAAGLDLDGTPIPGPMVDLYREVMELESKRARSGVKKSMRNRIVKTGAKHFDQETLNQRLIDAGWDGLKAKE 84 
WP_015172898  10 GADAVDAAIAQGLDLDGTPIPAAKLELYNEVMGFEAGRQRSGVSNTMRSRIVRIGAKHLPQEELNQKLLAADFAPLKDKE 89  Geitlerinema sp...
WP_013324705   9 GADAVDAAIEAGIDFDGTPIDSAKLELYKQVMVLEGQRQRSGVTNTMRSRIVRIGAKHIPQEQLNQLLTKAGFAPLKEKE 88  Gloeothece verr...
Q8YZM0        14 GADAIDEAIAKGIDFDGTPIPPVKLDLYHKVMALEANRQRSGVSNTMRSRIIRIGAKHIPQAELDQLLIEAGFAPLKEKD 93  Nostoc sp. PCC ...

WP_017712065  91 IAFY 94  Prochlorothrix hollandica
1_pfamImport  81 IAFY 84 
Q7V5V3        96 IEFF 99  Prochlorococcus marinus str. MIT 9313
WP_012195988  85 IRFF 88  Prochlorococcus marinus
WP_011933184  85 IAFF 88  Synechococcus sp. CS-197
Q46KR5        85 IDFF 88  Prochlorococcus marinus str. NATL2A
CAK28113      85 IAFF 88 
WP_015172898  90 IAFY 93  Geitlerinema sp. PCC 7407
WP_013324705  89 IAFY 92  Gloeothece verrucosa
Q8YZM0        94 IAFF 97  Nostoc sp. PCC 7120
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