Conserved Protein Domain Family
YdaS_toxin

?
pfam15943: YdaS_toxin 
Bacterial toxin YdaS
YdaS is a transcription factor found in the cryptic prophage Rac of E. coli K12 and represents a novel family within the HigA superfamily as it is distantly related to HigA antitoxins. YdaS can act as a toxin whose expression is regulated by RacR and behaves as a monomer in solution. Previously, it was thought to be an antitoxin that neutralises the toxin YdaT.
Statistics
?
PSSM-Id: 495474
Aligned: 13 rows
Threshold Bit Score: 85.0962
Created: 17-Feb-2025
Updated: 28-Apr-2025
Structure
?
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
?
Format: Row Display: Color Bits: Type Selection:
WP_013032016        11 LQRAVE-IVGGQVELAKRLGVTQQRIWNWLYrdKCQr-IPAEYVLPIECATNGRVTRYELRPDIFGERE 77  Nitrosococcus haloph...
1_pfamImport         1 LRRAID-LVGGQSALARAINSKQQNVWFWLN--KSGr-VPAEFVLPIEQATQGQVTRSQLRPDIYPECP 65 
WP_013660977         4 IQKAIE-TVGGQTALAENLGVKQAHVWNWLWr-NKR--APAKYIRQISKATNGSVSESDLLRDHEQQAI 68  Marinomonas mediterr...
REF_pohc:D11S_2256   8 LGKAIE-KLGSQVELAKALNVTRAQVWQWLNg-VVQ--VSAERCIEIEKLTSGEVTCEELRPDVDWAVL 72 
P76063               8 FKQACA-VVGGQSAMARLLGVSPPSVNQWIKg-VRQ--LPAERCPAIERATRGEVLCEELRPDIDWSYL 72  Escherichia coli K-12
jgi:Slit_1940       13 IIQAGE-AVGGLGVLARILSVSAPTVSQWKSg-IRP--IPAERCVEIEQATSGQVTRKDLRPD-DWQQI 76 
Q5P988               6 ILLACE-SVGGQATLARALGVTPAAVSQWVTg-VRP--IPAERCPAIERATAGAVRCEELRPDVDWGYL 70  Aromatoleum aromatic...
WP_015876085        14 LKDAVK-QAGGASALAEHLGLSRGAIYDFIR--RGN--FNPEHCPEIEKFSQGKVRCEVLNNRVDWAFI 77  Burkholderia glumae
BAK75409             8 IRQLIK-ECGGAKRVAEELGITDRAVNNWIY--RQQ--IPAEYCPTLERLTSGKYRCEQMRPDVEWSVL 71 
jgi:Msip34_1651     12 VDQVISlIEGGRPALAAALDISEQAIHKWV---KSGr-IPTERVRDVEELINFQITRYEMRPDIYGTQP 76 
CCB64446            48 IASAIS-KAGGSTKLARALGITRQAVEQW-----KGrvVPPEHVLAIEKLTG--ITRYELRPDIYGPPP 108
jgi:Mnod_1977        7 IALAID-IVGSQPKLARAAGISQQQVSKLLHc-QRQ--ISAGVAIAIEKATAGKIGRWQLRPD-YWDPP 70 
WP_013032037         5 LDISIE-ILGSQAALAREVGVTLQAVNQWV---KKGr-VPPGRAIAIEQATKRRVTRYELRPDIFGEKE 68  Nitrosococcus haloph...
| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap