Conserved Protein Domain Family
TIGR00426

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TIGR00426: TIGR00426 
competence protein ComEA helix-hairpin-helix repeat region
Members of the subfamily recognized by this model include competence protein ComEA and closely related proteins from a number of species that exhibit competence for transformation by exongenous DNA, including Streptococcus pneumoniae, Bacillus subtilis, Neisseria meningitidis, and Haemophilus influenzae. This model represents a region of two tandem copies of a helix-hairpin-helix domain (pfam00633), each about 30 residues in length. Limited sequence similarity can be found among some members of this family N-terminal to the region covered by this model. [Cellular processes, DNA transformation]
Statistics
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PSSM-Id: 129520
View PSSM: TIGR00426
Aligned: 3 rows
Threshold Bit Score: 94.9975
Threshold Setting Gi: 729154
Created: 7-Oct-2014
Updated: 2-Oct-2020
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
P77415  55 SDE-EGTRVSINNASAEELARaMNGVGLKKAQAIVSYREEYGPFKTVEDLKQVPGMGNSLVERNLAVLTL 123 Escherichia coli
P39694 136 SDGgKGALVNINTATLEELQG-ISGVGPSKAEAIIAYREENGRFQTIEDITKVSGIGEKSFEKIKSSITV 204 Bacillus subtilis subsp. subtil...
Q57134  48 SD-----KLNINTATASEIQKsLTGIGAKKAEAIVQYREKHGNFXNAEQLLEVQGIGKATLEKNRDRIIF 112 Haemophilus influenzae Rd KW20
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