Conserved Protein Domain Family
CdiI_4
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pfam18624: CdiI_4 (This model is not part of the current CDD release)
CDI immunity protein
Contact-dependent growth inhibition (CDI) is a mechanism of inter-cellular competition in which Gram-negative bacteria exchange polymorphic toxins using type V secretion systems. Structure analysis of the CDI toxin from Escherichia coli NC101 reveals that it has moderate structural homology to Whirly-like proteins found in plastids, but appears to lack the characteristic Whirly RNA-binding site.
Links
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Statistics
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PSSM-Id: 523378
Aligned: 7 rows
Threshold Bit Score: 119.424
Created: 19-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
WP_036153589  13 EKVKNMEAYYNTLGYGY--FLEAL-NEFKNGKGFGIGYTSCYFATECTPNDEEYFgdTGVNFTTtpPVTGTEVHsIVDYK 89  Lysinibacillus ...
WP_004143334  38 PESTIKRCFNILYHDGL--FLKAVySNLVEYDGCGEEGCYWYYPDMNSPYPEDRF--DGVYFAVg-FNDPSSTV-YVSEQ 111 Cardiobacterium...
WP_003795078   4 PERTIKYCFSVFYHDGV--FLEAIyCILVERDTFFVEGTYCSYPDFNSPDPEDYF--LGVEFVW--GFDLPDWVvHVPES 77  Kingella oralis
WP_369585936  32 PDRTIKLCFSIFYNDGV--FLKAIyYILAKHDTFYVEGTYCFYPDFNSPDPRDHF--LGIEFAS--GFDDPEWTvYVPEK 105 Kingella oralis
Q7N9T9        15 PEWILKGYFDVMYQKGKnyFYDVI-ENIIKRHGFSTDGAYCNFPDMNSFFEEEHF--EGVEFTWgyPPEQAPTI-IVSEA 90  Photorhabdus la...
2_pfamImport   1 NKEAVIDVLNIYVNGRN--FLQHL-EDFKKKEGERREYNGVIYSDEYEQDDEEYFgqNKVLFy---SGDGDNDYdIVNYD 74 
1_pfamImport   1 NKGVVIDVLCDYVLDYN--FVEIL-DSFLKEAVPRGQYNGVIHSGAYDPDEEEYFgeKSVLFYY--CIAEDDFEdIVTHE 75 

WP_036153589  90 VFFEYLLKIAQEYLSIFPEDKLIveGDL 117 Lysinibacillus odysseyi
WP_004143334 112 VCFEYAKHACERFMEIHPELEYR--KFL 137 Cardiobacterium hominis
WP_003795078  78 VCFAYAKQACERFLELHPEQKYR--DFL 103 Kingella oralis
WP_369585936 106 VCFAYAKQACERFLELHPEQKYR--DFL 131 Kingella oralis
Q7N9T9        91 TCFKYVKLACEKYLQLHPEDTEQvkSLL 118 Photorhabdus laumondii subsp. laumondii
2_pfamImport  75 ELYQYLNAACEFYIVKNPEKKEIieELL 102
1_pfamImport  76 ELCSYLEVASEFYIAKHPKQTNEvkHYL 103
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