Conserved Protein Domain Family
Ntox44
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pfam15607: Ntox44 
Bacterial toxin 44
A predicted RNase toxin found in bacterial polymorphic toxin systems. The toxin possesses an all-alpha-helical fold with conserved DxK, GNxxxG, and DxxxD motifs. In bacterial polymorphic toxin systems, the toxin is exported by the type 2, type 6 or type 7 secretion systems.
Links
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Statistics
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PSSM-Id: 495212
Aligned: 11 rows
Threshold Bit Score: 98.6202
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: 
Q87YN9        233 IWAERVGQNRPWDHKPIIRRTIGGIwhkq--------------------gkyDYFYDIWSNVHYGYVGMAGGLSESVLLD 292  Pseudomonas s...
WP_014373646  420 NFANLVTDNAPFDLKSTSRSNLDKIpsyaaivig----------ewsmlngrLTRYDDYGNISYGYWGRAYGYTTKTLLR 489  Saprospira gr...
CCX71996       87 YFVENVKPGGKWDFKSQAEWSLNPDviyi-------------------yngnELRYDDIGNIHYGYVGHVL-FSEQALLQ 146 
WP_011714942   76 AWVNRVREDGTWDYKKKQKDHS------------------------------WSKRERAGNINYGATCVAAGHDPETCLR 125  Magnetococcus...
1_pfamImport    1 LWFMAVKSGAKWDHKPKIRDQFKAYavsrplvgsgtr----sksyfhkyeehDYFYDVWSNIHYGYVGLSLGFDESYLLL 76  
WP_013702725  163 KWIEMVDTNKPWDHKLKIKKQFHYCavhrplksgtp-----sesyyhkynyhDYYLDVWSNIHYGFVGRYCGFSEDTLLT 237  Treponema suc...
WP_013700551   54 KWISMVNTNKPWDHKKKIQEKFGMIavkdrpflgknkqlkfsqlsyhkyqyhDYFLDVWSNIHYGFVGRYCGFSEKTLLT 133  Treponema suc...
CDC21642      315 WFYKEVSDKGEWNIKSSAKTWAKTLgvsensyn-----------snlilfedIVKMDDIGNITYGYLGKVSGIPDEMLMG 383 
CDA73473     1177 QFYTNVNHGGIWDVK-VRESWNNTIstihyfsqg----------fkfvyndiIMNSENLGNYLYGCTGHATGFTLNILYK 1245
Q12IP9          3 RLVVMHRTGGALDVAHSQESD-------------------------------YIGSASMGNFLYGANAKAMGFTESTILR 51   Shewanella de...
CDC18439      282 WFYDMVKTGATWDIK-LKDKWNALIgagtypgsi---------sasivlfgtLTTPEAVGNITYGYLGTAAGFSEGILLK 351 

Q87YN9        293 GAGAEQIISDAGRKVDEvftkpkaqwelpgpnrsgdvdglrAWDDAPDRIS-ISIGVKLYQQ 353  Pseudomonas syringae pv. tomato
WP_014373646  490 GSNDNQIKKDESGQTDG------------------------NGDEQRDIDA-IKMGIKQYDN 526  Saprospira grandis
CCX71996      147 AGGLVQVYAGTSKLsyy----------------------nsWFDDPRDSKM-ISYGYHLw-- 183 
WP_011714942  126 AGGAFQGLTDAKNLRVPfsdssgrpw-------dmkkptscFGEPIDDCQQ-VIQGMRYGSD 179  Magnetococcus marinus
1_pfamImport   77 GSTLEQVRTSIGS-----------------------------KPDPIDDITcMKIGYALYHQ 109 
WP_013702725  238 GSDIQQLITNIKHFNFK------------------------GGDDPADKIT-MQLGMDLYSK 274  Treponema succinifaciens
WP_013700551  134 GSDFQQAVANIKNANFK------------------------GGDDQADKIT-MQLGMDLYTR 170  Treponema succinifaciens
CDC21642      384 GSFLNYAKNHILVSFDGid---------------------gFNDEREDQKN-IKTGINWYNK 423 
CDA73473     1246 GSGYAASTGN-------------------------------TIDNQDDLDF-IKRGYDYYDE 1275
Q12IP9         52 GAAFYQAIGNDFWSnlphgi---------------ynyvtnTGDNPGDPEQ-TLAGVRYHDE 97   Shewanella denitrificans OS217
CDC18439      352 GGDFAAAGGNLSLTglfngi----------------ggvfrSADSADDKAN-VRIGINWYNN 396
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