Conserved Protein Domain Family
Peptidase_A24

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pfam01478: Peptidase_A24 
Type IV leader peptidase family
Peptidase A24, or the prepilin peptidase as it is also known, processes the N-terminus of the prepilins. The processing is essential for the correct formation of the pseudopili of type IV bacterial protein secretion. The enzyme is found across eubacteria and archaea.
Statistics
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PSSM-Id: 426281
Aligned: 72 rows
Threshold Bit Score: 29.8154
Created: 21-Mar-2022
Updated: 17-Oct-2022
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:
Q9RSQ9 109 MVLFTILLVG--SAIDLDTMTLPDELTLPGTLLGVLFGlagaglyaqegqL---GLPNVAQAVEGALMGAGVIVLisvyg 183 Deinococcus radiodurans
Q8F6L1 127 LFLCGHLLIS--CLTDAFHFSLDYENLPWILCFGVISIfl---------lDgklPGLNDLFVLGGFFFTFLVLF------ 189 Leptospira interrogans
Q8R8E5   6 LSLPVVVLTAyaAWTDCKRKEIDNWVPAAILTYGIILNaf-------------lNPVGFIESIVYMLTAFAILFTi---- 68  Caldanaerobacter subt...
Q8RAF7 104 MFLSSVLISA--SFIDLEHKIIPNSIIIAGFIGALIFRll-------------mYSYGFLDYILGFLLGGGILLL----- 163 Caldanaerobacter subt...
Q8RHE5   7 ILLYILLFLV--MYIDINKKYIPNVLNFSILVLSIFICgi---------dKvdiFFIGASCYTLPILIFYGYISD----- 70  Fusobacterium nucleat...
Q46836 130 MILSAWLIAA--SVIDLDHQWLPDVFTQGVLWTGLIAA------------WaqqSPLTLQDAVTGVLVGFITFYSlrwi- 194 Escherichia coli K-12
Q9CPF6  89 ASYVSIAICI--AVIDWRYQLISVQLCYCLFWIGVVAA------------YvevSPLHLEQSLQSALTGFFAFYClyhl- 153 Pasteurella multocida
P44620  90 GLTLIILWTI--SYLDWHYQLISTTPCLWLLTLGLFGA------------DnnfSLLTLSESIKSAASFFIVFYViywl- 154 Haemophilus influenza...
O67535 105 YFFFSALLVM--SIIDWYYFILPPGINIGGLVLGILVSpf-------------rQDITPKESIIGAVVGVLIPFViyly- 168 Aquifex aeolicus
P0C6D9 112 LGLYFILFNL--FVIDFKSMLLPNLLTYPIFMLAFIYvq-------------qnPALTVESSIIGGFAAFIISYVsnfi- 175 Vibrio cholerae O1 bi...
Q9RSQ9 184 swvlrrfrerqwpeapigyqqislgllagawlgpwwglgvallsaavnvaakkavripelltlggflvslalssagtgpg 263 Deinococcus radiodurans
Q8F6L1     --------------------------------------------------------------------------------     Leptospira interrogans
Q8R8E5     --------------------------------------------------------------------------------     Caldanaerobacter subt...
Q8RAF7     --------------------------------------------------------------------------------     Caldanaerobacter subt...
Q8RHE5     --------------------------------------------------------------------------------     Fusobacterium nucleat...
Q46836     --------------------------------------------------------------------------------     Escherichia coli K-12
Q9CPF6     --------------------------------------------------------------------------------     Pasteurella multocida
P44620     --------------------------------------------------------------------------------     Haemophilus influenza...
O67535     --------------------------------------------------------------------------------     Aquifex aeolicus
P0C6D9     --------------------------------------------------------------------------------     Vibrio cholerae O1 bi...
Q9RSQ9 264 lldmlrgglmaagavsLVcgvywwiywrrnkqaeddgtdDEQsdpvAMGFGDVKLAAVIGAFLGWERL------LLAVVV 337 Deinococcus radiodurans
Q8F6L1 190 ----------------FF---------------------FPG----GIGFGDVLFAPIYAFIAGHPWW------MFFLNA 222 Leptospira interrogans
Q8R8E5  69 ---------------yII---------------------TNG----QLGGGDVKLLTALAFFFGSDI-------MVLLLI 101 Caldanaerobacter subt...
Q8RAF7 164 ---------------------------------------ISLlsggEMGGGDVKLMALIGFFIGWKLV------LLNLLL 198 Caldanaerobacter subt...
Q8RHE5  71 ----------------IL---------------------KKE----VFGFDDIKLIIPLGGLLYLGEInfflqiYIFYLL 109 Fusobacterium nucleat...
Q46836 195 -------------agiVL---------------------RKE----ALGMGDVLLFAALGGWVGALSL------PNVALI 230 Escherichia coli K-12
Q9CPF6 154 -------------skgIY---------------------RKE----LLGKGDYWLMLGLGSMSHFAWL------PLWLFL 189 Pasteurella multocida
P44620 155 -------------akfYY---------------------GKE----AFGRGDYWLAMALGSFIHLETL------PHFLLL 190 Haemophilus influenza...
O67535 169 -------------yvkFR---------------------KIE----GLGFGDVILLGFIGSVSGVYGV------FSALFI 204 Aquifex aeolicus
P0C6D9 176 -------------vrlFK---------------------RID----VMGGGDIKLYTAIGTLIGVEFV------PYLFLL 211 Vibrio cholerae O1 bi...
Q9RSQ9 338 AIFAGAVLGL 347 Deinococcus radiodurans
Q8F6L1 223 SYIPAVLFTI 232 Leptospira interrogans
Q8R8E5 102 AGITATAYGV 111 Caldanaerobacter subterraneus subsp. tengcongensis
Q8RAF7 199 GVVLGALAGV 208 Caldanaerobacter subterraneus subsp. tengcongensis
Q8RHE5 110 VFSLATLYII 119 Fusobacterium nucleatum subsp. nucleatum
Q46836 231 ASCCGLIYAV 240 Escherichia coli K-12
Q9CPF6 190 ACVMGLGYVC 199 Pasteurella multocida
P44620 191 ASVLGICFSL 200 Haemophilus influenzae Rd KW20
O67535 205 GSFLGLLYAL 214 Aquifex aeolicus
P0C6D9 212 SSIIAFIHWF 221 Vibrio cholerae O1 biovar El Tor str. N16961
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