Pleurocidin

This family consists of the pleurocidin family of antimicrobial peptides. Pleurocidins are found in the skin mucous secretions of the winter flounder (Pleuronectes americanus) and these peptides exhibit antimicrobial activity against Escherichia coli. Pleurocidin is predicted to assume an amphipathic alpha-helical conformation similar to other linear antimicrobial peptides and may play a role in innate host defence [PMID: 9115266].

The below sequences were used to create Pleurocidin sequence signatures:

>CAMPSQ861
GKGRWLERIGKAGGIIIGGALDHL
>CAMPSQ862
WLRRIGKGVKIIGGAALDHL
>CAMPSQ863
GRRKRKWLRRIGKGVKIIGGAALDHL
>CAMPSQ358
GWKKWFTKGERLSQRHFA
>CAMPSQ870
GWKKWLRKGAKHLGQAAIK
>CAMPSQ675
GWRTLLKKAEVKTVGKLALKHYL
>CAMPSQ356
GWGSIFKHIFKAGKFIHGAIQAHNDG
>CAMPSQ868, CAMPSQ675
AGWGSIFKHIFKAGKFIHGAIQAHND
>CAMPSQ353
GWKSVFRKAKKVGKTVGGLALDHYLG
>CAMPSQ354
GWKKWFNRAKKVGKTVGGLAVDHYLG
>CAMPSQ865
GWGSIFKHGRHAAKHIGHAAVNHYL
>CAMPSQ355
RWGKWFKKATHVGKHVGKAALTAYL
>CAMPSQ374
GWGSFFKKAAHVGKHVGKAALTHYL
>CAMPSQ672
RSTEDIIKSISGGGFLNAMNA
>CAMPSQ3199
FFRHLFRGAKAIFRGARQGWRAHKVVSRYRNRDVPETDNNQEEP
>CAMPSQ357
FWGKLLKLGMHGIGLLHQHLG
>CAMPSQ869
GFWGKLFKLGLHGIGLLHLHL
>CAMPSQ366
FIFHIIKGLFHAGKMIHGLVTRRRH
>CAMPSQ520
IFHHIFKGIVHVGKTIHRLVTG
>CAMPSQ208
FFHHIFRGIVHVGRTIHKLVTGG
>CAMPSQ206
FFHHIFRGIVHVGKTIHKLVTGG
>CAMPSQ373
FFHHIFRGIVHVGKTIHKLVTG
>CAMPSQ209
FFHHIFRGIVHVGRTIHRLVTGG
>CAMPSQ207
FFHHIFRGIVHVGKTIHRLVTGG
>CAMPSQ372
FFHHIFRGIVHVGKTIHRLVTG
>CAMPSQ360
GFLGILFHGVHHGRKKALQMNSERRS
>CAMPSQ871
GFLGILFHGVHHGRKKALHMNSERRS
>CAMPSQ864
FLGALIKGAIHGGRFIHGMIQNHH
>CAMPSQ359
FLGLLFHGVHHVGKWIHGLIHGHH
>CAMPSQ866
FFRLLFHGVHHGGGYLNAA
>CAMPSQ867
FFRLLFHGVHHVGKIKPRA

The below sequences were retrieved using Pleurocidin sequence signatures:

> CAMPPleH23 | CAMPSQ206 | Q8UUG2 | 17529687
FFHHIFRGIVHVGKTIHKLVTGG
> CAMPPleH23 | CAMPSQ207 | Q8UUG0 | 17940118
FFHHIFRGIVHVGKTIHRLVTGG
> CAMPPleH23 | CAMPSQ208 | Q8UUG2 | 18034013
FFHHIFRGIVHVGRTIHKLVTGG
> CAMPPleH23 | CAMPSQ209 | Q8UUG0 | 18034015
FFHHIFRGIVHVGRTIHRLVTGG
> CAMPPleH26 | CAMPSQ353 | Q7SZH4 | 32396178
GWKSVFRKAKKVGKTVGGLALDHYLG
> CAMPPleH26 | CAMPSQ354 | Q7SZH3 | 32396180
GWKKWFNRAKKVGKTVGGLAVDHYLG
> CAMPPleH26 | CAMPSQ360 | Q7SZG5 | 32396196
GFLGILFHGVHHGRKKALQMNSERRS
> CAMPPleH | CAMPSQ366 | Q6JWQ9 | 34101171
FIFHIIKGLFHAGKMIHGLVTRRRH
> CAMPPleH23 | CAMPSQ372 | Q8UUG0 | 37999867
FFHHIFRGIVHVGKTIHRLVTG
> CAMPPleH23 | CAMPSQ373 | Q8UUG2 | 37999868
FFHHIFRGIVHVGKTIHKLVTG
> CAMPPleH23 | CAMPSQ520 | Q2VWH5 | 55775527
IFHHIFKGIVHVGKTIHRLVTG
> CAMPPleH | CAMPSQ672 | Q7T053 | 33358303
RSTEDIIKSISGGGFLNAMNA
> CAMPPleH23 | CAMPSQ675 | Q7SZH2 | 32396182
GWRTLLKKAEVKTVGKLALKHYL
> CAMPPleH26 | CAMPSQ867 | Q7SZH0 |
FFRLLFHGVHHVGKIKPRA
> CAMPPleH23 | CAMPSQ1292 | P59906 | 47606391
FFHHIFRGIVHVGKSIHKLVTG
> CAMPPleH | CAMPSQ2440 | F1CNA8 | 325127109
RCIALFLVLSLVVLMAEPGEGFFFHIIKGLFHAGRMIHGLV
> CAMPPleH | CAMPSQ2441 | F1CNA6 | 325127105
RCIALFFVLSLVVLMAEPGEGFFFHIIKGLFHAGKMIHGLI
> CAMPPleH | CAMPSQ2443 | F1CNA7 | 325127107
RCIALFLVLSLVVLMAEPGEGFFFHIVKGLFHAGRMIHGLV
> CAMPPleH | CAMPSQ2525 | D5KS96 | 291481155
RCIALFLVLSLVALMAEPGEGFIFHIIKGLVHAGKMIHGLV
> CAMPPleH | CAMPSQ4219 | F1CNA8 | 407032664
MRCIALFLVLSLVVLMAEPGEGFFFHIIKGLFHAGRMIHGLVNRRRHRHGMEELDLDQRA
FEREKAFA
> CAMPPleH | CAMPSQ4220 | K0A7P3 | 407032666
MRCIALFLVLSLVVLMAEPGEGFIFHIIKGLFHAGKMIHGLVTRRRHGVEELQDLDQRAF
EREKAFA
> CAMPPleH | CAMPSQ4287 | E3UVF7 | 310894170
MKCVMIFLVLTLVVLMAEPGEGLIGSLFRGAKAIFRGARQGWRSHKAVSRYRARYVRRPV
IYYHRVYPNEER
> CAMPPleH | CAMPSQ4288 | E3UVF6 | 310894168
MKCVMIFLVLTLVVLMAEPGEGFFRHLFRGAKAIFRGARQGWRAHKVVSRYRNRDVPETD
NNQEEPYNQR
> CAMPPleH | CAMPSQ5031 | B3VE23 | 190410791
MRCIALFLVLSLVVLMAEPGEGFFFHIIEGLIHAGRMIHRFVHRRRHRHGMEELQDLDQR
AFERESAFA
> CAMPPleH | CAMPSQ5032 | B3VE24 | 190410793
MRCIALFLVLSLVVLTAEPGEGFLFHIIKGLIHAGRMIHRFVHRRRHRHGMEELQDLDQR
AFDRERAFA
> CAMPPleH23 | CAMPSQ6348 | M4ZUG8 | 461495561
MKCITLFLVLSMVVLMAEPGEAFFHHIFNGLVGVGKTIHRLITGGRNQQDQKELDKRFLN
QQQAAFN
> CAMPPleH23 | CAMPSQ7227 | | 161172173
FFHHIFRPIVHVGKTIHRLVTG
> CAMPPleH23 | CAMPSQ7228 | | 161172174
FFHHIFRAIVHVAKTIHRLVTG
2015, © Biomedical Informatics Centre, NIRRH, Mumbai