Pacific flying fox faeces associated circular DNA virus-13

Taxonomy: Viruses; unclassified viruses

Average proteome isoelectric point is 8.12

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    

Protein with the lowest isoelectric point:
>tr|A0A140CTV9|A0A140CTV9_9VIRU Putative capsid protein OS=Pacific flying fox faeces associated circular DNA virus-13 OX=1796008 PE=4 SV=1
MM1 pKa = 7.33SVHH4 pKa = 7.06GNRR7 pKa = 11.84AWCFTLNNPTDD18 pKa = 3.84EE19 pKa = 4.69EE20 pKa = 4.41KK21 pKa = 11.15LLLPTSPEE29 pKa = 4.16SLPLWPRR36 pKa = 11.84CTALVYY42 pKa = 10.43QLEE45 pKa = 4.37EE46 pKa = 4.59GEE48 pKa = 4.55NGTPHH53 pKa = 5.5IQGYY57 pKa = 10.64ARR59 pKa = 11.84FDD61 pKa = 3.6RR62 pKa = 11.84QRR64 pKa = 11.84TLATVKK70 pKa = 10.02TILARR75 pKa = 11.84AHH77 pKa = 6.24WEE79 pKa = 3.7PAKK82 pKa = 10.92GSIQANLDD90 pKa = 3.43YY91 pKa = 10.87CGKK94 pKa = 9.58QLGRR98 pKa = 11.84LSEE101 pKa = 3.9PVIIGFGGLRR111 pKa = 11.84PGASGPSKK119 pKa = 9.99PHH121 pKa = 6.56LKK123 pKa = 10.02RR124 pKa = 11.84AQFVDD129 pKa = 6.11LIASSPDD136 pKa = 3.13VSIPEE141 pKa = 4.63LLDD144 pKa = 3.28QGALEE149 pKa = 4.36VLATQPNLLGTLRR162 pKa = 11.84GFLFQDD168 pKa = 3.76LRR170 pKa = 11.84RR171 pKa = 11.84DD172 pKa = 3.69GVIVDD177 pKa = 4.7LYY179 pKa = 11.35YY180 pKa = 11.39GLTGTGKK187 pKa = 10.18SRR189 pKa = 11.84LAFDD193 pKa = 4.69EE194 pKa = 4.39YY195 pKa = 10.65PGAFRR200 pKa = 11.84KK201 pKa = 8.41TSGSWWDD208 pKa = 3.48SYY210 pKa = 11.65AGEE213 pKa = 4.32LSVVLDD219 pKa = 4.46DD220 pKa = 5.71FDD222 pKa = 5.04DD223 pKa = 4.33AFMPIGDD230 pKa = 4.98LLRR233 pKa = 11.84TLDD236 pKa = 4.09RR237 pKa = 11.84YY238 pKa = 9.12PLRR241 pKa = 11.84MPVKK245 pKa = 10.28GGFIQLIANHH255 pKa = 6.76FIITSNHH262 pKa = 6.22LPSEE266 pKa = 4.88WYY268 pKa = 9.87PNAPPCRR275 pKa = 11.84LAAVHH280 pKa = 6.49RR281 pKa = 11.84RR282 pKa = 11.84FRR284 pKa = 11.84NVVEE288 pKa = 5.0FKK290 pKa = 10.68DD291 pKa = 4.88GYY293 pKa = 9.17ITTHH297 pKa = 6.45LASNYY302 pKa = 9.09FNVGATSLTPGLTTPLPWTVTDD324 pKa = 4.09RR325 pKa = 11.84PVTPTQPYY333 pKa = 8.61MSPEE337 pKa = 4.02LTDD340 pKa = 3.46SQLFATMDD348 pKa = 3.25

Molecular weight:
38.69 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A140CTW0|A0A140CTW0_9VIRU Uncharacterized protein OS=Pacific flying fox faeces associated circular DNA virus-13 OX=1796008 PE=4 SV=1
MM1 pKa = 7.54PRR3 pKa = 11.84FSRR6 pKa = 11.84RR7 pKa = 11.84RR8 pKa = 11.84RR9 pKa = 11.84YY10 pKa = 8.92RR11 pKa = 11.84RR12 pKa = 11.84PYY14 pKa = 9.16RR15 pKa = 11.84GRR17 pKa = 11.84STRR20 pKa = 11.84SRR22 pKa = 11.84FRR24 pKa = 11.84RR25 pKa = 11.84RR26 pKa = 11.84LRR28 pKa = 11.84RR29 pKa = 11.84RR30 pKa = 11.84FTGRR34 pKa = 11.84RR35 pKa = 11.84KK36 pKa = 9.84RR37 pKa = 11.84YY38 pKa = 8.47FVKK41 pKa = 10.41KK42 pKa = 9.71QLVPGSSVARR52 pKa = 11.84IVMNTPIRR60 pKa = 11.84ITLGTVADD68 pKa = 4.13SRR70 pKa = 11.84VGGAWIANSLEE81 pKa = 4.13GPDD84 pKa = 5.18FISSTPGLARR94 pKa = 11.84GQYY97 pKa = 10.38SIMRR101 pKa = 11.84IAAGPSEE108 pKa = 4.67TIPIGTAGATMYY120 pKa = 10.54RR121 pKa = 11.84QGHH124 pKa = 5.95RR125 pKa = 11.84DD126 pKa = 2.84IAYY129 pKa = 8.8VYY131 pKa = 10.5SSNFMHH137 pKa = 7.61LVRR140 pKa = 11.84FYY142 pKa = 11.19RR143 pKa = 11.84NYY145 pKa = 10.57RR146 pKa = 11.84VVKK149 pKa = 7.84TTLTLSLAYY158 pKa = 10.09DD159 pKa = 3.66NRR161 pKa = 11.84PNSIDD166 pKa = 3.26QTSGMSRR173 pKa = 11.84FASVTLFATDD183 pKa = 5.26DD184 pKa = 3.58IDD186 pKa = 6.47SIDD189 pKa = 3.67TDD191 pKa = 4.38GDD193 pKa = 3.96INDD196 pKa = 3.19KK197 pKa = 10.13WIRR200 pKa = 11.84PYY202 pKa = 11.02AYY204 pKa = 9.62GHH206 pKa = 5.84RR207 pKa = 11.84HH208 pKa = 5.19VKK210 pKa = 9.36TKK212 pKa = 9.43TLHH215 pKa = 6.2NGHH218 pKa = 7.15ISPSKK223 pKa = 10.3ISMSTSAYY231 pKa = 10.36RR232 pKa = 11.84LVKK235 pKa = 10.57DD236 pKa = 3.5RR237 pKa = 11.84TTLTSADD244 pKa = 3.8YY245 pKa = 10.61VGSITPVEE253 pKa = 4.39PQPPIYY259 pKa = 9.99PGLNSPEE266 pKa = 3.92KK267 pKa = 9.72KK268 pKa = 10.4VYY270 pKa = 9.62IGFVISPYY278 pKa = 10.53GVPTGGWPASTEE290 pKa = 4.0IVSGYY295 pKa = 8.81LTVTQKK301 pKa = 10.42VQFFNPHH308 pKa = 5.93DD309 pKa = 3.57TADD312 pKa = 3.66FYY314 pKa = 11.91GPVV317 pKa = 3.15

Molecular weight:
35.81 kDa
Isoelectric point according different methods:






Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

3

0

3

776

111

348

258.7

29.38

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.572 ± 0.511

0.515 ± 0.346

5.284 ± 0.504

3.351 ± 0.916

4.124 ± 0.383

7.216 ± 1.133

2.32 ± 0.099

4.768 ± 1.26

3.866 ± 0.877

9.278 ± 2.275

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.933 ± 0.29

3.866 ± 0.841

6.701 ± 1.507

3.479 ± 0.994

9.021 ± 1.474

7.088 ± 1.289

7.99 ± 0.516

5.67 ± 0.712

2.062 ± 0.887

4.897 ± 0.794

Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski