Paramuricea placomus associated circular virus

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Arfiviricetes; Cirlivirales; Circoviridae; unclassified Circoviridae

Average proteome isoelectric point is 9.13

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2 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|A0A0K1RLR9|A0A0K1RLR9_9CIRC Putative capsid protein OS=Paramuricea placomus associated circular virus OX=1692260 PE=4 SV=1
MM1 pKa = 7.31FGEE4 pKa = 4.16ADD6 pKa = 3.15EE7 pKa = 4.89GEE9 pKa = 4.4RR10 pKa = 11.84ANLDD14 pKa = 3.03IEE16 pKa = 4.39PPKK19 pKa = 10.28KK20 pKa = 9.84RR21 pKa = 11.84KK22 pKa = 9.76KK23 pKa = 9.19RR24 pKa = 11.84DD25 pKa = 2.96HH26 pKa = 5.99RR27 pKa = 11.84AEE29 pKa = 4.1GKK31 pKa = 9.96RR32 pKa = 11.84RR33 pKa = 11.84ALRR36 pKa = 11.84YY37 pKa = 9.39RR38 pKa = 11.84NWVFTLNNPQEE49 pKa = 4.39HH50 pKa = 6.51GFPRR54 pKa = 11.84LTSDD58 pKa = 4.62MIWLRR63 pKa = 11.84YY64 pKa = 9.03GEE66 pKa = 4.54EE67 pKa = 4.09VAPTTGTPHH76 pKa = 6.02LQGVVHH82 pKa = 6.68FKK84 pKa = 10.51SKK86 pKa = 10.47RR87 pKa = 11.84VMPTDD92 pKa = 4.16LYY94 pKa = 8.67PWCRR98 pKa = 11.84NAHH101 pKa = 5.34WEE103 pKa = 4.2HH104 pKa = 6.21MGGTISANLAYY115 pKa = 9.34TGKK118 pKa = 9.9EE119 pKa = 3.91ANEE122 pKa = 4.09EE123 pKa = 3.95AGTLHH128 pKa = 6.38EE129 pKa = 4.86FGVRR133 pKa = 11.84PLSNKK138 pKa = 7.19EE139 pKa = 3.78ARR141 pKa = 11.84EE142 pKa = 3.88KK143 pKa = 10.81GAAATKK149 pKa = 9.77EE150 pKa = 3.92RR151 pKa = 11.84YY152 pKa = 9.6INILAHH158 pKa = 6.51AKK160 pKa = 10.35AGEE163 pKa = 3.82FDD165 pKa = 3.78KK166 pKa = 11.68LEE168 pKa = 4.06EE169 pKa = 4.44EE170 pKa = 4.69YY171 pKa = 10.54PGDD174 pKa = 3.91FLRR177 pKa = 11.84MYY179 pKa = 8.77KK180 pKa = 9.15TLHH183 pKa = 6.83CIRR186 pKa = 11.84DD187 pKa = 3.73GAQGRR192 pKa = 11.84SEE194 pKa = 4.33PIARR198 pKa = 11.84LEE200 pKa = 4.06HH201 pKa = 5.45WWIVGPTGCGKK212 pKa = 10.24SRR214 pKa = 11.84AVWEE218 pKa = 4.4TVGASQLYY226 pKa = 10.03SKK228 pKa = 10.75LLRR231 pKa = 11.84TSGGTTTTTKK241 pKa = 9.62TGSYY245 pKa = 8.55STTILPYY252 pKa = 10.75GKK254 pKa = 8.09TKK256 pKa = 10.12PVSKK260 pKa = 9.93IGRR263 pKa = 11.84TTIPSLRR270 pKa = 11.84RR271 pKa = 11.84SRR273 pKa = 11.84ALQKK277 pKa = 10.76EE278 pKa = 4.3SAQLISSSLATTASQTDD295 pKa = 3.4SSSPMMSSQQ304 pKa = 3.35

Molecular weight: 34.05 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0K1RLR9|A0A0K1RLR9_9CIRC Putative capsid protein OS=Paramuricea placomus associated circular virus OX=1692260 PE=4 SV=1
MM1 pKa = 7.63AYY3 pKa = 9.58VRR5 pKa = 11.84KK6 pKa = 9.92RR7 pKa = 11.84SFRR10 pKa = 11.84KK11 pKa = 7.57RR12 pKa = 11.84TSWKK16 pKa = 9.94KK17 pKa = 4.82MTRR20 pKa = 11.84GFRR23 pKa = 11.84KK24 pKa = 9.75KK25 pKa = 10.4KK26 pKa = 8.46PAKK29 pKa = 10.51ANLNWRR35 pKa = 11.84KK36 pKa = 9.41RR37 pKa = 11.84RR38 pKa = 11.84SQSFRR43 pKa = 11.84RR44 pKa = 11.84ARR46 pKa = 11.84RR47 pKa = 11.84TRR49 pKa = 11.84RR50 pKa = 11.84AANPGTAIVTSSTFEE65 pKa = 3.85MNFAGTSPILGILNGTNLAEE85 pKa = 4.21MGGVASCLVRR95 pKa = 11.84EE96 pKa = 4.99LYY98 pKa = 9.99IQPGRR103 pKa = 11.84IAGLLARR110 pKa = 11.84QFVYY114 pKa = 11.06NMYY117 pKa = 10.23KK118 pKa = 9.91IYY120 pKa = 10.48SVEE123 pKa = 4.02YY124 pKa = 10.39KK125 pKa = 10.65LIRR128 pKa = 11.84SDD130 pKa = 3.18KK131 pKa = 10.51SRR133 pKa = 11.84ISSGPISADD142 pKa = 3.07YY143 pKa = 10.63AYY145 pKa = 10.72ADD147 pKa = 3.86FAMLMPNTHH156 pKa = 6.35NEE158 pKa = 4.04DD159 pKa = 3.54FPGISTAGSIQTTRR173 pKa = 11.84KK174 pKa = 9.53LMNWMLQQKK183 pKa = 8.92GSKK186 pKa = 7.93MVKK189 pKa = 9.38LQQNFAKK196 pKa = 9.51MKK198 pKa = 8.91VPAMVNVEE206 pKa = 5.27RR207 pKa = 11.84EE208 pKa = 4.14FQQNTGTGTVTQMSTIPHH226 pKa = 6.37PWIEE230 pKa = 3.95IDD232 pKa = 3.43TDD234 pKa = 3.48KK235 pKa = 11.04MNTMNIGQVIFAMPALNISTFYY257 pKa = 10.66PVFPTPEE264 pKa = 3.97AQTAAGTGDD273 pKa = 3.34VGAPGQTYY281 pKa = 11.19DD282 pKa = 4.3NLKK285 pKa = 10.73KK286 pKa = 10.21MYY288 pKa = 9.56DD289 pKa = 3.49YY290 pKa = 11.26SIFATVRR297 pKa = 11.84WGVKK301 pKa = 9.4GKK303 pKa = 10.94YY304 pKa = 9.11IDD306 pKa = 3.72PAVAQEE312 pKa = 3.84YY313 pKa = 8.8HH314 pKa = 6.19QPSQVGDD321 pKa = 3.98DD322 pKa = 3.74EE323 pKa = 4.89PEE325 pKa = 3.95EE326 pKa = 4.24FGEE329 pKa = 4.48DD330 pKa = 3.6TVDD333 pKa = 3.19MGSLIDD339 pKa = 4.06NMQNMTIAA347 pKa = 3.88

Molecular weight: 39.08 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

2

0

2

651

304

347

325.5

36.57

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.295 ± 0.049

0.614 ± 0.258

3.687 ± 0.504

5.837 ± 1.427

3.379 ± 0.747

7.834 ± 0.498

1.997 ± 0.896

5.069 ± 0.778

6.759 ± 0.103

5.991 ± 1.092

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

4.147 ± 1.279

4.301 ± 0.93

5.223 ± 0.028

3.994 ± 0.945

7.373 ± 0.59

7.066 ± 0.575

8.449 ± 0.528

4.455 ± 0.808

1.843 ± 0.319

3.687 ± 0.275
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