Pimoid spider associated circular virus 2

Taxonomy: Viruses; unclassified viruses; unclassified DNA viruses; unclassified ssDNA viruses

Average proteome isoelectric point is 8.45

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|A0A346BPD3|A0A346BPD3_9VIRU Putative capsid protein OS=Pimoid spider associated circular virus 2 OX=2293298 PE=4 SV=1
MM1 pKa = 7.44SCKK4 pKa = 9.85NWCFTWNNPDD14 pKa = 3.53LGYY17 pKa = 10.67EE18 pKa = 4.1ALLEE22 pKa = 4.12LLSSKK27 pKa = 10.58SSYY30 pKa = 10.89CIFQKK35 pKa = 10.71EE36 pKa = 3.77QGANGTVHH44 pKa = 6.56FQGFVQFTSKK54 pKa = 10.19QRR56 pKa = 11.84LSSLKK61 pKa = 10.24KK62 pKa = 9.91VLQSAHH68 pKa = 4.86WEE70 pKa = 4.28RR71 pKa = 11.84TKK73 pKa = 10.59GTAEE77 pKa = 4.05EE78 pKa = 4.02NRR80 pKa = 11.84DD81 pKa = 3.7YY82 pKa = 11.13CSKK85 pKa = 11.03ADD87 pKa = 3.81SRR89 pKa = 11.84VDD91 pKa = 3.89GPWSSGRR98 pKa = 11.84IVVKK102 pKa = 9.11GQRR105 pKa = 11.84RR106 pKa = 11.84DD107 pKa = 3.16IEE109 pKa = 4.19EE110 pKa = 3.85FRR112 pKa = 11.84DD113 pKa = 3.64AVLEE117 pKa = 4.47GSCNLDD123 pKa = 2.78LVMSFPGQVARR134 pKa = 11.84FPKK137 pKa = 10.57FIDD140 pKa = 4.01FVRR143 pKa = 11.84SAQSVRR149 pKa = 11.84RR150 pKa = 11.84VEE152 pKa = 4.3KK153 pKa = 10.32PVVEE157 pKa = 4.4CFYY160 pKa = 11.18GPSGSGKK167 pKa = 6.93TRR169 pKa = 11.84RR170 pKa = 11.84AMAVSGFDD178 pKa = 3.11STFVVSRR185 pKa = 11.84PDD187 pKa = 2.91SGRR190 pKa = 11.84PLWWDD195 pKa = 3.18GFDD198 pKa = 3.59PRR200 pKa = 11.84IHH202 pKa = 5.88ITVVLDD208 pKa = 5.37DD209 pKa = 4.31FYY211 pKa = 11.95GWIPWSFLLQLIDD224 pKa = 4.21RR225 pKa = 11.84YY226 pKa = 10.11PFQVEE231 pKa = 4.12KK232 pKa = 10.77KK233 pKa = 9.47GGKK236 pKa = 8.97IEE238 pKa = 4.4FNCKK242 pKa = 9.54NVIFTSNQHH251 pKa = 5.17PSKK254 pKa = 9.96WYY256 pKa = 10.24KK257 pKa = 10.46SVPNDD262 pKa = 3.96DD263 pKa = 3.93LTPLLRR269 pKa = 11.84RR270 pKa = 11.84IDD272 pKa = 4.14NIVLMEE278 pKa = 4.12

Molecular weight: 31.95 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A346BPD3|A0A346BPD3_9VIRU Putative capsid protein OS=Pimoid spider associated circular virus 2 OX=2293298 PE=4 SV=1
MM1 pKa = 7.76VYY3 pKa = 9.0GTLAAVAGNYY13 pKa = 7.72AAKK16 pKa = 8.96RR17 pKa = 11.84TYY19 pKa = 11.22DD20 pKa = 3.45EE21 pKa = 3.78MHH23 pKa = 5.75NRR25 pKa = 11.84IWKK28 pKa = 9.95HH29 pKa = 4.84SGHH32 pKa = 6.26YY33 pKa = 10.96GNDD36 pKa = 3.24EE37 pKa = 4.23RR38 pKa = 11.84DD39 pKa = 3.75TNAGPSVGGYY49 pKa = 10.19GGGHH53 pKa = 6.18IKK55 pKa = 10.58SVFRR59 pKa = 11.84AKK61 pKa = 10.22KK62 pKa = 9.48HH63 pKa = 4.71SKK65 pKa = 10.21KK66 pKa = 9.74RR67 pKa = 11.84DD68 pKa = 3.52KK69 pKa = 11.47SCGTLSAASLPAIRR83 pKa = 11.84TSSGGICKK91 pKa = 9.88KK92 pKa = 10.94VYY94 pKa = 10.66DD95 pKa = 4.45FLVNTNGPIWNQSTGFTTAGPTATITSLGFSPMSVPFMGTYY136 pKa = 8.31WKK138 pKa = 10.45CLNAVEE144 pKa = 5.07HH145 pKa = 6.28VLDD148 pKa = 4.72PKK150 pKa = 9.54PTAGSATSVGQVMSFEE166 pKa = 4.54KK167 pKa = 10.55KK168 pKa = 9.34FPHH171 pKa = 7.0KK172 pKa = 10.68GRR174 pKa = 11.84IHH176 pKa = 7.17LEE178 pKa = 3.66QLRR181 pKa = 11.84GNVCVAGLSRR191 pKa = 11.84CYY193 pKa = 10.31LIKK196 pKa = 10.27EE197 pKa = 4.3APLGIDD203 pKa = 3.39PSKK206 pKa = 10.87AGPLGTIMPAFGEE219 pKa = 4.33SSGIATASKK228 pKa = 9.74IHH230 pKa = 5.88GVTYY234 pKa = 9.46TYY236 pKa = 10.0TKK238 pKa = 10.58RR239 pKa = 11.84FMMKK243 pKa = 10.07PEE245 pKa = 4.06PTSTLMARR253 pKa = 11.84PRR255 pKa = 11.84QQEE258 pKa = 3.88NAA260 pKa = 3.56

Molecular weight: 27.96 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

538

260

278

269.0

29.96

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.134 ± 1.836

2.23 ± 0.208

4.647 ± 1.323

4.275 ± 0.551

5.204 ± 1.179

8.922 ± 1.51

2.416 ± 0.707

4.461 ± 0.104

7.063 ± 0.426

6.32 ± 0.633

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.416 ± 0.707

3.903 ± 0.039

5.576 ± 0.391

3.16 ± 0.837

5.948 ± 0.902

9.108 ± 0.437

5.948 ± 1.701

6.877 ± 1.01

2.23 ± 0.729

3.16 ± 0.464
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