Po-Circo-like virus 51

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

Average proteome isoelectric point is 6.21

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|G8E3Y6|G8E3Y6_9CIRC Uncharacterized protein OS=Po-Circo-like virus 51 OX=1105386 PE=4 SV=1
MM1 pKa = 7.45YY2 pKa = 10.43NRR4 pKa = 11.84NYY6 pKa = 9.6YY7 pKa = 8.97SRR9 pKa = 11.84RR10 pKa = 11.84GRR12 pKa = 11.84TIEE15 pKa = 3.92RR16 pKa = 11.84KK17 pKa = 7.87KK18 pKa = 9.45TEE20 pKa = 3.95VSPVIRR26 pKa = 11.84PEE28 pKa = 4.02LVNVYY33 pKa = 10.68YY34 pKa = 10.88NYY36 pKa = 10.99LKK38 pKa = 10.97DD39 pKa = 3.46NGLIPEE45 pKa = 4.79PPAPIEE51 pKa = 4.58DD52 pKa = 3.65GSYY55 pKa = 8.33VTYY58 pKa = 10.55HH59 pKa = 6.7IDD61 pKa = 3.18QVYY64 pKa = 10.58SFPTSITSLNSALGSLLDD82 pKa = 3.84TFEE85 pKa = 4.42VPVDD89 pKa = 3.24ITEE92 pKa = 3.92VDD94 pKa = 4.12SIRR97 pKa = 11.84LEE99 pKa = 4.16YY100 pKa = 10.37TLTPSSSSSSYY111 pKa = 10.81RR112 pKa = 11.84PFNMFSSSADD122 pKa = 3.18DD123 pKa = 3.23SGYY126 pKa = 11.28ARR128 pKa = 11.84YY129 pKa = 10.09DD130 pKa = 3.44SLPTGTLSPLKK141 pKa = 9.34YY142 pKa = 8.92TLFFYY147 pKa = 9.37RR148 pKa = 11.84TSASTFVVSIYY159 pKa = 11.07DD160 pKa = 3.71MKK162 pKa = 11.43NEE164 pKa = 4.27FYY166 pKa = 10.15MVPTPAPLSYY176 pKa = 10.65VSKK179 pKa = 10.85FDD181 pKa = 3.82DD182 pKa = 3.64TGSTMVVKK190 pKa = 10.72SITVSTYY197 pKa = 11.05ANEE200 pKa = 3.91

Molecular weight:
22.62 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|G8E3Y6|G8E3Y6_9CIRC Uncharacterized protein OS=Po-Circo-like virus 51 OX=1105386 PE=4 SV=1
MM1 pKa = 7.16YY2 pKa = 10.25GRR4 pKa = 11.84RR5 pKa = 11.84SYY7 pKa = 10.88RR8 pKa = 11.84PRR10 pKa = 11.84RR11 pKa = 11.84SYY13 pKa = 11.25ARR15 pKa = 11.84AVKK18 pKa = 9.16PVKK21 pKa = 10.51YY22 pKa = 10.73SNEE25 pKa = 3.87TFNAAFAYY33 pKa = 9.81VWASTPTTSMVTMIPAVEE51 pKa = 4.01SLGMRR56 pKa = 11.84KK57 pKa = 9.24VKK59 pKa = 10.68NFTLSITQSPTLDD72 pKa = 3.11SSSTVKK78 pKa = 10.45AASSFMYY85 pKa = 10.7ALVYY89 pKa = 10.82LPDD92 pKa = 3.84GVTANTLSIGNSTAASLYY110 pKa = 10.21EE111 pKa = 4.03PNQNVIASGVCSSNNGQFRR130 pKa = 11.84LSSRR134 pKa = 11.84LARR137 pKa = 11.84NLNSGDD143 pKa = 3.46RR144 pKa = 11.84VVLLLRR150 pKa = 11.84PTASQGTAGDD160 pKa = 3.77LTNISVVLNYY170 pKa = 10.6SITYY174 pKa = 9.4

Molecular weight:
18.85 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

694

174

320

231.3

26.34

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.764 ± 1.303

0.865 ± 0.404

5.62 ± 1.132

5.476 ± 1.446

3.458 ± 0.37

4.179 ± 0.335

1.873 ± 1.046

6.052 ± 1.189

4.179 ± 0.641

7.205 ± 0.477

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.873 ± 0.524

5.62 ± 0.608

5.331 ± 0.781

2.594 ± 0.89

6.052 ± 0.39

11.671 ± 1.795

7.349 ± 1.305

6.34 ± 1.269

1.153 ± 0.586

7.349 ± 0.785

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