Cricket associated circular virus 1

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

Average proteome isoelectric point is 8.29

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|A0A346BPB7|A0A346BPB7_9VIRU Putative capsid protein OS=Cricket associated circular virus 1 OX=2293276 PE=4 SV=1
MM1 pKa = 8.17RR2 pKa = 11.84FRR4 pKa = 11.84HH5 pKa = 5.89WIGTSFNLEE14 pKa = 4.4SIPDD18 pKa = 3.87DD19 pKa = 3.66EE20 pKa = 4.71STIKK24 pKa = 10.55QIAYY28 pKa = 9.25QRR30 pKa = 11.84EE31 pKa = 4.13RR32 pKa = 11.84CPEE35 pKa = 3.89TNRR38 pKa = 11.84LHH40 pKa = 6.64LQFCISFTNPRR51 pKa = 11.84TMDD54 pKa = 3.12GVKK57 pKa = 9.97RR58 pKa = 11.84YY59 pKa = 10.08IGDD62 pKa = 3.37QSAHH66 pKa = 6.73LEE68 pKa = 3.89PCRR71 pKa = 11.84NLRR74 pKa = 11.84KK75 pKa = 10.06GLEE78 pKa = 4.07YY79 pKa = 10.75CNKK82 pKa = 10.09SEE84 pKa = 4.53SFVDD88 pKa = 3.4NRR90 pKa = 11.84FSRR93 pKa = 11.84FNTDD97 pKa = 2.85AQDD100 pKa = 3.69APDD103 pKa = 4.14DD104 pKa = 3.9FRR106 pKa = 11.84EE107 pKa = 4.26FTEE110 pKa = 4.05LQLWQKK116 pKa = 9.49YY117 pKa = 7.23PNWMLKK123 pKa = 10.13HH124 pKa = 5.18GTQVRR129 pKa = 11.84RR130 pKa = 11.84YY131 pKa = 8.23YY132 pKa = 9.92QICQEE137 pKa = 4.19VPQTRR142 pKa = 11.84EE143 pKa = 3.65KK144 pKa = 9.58PVCYY148 pKa = 10.02IFWGPAGTGKK158 pKa = 10.38SYY160 pKa = 10.84SARR163 pKa = 11.84HH164 pKa = 4.73WLGDD168 pKa = 3.31QLYY171 pKa = 9.31IKK173 pKa = 10.22PPGNFWIGYY182 pKa = 7.98NGEE185 pKa = 4.16KK186 pKa = 10.45AVLFDD191 pKa = 5.52DD192 pKa = 4.88YY193 pKa = 11.53YY194 pKa = 11.67SSEE197 pKa = 4.55KK198 pKa = 10.73YY199 pKa = 10.45DD200 pKa = 4.92DD201 pKa = 3.86LLRR204 pKa = 11.84WISEE208 pKa = 4.15NPIHH212 pKa = 7.27VSIKK216 pKa = 10.55GSSTPLKK223 pKa = 10.1AIKK226 pKa = 9.82FAFTSNMNPRR236 pKa = 11.84SWHH239 pKa = 5.88SKK241 pKa = 10.1IEE243 pKa = 3.95DD244 pKa = 3.16HH245 pKa = 6.79SALFRR250 pKa = 11.84RR251 pKa = 11.84ITKK254 pKa = 10.26CFFCTDD260 pKa = 2.95KK261 pKa = 11.23CFSLDD266 pKa = 3.7NLHH269 pKa = 6.6EE270 pKa = 4.26

Molecular weight: 32.02 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A346BPB7|A0A346BPB7_9VIRU Putative capsid protein OS=Cricket associated circular virus 1 OX=2293276 PE=4 SV=1
MM1 pKa = 7.39ARR3 pKa = 11.84LVKK6 pKa = 10.34SSRR9 pKa = 11.84RR10 pKa = 11.84LMHH13 pKa = 6.12RR14 pKa = 11.84RR15 pKa = 11.84RR16 pKa = 11.84RR17 pKa = 11.84RR18 pKa = 11.84GFAIRR23 pKa = 11.84RR24 pKa = 11.84RR25 pKa = 11.84RR26 pKa = 11.84YY27 pKa = 8.24SGRR30 pKa = 11.84RR31 pKa = 11.84RR32 pKa = 11.84YY33 pKa = 9.93SSRR36 pKa = 11.84RR37 pKa = 11.84RR38 pKa = 11.84YY39 pKa = 9.4SIRR42 pKa = 11.84RR43 pKa = 11.84RR44 pKa = 11.84VSRR47 pKa = 11.84SLAIPRR53 pKa = 11.84RR54 pKa = 11.84GARR57 pKa = 11.84EE58 pKa = 3.79FSWVLNLHH66 pKa = 6.64NYY68 pKa = 7.06QHH70 pKa = 6.45SFNDD74 pKa = 3.55GGAISAIQGNQWYY87 pKa = 10.21LMSPPTLIIPYY98 pKa = 9.12QAFRR102 pKa = 11.84FLFKK106 pKa = 10.14EE107 pKa = 3.73WRR109 pKa = 11.84LTRR112 pKa = 11.84LLVAIRR118 pKa = 11.84RR119 pKa = 11.84RR120 pKa = 11.84YY121 pKa = 8.65PEE123 pKa = 3.84PVVYY127 pKa = 10.34QPNQQEE133 pKa = 4.08QTVAASRR140 pKa = 11.84LASNNIWWCPWGKK153 pKa = 10.26YY154 pKa = 9.25DD155 pKa = 5.83RR156 pKa = 11.84PEE158 pKa = 3.66QAPRR162 pKa = 11.84QTKK165 pKa = 10.02SAILLTSQWAVRR177 pKa = 11.84SVSQRR182 pKa = 11.84CQRR185 pKa = 11.84LSLVSTRR192 pKa = 11.84RR193 pKa = 11.84SASFVSGSTPIIDD206 pKa = 3.87GNEE209 pKa = 3.6GRR211 pKa = 11.84PGGGYY216 pKa = 9.91GQASLLSNVGFVAYY230 pKa = 9.27WGRR233 pKa = 11.84WPTYY237 pKa = 10.45SFSDD241 pKa = 3.98TYY243 pKa = 11.57NATPNSDD250 pKa = 4.1RR251 pKa = 11.84NDD253 pKa = 4.11LLPVANLGFIAVEE266 pKa = 4.05NLSEE270 pKa = 4.07ITPDD274 pKa = 3.16AVEE277 pKa = 4.22IKK279 pKa = 10.62VKK281 pKa = 10.88AFFSFKK287 pKa = 10.23GRR289 pKa = 11.84KK290 pKa = 8.57NLGSVNDD297 pKa = 3.65STGAFTSTFPLSSTDD312 pKa = 2.93WYY314 pKa = 11.07LDD316 pKa = 3.38NNKK319 pKa = 8.41TVPPVGVLEE328 pKa = 4.15QNLLDD333 pKa = 4.58QVDD336 pKa = 3.51KK337 pKa = 11.34DD338 pKa = 4.52EE339 pKa = 4.51PVEE342 pKa = 4.1MPDD345 pKa = 3.12IGPASVVAASPDD357 pKa = 3.33GPMVV361 pKa = 3.37

Molecular weight: 41.11 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

631

270

361

315.5

36.57

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.705 ± 1.129

1.743 ± 0.897

5.071 ± 0.691

4.437 ± 0.84

5.23 ± 0.811

5.705 ± 0.502

1.902 ± 0.808

5.071 ± 0.482

4.279 ± 1.138

7.29 ± 0.352

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.426 ± 0.031

5.23 ± 0.025

6.022 ± 0.472

4.437 ± 0.004

9.984 ± 1.454

9.35 ± 0.887

4.754 ± 0.243

5.23 ± 1.488

2.853 ± 0.062

4.279 ± 0.302
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