Circoviridae sp.

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

Average proteome isoelectric point is 6.07

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1 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|A0A385E449|A0A385E449_9CIRC ATP-dependent helicase Rep OS=Circoviridae sp. OX=1954248 PE=3 SV=1
MM1 pKa = 7.19AQAPKK6 pKa = 9.39VRR8 pKa = 11.84HH9 pKa = 4.83WVFTLNNYY17 pKa = 7.04TAVDD21 pKa = 3.43EE22 pKa = 5.19SEE24 pKa = 4.08ILKK27 pKa = 10.69CNYY30 pKa = 9.59KK31 pKa = 10.32SLGYY35 pKa = 9.69GKK37 pKa = 10.16EE38 pKa = 4.09VGEE41 pKa = 4.62SGTPHH46 pKa = 5.66LQGWIAFHH54 pKa = 6.25NPQRR58 pKa = 11.84LSALKK63 pKa = 9.96KK64 pKa = 8.22IHH66 pKa = 6.92ARR68 pKa = 11.84AHH70 pKa = 5.44WEE72 pKa = 3.9PMKK75 pKa = 10.61GTLEE79 pKa = 4.67DD80 pKa = 3.39SRR82 pKa = 11.84EE83 pKa = 3.99YY84 pKa = 10.64CKK86 pKa = 10.64KK87 pKa = 10.75DD88 pKa = 2.77GDD90 pKa = 4.05YY91 pKa = 11.72VEE93 pKa = 5.63FGDD96 pKa = 4.18ILEE99 pKa = 4.34MQRR102 pKa = 11.84KK103 pKa = 8.55RR104 pKa = 11.84RR105 pKa = 11.84EE106 pKa = 3.78AAEE109 pKa = 4.2KK110 pKa = 10.28GGKK113 pKa = 8.94ANKK116 pKa = 9.19EE117 pKa = 3.75RR118 pKa = 11.84WSKK121 pKa = 10.95CIALVRR127 pKa = 11.84DD128 pKa = 3.99GLAAQALEE136 pKa = 4.33EE137 pKa = 4.28FPDD140 pKa = 3.3IFVRR144 pKa = 11.84YY145 pKa = 9.13HH146 pKa = 5.96KK147 pKa = 10.83AIDD150 pKa = 3.81GAIKK154 pKa = 10.11RR155 pKa = 11.84CEE157 pKa = 4.15EE158 pKa = 3.84KK159 pKa = 10.47PYY161 pKa = 11.09ALPEE165 pKa = 4.24LDD167 pKa = 3.42NRR169 pKa = 11.84WYY171 pKa = 10.42YY172 pKa = 10.89GPSGTGKK179 pKa = 10.2SKK181 pKa = 10.31SARR184 pKa = 11.84DD185 pKa = 4.18EE186 pKa = 4.4FPDD189 pKa = 5.06AYY191 pKa = 11.23VKK193 pKa = 10.91LNNKK197 pKa = 7.82WWDD200 pKa = 3.91GYY202 pKa = 11.17DD203 pKa = 3.76GEE205 pKa = 4.77DD206 pKa = 3.4TVIIDD211 pKa = 5.83DD212 pKa = 4.05LDD214 pKa = 5.04KK215 pKa = 11.32YY216 pKa = 11.41DD217 pKa = 3.87KK218 pKa = 11.45ALGGDD223 pKa = 4.07LKK225 pKa = 10.5RR226 pKa = 11.84WSDD229 pKa = 3.73HH230 pKa = 5.69YY231 pKa = 10.88PFPAEE236 pKa = 3.92YY237 pKa = 9.62KK238 pKa = 9.72GGVMVIRR245 pKa = 11.84PKK247 pKa = 10.64RR248 pKa = 11.84VIVTSNYY255 pKa = 9.88LPEE258 pKa = 5.12EE259 pKa = 3.97IWDD262 pKa = 4.14DD263 pKa = 3.91EE264 pKa = 4.48QTTGPINRR272 pKa = 11.84RR273 pKa = 11.84FKK275 pKa = 9.71RR276 pKa = 11.84TKK278 pKa = 9.87FDD280 pKa = 3.08HH281 pKa = 6.96HH282 pKa = 6.93VFNPISRR289 pKa = 11.84PPTPIHH295 pKa = 6.51EE296 pKa = 5.06DD297 pKa = 3.46EE298 pKa = 4.73FDD300 pKa = 3.95SLSGIYY306 pKa = 10.18DD307 pKa = 3.72LL308 pKa = 6.07

Molecular weight: 35.65 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A385E449|A0A385E449_9CIRC ATP-dependent helicase Rep OS=Circoviridae sp. OX=1954248 PE=3 SV=1
MM1 pKa = 7.19AQAPKK6 pKa = 9.39VRR8 pKa = 11.84HH9 pKa = 4.83WVFTLNNYY17 pKa = 7.04TAVDD21 pKa = 3.43EE22 pKa = 5.19SEE24 pKa = 4.08ILKK27 pKa = 10.69CNYY30 pKa = 9.59KK31 pKa = 10.32SLGYY35 pKa = 9.69GKK37 pKa = 10.16EE38 pKa = 4.09VGEE41 pKa = 4.62SGTPHH46 pKa = 5.66LQGWIAFHH54 pKa = 6.25NPQRR58 pKa = 11.84LSALKK63 pKa = 9.96KK64 pKa = 8.22IHH66 pKa = 6.92ARR68 pKa = 11.84AHH70 pKa = 5.44WEE72 pKa = 3.9PMKK75 pKa = 10.61GTLEE79 pKa = 4.67DD80 pKa = 3.39SRR82 pKa = 11.84EE83 pKa = 3.99YY84 pKa = 10.64CKK86 pKa = 10.64KK87 pKa = 10.75DD88 pKa = 2.77GDD90 pKa = 4.05YY91 pKa = 11.72VEE93 pKa = 5.63FGDD96 pKa = 4.18ILEE99 pKa = 4.34MQRR102 pKa = 11.84KK103 pKa = 8.55RR104 pKa = 11.84RR105 pKa = 11.84EE106 pKa = 3.78AAEE109 pKa = 4.2KK110 pKa = 10.28GGKK113 pKa = 8.94ANKK116 pKa = 9.19EE117 pKa = 3.75RR118 pKa = 11.84WSKK121 pKa = 10.95CIALVRR127 pKa = 11.84DD128 pKa = 3.99GLAAQALEE136 pKa = 4.33EE137 pKa = 4.28FPDD140 pKa = 3.3IFVRR144 pKa = 11.84YY145 pKa = 9.13HH146 pKa = 5.96KK147 pKa = 10.83AIDD150 pKa = 3.81GAIKK154 pKa = 10.11RR155 pKa = 11.84CEE157 pKa = 4.15EE158 pKa = 3.84KK159 pKa = 10.47PYY161 pKa = 11.09ALPEE165 pKa = 4.24LDD167 pKa = 3.42NRR169 pKa = 11.84WYY171 pKa = 10.42YY172 pKa = 10.89GPSGTGKK179 pKa = 10.2SKK181 pKa = 10.31SARR184 pKa = 11.84DD185 pKa = 4.18EE186 pKa = 4.4FPDD189 pKa = 5.06AYY191 pKa = 11.23VKK193 pKa = 10.91LNNKK197 pKa = 7.82WWDD200 pKa = 3.91GYY202 pKa = 11.17DD203 pKa = 3.76GEE205 pKa = 4.77DD206 pKa = 3.4TVIIDD211 pKa = 5.83DD212 pKa = 4.05LDD214 pKa = 5.04KK215 pKa = 11.32YY216 pKa = 11.41DD217 pKa = 3.87KK218 pKa = 11.45ALGGDD223 pKa = 4.07LKK225 pKa = 10.5RR226 pKa = 11.84WSDD229 pKa = 3.73HH230 pKa = 5.69YY231 pKa = 10.88PFPAEE236 pKa = 3.92YY237 pKa = 9.62KK238 pKa = 9.72GGVMVIRR245 pKa = 11.84PKK247 pKa = 10.64RR248 pKa = 11.84VIVTSNYY255 pKa = 9.88LPEE258 pKa = 5.12EE259 pKa = 3.97IWDD262 pKa = 4.14DD263 pKa = 3.91EE264 pKa = 4.48QTTGPINRR272 pKa = 11.84RR273 pKa = 11.84FKK275 pKa = 9.71RR276 pKa = 11.84TKK278 pKa = 9.87FDD280 pKa = 3.08HH281 pKa = 6.96HH282 pKa = 6.93VFNPISRR289 pKa = 11.84PPTPIHH295 pKa = 6.51EE296 pKa = 5.06DD297 pKa = 3.46EE298 pKa = 4.73FDD300 pKa = 3.95SLSGIYY306 pKa = 10.18DD307 pKa = 3.72LL308 pKa = 6.07

Molecular weight: 35.65 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

1

0

1

308

308

308

308.0

35.65

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.818 ± 0.0

1.299 ± 0.0

8.442 ± 0.0

8.117 ± 0.0

3.571 ± 0.0

7.468 ± 0.0

3.247 ± 0.0

5.519 ± 0.0

9.091 ± 0.0

6.494 ± 0.0

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.299 ± 0.0

3.571 ± 0.0

5.844 ± 0.0

1.948 ± 0.0

6.494 ± 0.0

4.545 ± 0.0

3.571 ± 0.0

4.545 ± 0.0

2.922 ± 0.0

5.195 ± 0.0
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