Water beetle associated circular virus 1

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

Average proteome isoelectric point is 6.44

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|A0A346BPC1|A0A346BPC1_9VIRU Putative capsid protein OS=Water beetle associated circular virus 1 OX=2293309 PE=4 SV=1
MM1 pKa = 7.97EE2 pKa = 5.31DD3 pKa = 3.44TLPAKK8 pKa = 10.45DD9 pKa = 3.78IGSIPLSPVGLGEE22 pKa = 5.3RR23 pKa = 11.84KK24 pKa = 9.7LKK26 pKa = 11.0SNNEE30 pKa = 3.98TFLSDD35 pKa = 3.6EE36 pKa = 4.3QEE38 pKa = 4.33LPTSEE43 pKa = 4.58SSEE46 pKa = 4.01HH47 pKa = 6.33CTDD50 pKa = 3.59QEE52 pKa = 4.44PTGSLSTDD60 pKa = 3.18KK61 pKa = 11.38LNLAVGQSGILITCDD76 pKa = 2.89NNPFIEE82 pKa = 4.32EE83 pKa = 4.18VTDD86 pKa = 3.73SEE88 pKa = 4.75EE89 pKa = 4.79EE90 pKa = 3.99IGTDD94 pKa = 3.02ATDD97 pKa = 3.21GRR99 pKa = 11.84RR100 pKa = 11.84TRR102 pKa = 11.84KK103 pKa = 9.05RR104 pKa = 11.84KK105 pKa = 9.36RR106 pKa = 11.84VLRR109 pKa = 11.84VPKK112 pKa = 10.05HH113 pKa = 5.56AIKK116 pKa = 10.14RR117 pKa = 11.84WSRR120 pKa = 11.84GSRR123 pKa = 11.84QMFKK127 pKa = 9.77VTLHH131 pKa = 6.73LPQAYY136 pKa = 9.67QIATNGVYY144 pKa = 10.31KK145 pKa = 10.17GTFGGMAMLQSAEE158 pKa = 4.25SGEE161 pKa = 4.19LAQLSAFHH169 pKa = 6.65HH170 pKa = 5.62WTPKK174 pKa = 9.55GWTLRR179 pKa = 11.84ARR181 pKa = 11.84KK182 pKa = 8.45FQLFAQWTTNGTPPTPLGNPVRR204 pKa = 11.84VRR206 pKa = 11.84TKK208 pKa = 10.48VYY210 pKa = 10.5VYY212 pKa = 9.27PQAINHH218 pKa = 5.87IQADD222 pKa = 4.13PGGEE226 pKa = 3.95ATPEE230 pKa = 3.9TLYY233 pKa = 11.39KK234 pKa = 10.54NAIGAKK240 pKa = 9.74ALSTRR245 pKa = 11.84DD246 pKa = 3.05RR247 pKa = 11.84NIRR250 pKa = 11.84KK251 pKa = 9.25FIVPAHH257 pKa = 5.59MRR259 pKa = 11.84MGAWSAGLFPNFSGQVQDD277 pKa = 3.76YY278 pKa = 10.35FKK280 pKa = 10.91GYY282 pKa = 9.48YY283 pKa = 10.2SNFITDD289 pKa = 3.8GNGFSTDD296 pKa = 3.59NNAHH300 pKa = 6.9PWDD303 pKa = 4.01QNCGVTIEE311 pKa = 4.18VDD313 pKa = 3.59VNATIGAVGTGAALALGPQIIHH335 pKa = 7.32WSTDD339 pKa = 2.42IYY341 pKa = 11.26FEE343 pKa = 4.72AFGNYY348 pKa = 8.79LFAGII353 pKa = 4.57

Molecular weight:
38.87 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A346BPC1|A0A346BPC1_9VIRU Putative capsid protein OS=Water beetle associated circular virus 1 OX=2293309 PE=4 SV=1
MM1 pKa = 7.35AASGRR6 pKa = 11.84INDD9 pKa = 3.21IQRR12 pKa = 11.84RR13 pKa = 11.84IRR15 pKa = 11.84ARR17 pKa = 11.84SWVFTQFVSEE27 pKa = 4.13EE28 pKa = 4.42GGWDD32 pKa = 3.62PNTIDD37 pKa = 3.04WTATIEE43 pKa = 4.07PKK45 pKa = 10.42QVICGLEE52 pKa = 3.81RR53 pKa = 11.84GKK55 pKa = 10.5KK56 pKa = 9.64GRR58 pKa = 11.84LHH60 pKa = 5.32WQGCIFFNNQVTLSTVKK77 pKa = 10.79AVMDD81 pKa = 4.24SNNVHH86 pKa = 7.13LEE88 pKa = 3.74IKK90 pKa = 10.25RR91 pKa = 11.84GNIEE95 pKa = 3.83QAIKK99 pKa = 10.77YY100 pKa = 8.39CLKK103 pKa = 10.76SEE105 pKa = 4.07TAEE108 pKa = 3.69VDD110 pKa = 3.14EE111 pKa = 5.37DD112 pKa = 3.93NEE114 pKa = 4.63KK115 pKa = 10.35ILYY118 pKa = 9.5AYY120 pKa = 9.45PDD122 pKa = 3.81IDD124 pKa = 3.25WQGRR128 pKa = 11.84LDD130 pKa = 3.88EE131 pKa = 5.19DD132 pKa = 3.57QGKK135 pKa = 9.91SNSWKK140 pKa = 10.42LAMEE144 pKa = 4.52APTYY148 pKa = 10.88SEE150 pKa = 4.57GIEE153 pKa = 3.57ILKK156 pKa = 10.81ANEE159 pKa = 3.51PRR161 pKa = 11.84SWLLYY166 pKa = 9.59GEE168 pKa = 5.55RR169 pKa = 11.84IATNLRR175 pKa = 11.84HH176 pKa = 5.41HH177 pKa = 7.09WEE179 pKa = 3.99MKK181 pKa = 7.01TTEE184 pKa = 3.88EE185 pKa = 4.46RR186 pKa = 11.84SPKK189 pKa = 9.26EE190 pKa = 3.82YY191 pKa = 10.38KK192 pKa = 10.37RR193 pKa = 11.84PFADD197 pKa = 3.9KK198 pKa = 10.4EE199 pKa = 3.99RR200 pKa = 11.84LSRR203 pKa = 11.84KK204 pKa = 9.94SILLLGQAGTGKK216 pKa = 7.01TTYY219 pKa = 11.5AMDD222 pKa = 3.98HH223 pKa = 6.54FKK225 pKa = 10.94HH226 pKa = 6.21PLLIRR231 pKa = 11.84HH232 pKa = 5.93MDD234 pKa = 3.57GLKK237 pKa = 10.48KK238 pKa = 9.35ITPDD242 pKa = 2.99TDD244 pKa = 3.49GLVFDD249 pKa = 5.75DD250 pKa = 6.01LSFHH254 pKa = 6.46HH255 pKa = 6.84WKK257 pKa = 10.11CAQSVIHH264 pKa = 6.85LCDD267 pKa = 3.9LEE269 pKa = 5.04NDD271 pKa = 3.62SEE273 pKa = 4.9INVKK277 pKa = 10.31HH278 pKa = 5.36STVTIPKK285 pKa = 9.21HH286 pKa = 4.39MPRR289 pKa = 11.84IFTCNRR295 pKa = 11.84TFDD298 pKa = 3.19EE299 pKa = 4.75WVPEE303 pKa = 4.06ICKK306 pKa = 10.23HH307 pKa = 4.75EE308 pKa = 4.18EE309 pKa = 3.35KK310 pKa = 10.24MAIKK314 pKa = 10.07RR315 pKa = 11.84RR316 pKa = 11.84CDD318 pKa = 3.03ILIVHH323 pKa = 6.69NSLFF327 pKa = 3.68

Molecular weight:
38.04 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

680

327

353

340.0

38.45

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.765 ± 1.023

1.618 ± 0.542

5.588 ± 0.545

6.765 ± 0.975

3.971 ± 0.396

7.353 ± 1.408

3.382 ± 0.588

6.765 ± 0.775

6.324 ± 1.064

7.353 ± 0.191

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.059 ± 0.253

5.0 ± 0.27

4.706 ± 0.677

3.824 ± 0.5

5.735 ± 0.449

5.882 ± 0.247

7.353 ± 0.808

4.559 ± 0.181

2.5 ± 0.365

2.5 ± 0.235

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