Cybaeus spider associated circular virus 1

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

Average proteome isoelectric point is 7.95

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|A0A346BPA9|A0A346BPA9_9VIRU Putative capsid protein OS=Cybaeus spider associated circular virus 1 OX=2293277 PE=4 SV=1
MM1 pKa = 7.73NSRR4 pKa = 11.84SKK6 pKa = 10.22NWCFTSYY13 pKa = 10.77NVEE16 pKa = 4.19SEE18 pKa = 4.38PFLQQRR24 pKa = 11.84NKK26 pKa = 9.87IQYY29 pKa = 8.53LIWGRR34 pKa = 11.84EE35 pKa = 3.86TCPDD39 pKa = 3.34TNRR42 pKa = 11.84PHH44 pKa = 6.61LQGFVAFKK52 pKa = 10.92VRR54 pKa = 11.84TKK56 pKa = 10.73FSTLKK61 pKa = 10.47NFEE64 pKa = 4.14NFHH67 pKa = 5.77FEE69 pKa = 4.0KK70 pKa = 10.43TKK72 pKa = 9.79GTIHH76 pKa = 6.6EE77 pKa = 4.16AVEE80 pKa = 4.17YY81 pKa = 10.16CKK83 pKa = 10.56KK84 pKa = 10.85DD85 pKa = 3.2GDD87 pKa = 3.86FTEE90 pKa = 4.85YY91 pKa = 11.05GVLPSATGNNSAFKK105 pKa = 10.43QVLAFAKK112 pKa = 9.97KK113 pKa = 10.41GEE115 pKa = 3.87ISAIEE120 pKa = 4.3DD121 pKa = 3.79EE122 pKa = 4.86HH123 pKa = 7.79PGIYY127 pKa = 9.42IRR129 pKa = 11.84YY130 pKa = 8.5KK131 pKa = 9.73RR132 pKa = 11.84TLEE135 pKa = 3.86SLAVYY140 pKa = 7.73NTSEE144 pKa = 4.57LEE146 pKa = 4.04NSCGVWIHH154 pKa = 6.14GPPRR158 pKa = 11.84CGKK161 pKa = 10.15DD162 pKa = 3.23YY163 pKa = 11.22AVRR166 pKa = 11.84QLGNVYY172 pKa = 10.55NKK174 pKa = 10.2GMNKK178 pKa = 8.32WWDD181 pKa = 3.53NYY183 pKa = 10.04KK184 pKa = 10.86GEE186 pKa = 4.83PIVLLSDD193 pKa = 3.67VQPDD197 pKa = 3.36QAKK200 pKa = 9.28WLGHH204 pKa = 5.63FLKK207 pKa = 10.28IWADD211 pKa = 3.78RR212 pKa = 11.84YY213 pKa = 11.07AFNAEE218 pKa = 4.28IKK220 pKa = 10.56CGTIYY225 pKa = 10.25IRR227 pKa = 11.84PKK229 pKa = 10.03QFYY232 pKa = 8.06VTSNFSIDD240 pKa = 3.71EE241 pKa = 4.04IFEE244 pKa = 4.23GKK246 pKa = 9.68IKK248 pKa = 10.25EE249 pKa = 4.34AIAARR254 pKa = 11.84FDD256 pKa = 3.73EE257 pKa = 5.44LDD259 pKa = 3.39FSTDD263 pKa = 2.87TNIIKK268 pKa = 10.34NRR270 pKa = 11.84LEE272 pKa = 4.34SIAPRR277 pKa = 11.84RR278 pKa = 11.84VLACLLDD285 pKa = 3.73RR286 pKa = 11.84QNIVAPAAVEE296 pKa = 4.43VTSDD300 pKa = 3.44PQPFQLHH307 pKa = 7.01DD308 pKa = 3.98GFSSEE313 pKa = 4.23MATAAATGVWSEE325 pKa = 4.92DD326 pKa = 3.29EE327 pKa = 5.4DD328 pKa = 4.13FVSPSFFTSQRR339 pKa = 11.84KK340 pKa = 8.17PKK342 pKa = 10.58NKK344 pKa = 10.13

Molecular weight: 39.43 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A346BPA9|A0A346BPA9_9VIRU Putative capsid protein OS=Cybaeus spider associated circular virus 1 OX=2293277 PE=4 SV=1
MM1 pKa = 7.1VFRR4 pKa = 11.84RR5 pKa = 11.84RR6 pKa = 11.84WPRR9 pKa = 11.84RR10 pKa = 11.84RR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84VFGRR17 pKa = 11.84KK18 pKa = 7.48MRR20 pKa = 11.84TSYY23 pKa = 10.55RR24 pKa = 11.84RR25 pKa = 11.84RR26 pKa = 11.84SLRR29 pKa = 11.84RR30 pKa = 11.84KK31 pKa = 9.86GNRR34 pKa = 11.84KK35 pKa = 9.06INKK38 pKa = 8.5CAQLNTVFFKK48 pKa = 10.81DD49 pKa = 3.49VQLFTMSLDD58 pKa = 3.81KK59 pKa = 11.16DD60 pKa = 4.16DD61 pKa = 4.29NTPGEE66 pKa = 4.12LNAAHH71 pKa = 7.09FLHH74 pKa = 6.97EE75 pKa = 4.28IKK77 pKa = 10.28PRR79 pKa = 11.84EE80 pKa = 3.6FGTRR84 pKa = 11.84YY85 pKa = 10.72KK86 pKa = 11.11NMCAKK91 pKa = 9.86HH92 pKa = 6.39RR93 pKa = 11.84YY94 pKa = 8.95VKK96 pKa = 10.01FLKK99 pKa = 8.96WRR101 pKa = 11.84YY102 pKa = 8.77FIKK105 pKa = 10.52LFQVTYY111 pKa = 9.18DD112 pKa = 3.5TVLLKK117 pKa = 10.28KK118 pKa = 10.51DD119 pKa = 3.54PKK121 pKa = 10.89DD122 pKa = 3.41PNNAFLATPGINSISNLPFRR142 pKa = 11.84INWDD146 pKa = 3.48LNHH149 pKa = 7.19IYY151 pKa = 10.06TKK153 pKa = 10.83GVAISDD159 pKa = 3.75QFDD162 pKa = 3.72DD163 pKa = 4.41PNFKK167 pKa = 9.34TVHH170 pKa = 6.26AGMKK174 pKa = 9.85KK175 pKa = 9.91AVQFTFNVPKK185 pKa = 10.44HH186 pKa = 5.06LQHH189 pKa = 6.5WVDD192 pKa = 3.85GPTIGAIDD200 pKa = 3.75VKK202 pKa = 10.87QSIGRR207 pKa = 11.84YY208 pKa = 9.19LEE210 pKa = 3.72QATNSKK216 pKa = 10.27NFAAPRR222 pKa = 11.84YY223 pKa = 8.7FVGTASDD230 pKa = 3.48LMKK233 pKa = 10.6NQNEE237 pKa = 4.39IIYY240 pKa = 9.69SDD242 pKa = 3.47RR243 pKa = 11.84KK244 pKa = 10.07EE245 pKa = 3.93PPLRR249 pKa = 11.84YY250 pKa = 9.04FLYY253 pKa = 8.55IQSYY257 pKa = 10.05AYY259 pKa = 9.09CTFKK263 pKa = 11.13GLTEE267 pKa = 4.24TDD269 pKa = 3.26TT270 pKa = 3.89

Molecular weight: 31.99 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

614

270

344

307.0

35.71

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.515 ± 0.607

1.629 ± 0.328

5.537 ± 0.246

5.212 ± 1.659

7.003 ± 0.256

5.049 ± 0.383

2.28 ± 0.198

5.7 ± 0.326

8.469 ± 0.5

6.352 ± 0.434

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.466 ± 0.479

6.352 ± 0.199

4.723 ± 0.058

3.746 ± 0.027

6.84 ± 1.532

5.537 ± 0.927

6.026 ± 0.406

5.375 ± 0.12

1.954 ± 0.3

4.235 ± 0.368
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