Giant house spider associated circular virus 1

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Repensiviricetes; Geplafuvirales; Genomoviridae; Gemycircularvirus; Gemycircularvirus erati1

Average proteome isoelectric point is 7.43

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|A0A346BP83|A0A346BP83_9VIRU Putative capsid protein OS=Giant house spider associated circular virus 1 OX=2293288 PE=4 SV=1
MM1 pKa = 7.71SFRR4 pKa = 11.84FNHH7 pKa = 6.52KK8 pKa = 10.25YY9 pKa = 10.79VLLTYY14 pKa = 8.91AQCGDD19 pKa = 3.65LDD21 pKa = 3.91GFAVMEE27 pKa = 4.95KK28 pKa = 9.92ISSLGAEE35 pKa = 4.25CIVARR40 pKa = 11.84EE41 pKa = 4.01HH42 pKa = 7.03HH43 pKa = 6.86EE44 pKa = 4.46DD45 pKa = 3.68GGVHH49 pKa = 6.12LHH51 pKa = 5.86VFCEE55 pKa = 4.49FEE57 pKa = 3.92RR58 pKa = 11.84KK59 pKa = 8.99FRR61 pKa = 11.84SRR63 pKa = 11.84RR64 pKa = 11.84ADD66 pKa = 3.25VFDD69 pKa = 3.64VDD71 pKa = 4.58GVHH74 pKa = 7.22PNIEE78 pKa = 4.13PSKK81 pKa = 8.32GTPEE85 pKa = 3.79KK86 pKa = 10.85GYY88 pKa = 10.88DD89 pKa = 3.47YY90 pKa = 10.69AIKK93 pKa = 10.71DD94 pKa = 3.36GDD96 pKa = 4.31VICGGLARR104 pKa = 11.84PSARR108 pKa = 11.84PTTNGNTFDD117 pKa = 3.79KK118 pKa = 10.32WSQITSAEE126 pKa = 4.04SRR128 pKa = 11.84DD129 pKa = 3.9EE130 pKa = 4.2FWSLVHH136 pKa = 6.73EE137 pKa = 5.23LDD139 pKa = 4.49PKK141 pKa = 10.79SAACNHH147 pKa = 5.93SSLVKK152 pKa = 10.17YY153 pKa = 10.47CDD155 pKa = 2.5WKK157 pKa = 10.05YY158 pKa = 10.79RR159 pKa = 11.84EE160 pKa = 5.0RR161 pKa = 11.84IPDD164 pKa = 3.51YY165 pKa = 8.84KK166 pKa = 10.28TPAGISFDD174 pKa = 3.43SGGIDD179 pKa = 5.4GRR181 pKa = 11.84DD182 pKa = 2.96SWLQQSGIGLDD193 pKa = 3.53EE194 pKa = 4.49PLVGKK199 pKa = 10.56LSYY202 pKa = 9.74TSQGGIPPTGKK213 pKa = 8.15TLWARR218 pKa = 11.84SLGAHH223 pKa = 7.15IYY225 pKa = 9.06CVGMISGDD233 pKa = 3.51EE234 pKa = 4.27CIKK237 pKa = 10.31TDD239 pKa = 2.81VDD241 pKa = 3.7YY242 pKa = 11.49AIFDD246 pKa = 5.02DD247 pKa = 3.61IRR249 pKa = 11.84GGIKK253 pKa = 9.99FFPSFKK259 pKa = 10.22EE260 pKa = 3.81WLGCQQWITVKK271 pKa = 10.48RR272 pKa = 11.84LYY274 pKa = 10.44RR275 pKa = 11.84EE276 pKa = 3.79PKK278 pKa = 9.24LRR280 pKa = 11.84LWGKK284 pKa = 8.42PSIWISNTDD293 pKa = 3.32PRR295 pKa = 11.84NEE297 pKa = 3.86MLQSDD302 pKa = 4.98VEE304 pKa = 4.35WMNLNCTFIEE314 pKa = 4.22VNSAIFHH321 pKa = 6.9ANIQQ325 pKa = 3.5

Molecular weight: 36.74 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A346BP83|A0A346BP83_9VIRU Putative capsid protein OS=Giant house spider associated circular virus 1 OX=2293288 PE=4 SV=1
MM1 pKa = 7.53GKK3 pKa = 8.41YY4 pKa = 6.03TTSKK8 pKa = 10.28SSGRR12 pKa = 11.84YY13 pKa = 4.63GTKK16 pKa = 9.59RR17 pKa = 11.84YY18 pKa = 9.89ARR20 pKa = 11.84RR21 pKa = 11.84SRR23 pKa = 11.84TTIKK27 pKa = 9.93RR28 pKa = 11.84RR29 pKa = 11.84YY30 pKa = 6.53PARR33 pKa = 11.84RR34 pKa = 11.84KK35 pKa = 9.17RR36 pKa = 11.84AYY38 pKa = 8.37TKK40 pKa = 10.21RR41 pKa = 11.84PRR43 pKa = 11.84PMSRR47 pKa = 11.84KK48 pKa = 9.59RR49 pKa = 11.84ILNVSTTKK57 pKa = 10.52KK58 pKa = 10.2RR59 pKa = 11.84DD60 pKa = 3.25TLMSYY65 pKa = 10.89DD66 pKa = 3.44VARR69 pKa = 11.84SQNGPAIVSSGSVEE83 pKa = 3.51RR84 pKa = 11.84WTTNLLNYY92 pKa = 10.17LPTSFSSADD101 pKa = 3.22DD102 pKa = 3.78DD103 pKa = 4.61YY104 pKa = 11.89RR105 pKa = 11.84RR106 pKa = 11.84TKK108 pKa = 10.32NNVYY112 pKa = 10.14FRR114 pKa = 11.84GAKK117 pKa = 9.58LAWNFDD123 pKa = 3.96MSDD126 pKa = 3.24SSPWEE131 pKa = 3.41IRR133 pKa = 11.84MIAFWGSDD141 pKa = 3.31GTITANPQSRR151 pKa = 11.84FYY153 pKa = 9.1TTITPTGGSPYY164 pKa = 10.0QVNGLLPVLPGSVPDD179 pKa = 3.87LRR181 pKa = 11.84MTLFQGTEE189 pKa = 3.85GTDD192 pKa = 2.67WFDD195 pKa = 5.04AMIAPLDD202 pKa = 3.51VRR204 pKa = 11.84RR205 pKa = 11.84NKK207 pKa = 10.25IIIDD211 pKa = 3.17KK212 pKa = 10.87RR213 pKa = 11.84MTLRR217 pKa = 11.84SGNDD221 pKa = 2.9VGSFKK226 pKa = 10.86RR227 pKa = 11.84MNLWVPANKK236 pKa = 9.09MVRR239 pKa = 11.84FNNDD243 pKa = 2.6EE244 pKa = 4.25NGSDD248 pKa = 3.52VDD250 pKa = 3.89KK251 pKa = 11.11TSGIPSGLYY260 pKa = 10.62SPDD263 pKa = 3.01CLYY266 pKa = 11.23YY267 pKa = 9.44VTLYY271 pKa = 9.62KK272 pKa = 10.37QRR274 pKa = 11.84GAADD278 pKa = 3.32TAAQLLVSCNATVYY292 pKa = 8.05WHH294 pKa = 6.33EE295 pKa = 4.12RR296 pKa = 3.32

Molecular weight: 33.71 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

621

296

325

310.5

35.22

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.636 ± 0.269

1.932 ± 0.759

7.085 ± 0.402

3.865 ± 1.314

4.026 ± 0.595

7.89 ± 0.685

1.771 ± 0.866

5.636 ± 0.955

5.797 ± 0.033

6.441 ± 0.013

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.415 ± 0.582

4.509 ± 0.746

4.992 ± 0.25

2.415 ± 0.235

7.89 ± 1.56

8.696 ± 0.461

6.602 ± 1.522

5.314 ± 0.055

2.738 ± 0.225

4.348 ± 0.639
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