Peristrophe mosaic virus

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Repensiviricetes; Geplafuvirales; Geminiviridae; unclassified Geminiviridae

Average proteome isoelectric point is 8.03

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|K4Q718|K4Q718_9GEMI Movement protein BC1 OS=Peristrophe mosaic virus OX=1188812 GN=BC1 PE=3 SV=1
MM1 pKa = 7.56NSQLANPPSAFNYY14 pKa = 9.74IEE16 pKa = 4.05SHH18 pKa = 6.24RR19 pKa = 11.84DD20 pKa = 3.22EE21 pKa = 4.7YY22 pKa = 11.29QLSHH26 pKa = 7.37DD27 pKa = 4.31LNEE30 pKa = 5.35IILQFPSTTSQFTARR45 pKa = 11.84LSRR48 pKa = 11.84SCMKK52 pKa = 9.84IDD54 pKa = 3.26HH55 pKa = 6.45CVIEE59 pKa = 4.31YY60 pKa = 9.79RR61 pKa = 11.84QQVPINASGTVIVEE75 pKa = 3.83IHH77 pKa = 7.14DD78 pKa = 3.91KK79 pKa = 11.26RR80 pKa = 11.84MTDD83 pKa = 3.35NEE85 pKa = 4.35SLQACWTFPIRR96 pKa = 11.84CNIDD100 pKa = 2.89LHH102 pKa = 6.29YY103 pKa = 10.06FSCSFFSLKK112 pKa = 10.84DD113 pKa = 3.8PIPWKK118 pKa = 10.22LYY120 pKa = 10.12YY121 pKa = 9.87RR122 pKa = 11.84VSDD125 pKa = 3.88TNVHH129 pKa = 5.9QGTHH133 pKa = 4.64FAKK136 pKa = 10.89FKK138 pKa = 11.14GKK140 pKa = 10.52LKK142 pKa = 10.82LSTAKK147 pKa = 10.37HH148 pKa = 5.69SVDD151 pKa = 2.95IPFRR155 pKa = 11.84APTVKK160 pKa = 10.11ILSKK164 pKa = 10.52QFSSKK169 pKa = 10.84DD170 pKa = 3.12VDD172 pKa = 4.45FSHH175 pKa = 7.04VGYY178 pKa = 10.7GKK180 pKa = 9.46WEE182 pKa = 3.93RR183 pKa = 11.84KK184 pKa = 9.53LIRR187 pKa = 11.84STSMTRR193 pKa = 11.84LGQHH197 pKa = 6.25GPIEE201 pKa = 4.36LNPGEE206 pKa = 4.39SWASRR211 pKa = 11.84STIGLTPTNEE221 pKa = 3.88EE222 pKa = 4.04SDD224 pKa = 4.17VEE226 pKa = 4.38NAIHH230 pKa = 7.81PYY232 pKa = 10.4RR233 pKa = 11.84EE234 pKa = 4.19LNKK237 pKa = 10.61LGTSLLDD244 pKa = 4.08PGEE247 pKa = 4.34SASVVGAQRR256 pKa = 11.84AQSNLTISMAQLNEE270 pKa = 3.87IVRR273 pKa = 11.84TAAQEE278 pKa = 4.39CINNNCIPSQPKK290 pKa = 9.67SLKK293 pKa = 10.34

Molecular weight: 33.1 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|K4Q718|K4Q718_9GEMI Movement protein BC1 OS=Peristrophe mosaic virus OX=1188812 GN=BC1 PE=3 SV=1
MM1 pKa = 7.28YY2 pKa = 9.93SSKK5 pKa = 10.47YY6 pKa = 10.16RR7 pKa = 11.84RR8 pKa = 11.84DD9 pKa = 2.83QSTYY13 pKa = 6.64QRR15 pKa = 11.84RR16 pKa = 11.84RR17 pKa = 11.84YY18 pKa = 8.63SRR20 pKa = 11.84NYY22 pKa = 8.32VFKK25 pKa = 9.7RR26 pKa = 11.84TSGSKK31 pKa = 8.56RR32 pKa = 11.84HH33 pKa = 5.22EE34 pKa = 4.34GKK36 pKa = 9.99RR37 pKa = 11.84RR38 pKa = 11.84HH39 pKa = 5.02SQGVKK44 pKa = 10.35DD45 pKa = 3.97YY46 pKa = 9.63DD47 pKa = 3.61HH48 pKa = 7.02CVKK51 pKa = 10.44MMGQHH56 pKa = 5.82INEE59 pKa = 4.21NQFGPEE65 pKa = 3.18FAMAHH70 pKa = 5.12NTSISTFINYY80 pKa = 7.74PHH82 pKa = 7.31LGKK85 pKa = 10.14NLPNRR90 pKa = 11.84SRR92 pKa = 11.84SYY94 pKa = 10.92IKK96 pKa = 10.58LKK98 pKa = 10.35RR99 pKa = 11.84LRR101 pKa = 11.84FKK103 pKa = 10.51GTVKK107 pKa = 10.13IEE109 pKa = 3.97RR110 pKa = 11.84VPVDD114 pKa = 3.41VNMDD118 pKa = 3.4GLIPKK123 pKa = 9.85IEE125 pKa = 4.28GVFSLVIVVDD135 pKa = 4.77RR136 pKa = 11.84KK137 pKa = 9.78PHH139 pKa = 5.83LSSSGSLHH147 pKa = 6.14TFDD150 pKa = 4.83EE151 pKa = 4.77LFGARR156 pKa = 11.84IHH158 pKa = 5.92SHH160 pKa = 5.9GNLTISSSLKK170 pKa = 8.43DD171 pKa = 3.18RR172 pKa = 11.84FYY174 pKa = 10.68IRR176 pKa = 11.84HH177 pKa = 4.4VFKK180 pKa = 10.81RR181 pKa = 11.84VLSVEE186 pKa = 4.32KK187 pKa = 10.17DD188 pKa = 2.97SMMIDD193 pKa = 3.18IEE195 pKa = 4.54GSTNLSNRR203 pKa = 11.84RR204 pKa = 11.84YY205 pKa = 10.86NMWSTFKK212 pKa = 11.16DD213 pKa = 3.61LDD215 pKa = 3.8HH216 pKa = 7.43DD217 pKa = 4.4SCNGVYY223 pKa = 10.88DD224 pKa = 4.73NISKK228 pKa = 10.35NAILIYY234 pKa = 8.67YY235 pKa = 9.04CWMSDD240 pKa = 3.0IVSKK244 pKa = 11.17ASTYY248 pKa = 10.84VSFDD252 pKa = 3.29LSYY255 pKa = 11.44VGG257 pKa = 4.98

Molecular weight: 29.95 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

550

257

293

275.0

31.53

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

3.818 ± 1.34

1.818 ± 0.466

5.273 ± 0.682

4.364 ± 0.895

4.364 ± 0.219

4.909 ± 0.664

4.182 ± 0.349

6.909 ± 0.211

6.545 ± 0.606

7.091 ± 0.619

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.545 ± 0.684

5.818 ± 0.013

4.0 ± 1.192

3.636 ± 1.21

6.727 ± 1.311

11.818 ± 0.453

5.091 ± 0.858

5.818 ± 0.848

1.091 ± 0.224

4.182 ± 1.184
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