Papaya leaf curl virus

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

Average proteome isoelectric point is 7.87

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6 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|Q6KF66|Q6KF66_9GEMI Transcriptional activator protein OS=Papaya leaf curl virus OX=53260 GN=C2 PE=3 SV=1
MM1 pKa = 7.45PRR3 pKa = 11.84INSFCVNAKK12 pKa = 10.44NIFLTYY18 pKa = 8.78PKK20 pKa = 10.44CPIPKK25 pKa = 9.32EE26 pKa = 3.87QMLEE30 pKa = 3.65ILQSINCPSDD40 pKa = 3.1KK41 pKa = 10.94LFIRR45 pKa = 11.84VAQEE49 pKa = 3.46KK50 pKa = 9.49HH51 pKa = 5.19QDD53 pKa = 3.38GSLHH57 pKa = 5.16IHH59 pKa = 6.91ALIQFKK65 pKa = 10.72GKK67 pKa = 10.47SKK69 pKa = 10.22FRR71 pKa = 11.84NPRR74 pKa = 11.84HH75 pKa = 6.17FDD77 pKa = 3.03VTHH80 pKa = 7.16PNNSTQFHH88 pKa = 7.21PNFQGAKK95 pKa = 9.08SSSDD99 pKa = 3.06VKK101 pKa = 11.23SYY103 pKa = 10.83IEE105 pKa = 4.63KK106 pKa = 10.79DD107 pKa = 2.7SDD109 pKa = 4.06YY110 pKa = 10.96IDD112 pKa = 3.35WGTFQIDD119 pKa = 3.03GRR121 pKa = 11.84SARR124 pKa = 11.84GGQQTANDD132 pKa = 3.91AAAEE136 pKa = 3.92ALNAGSAEE144 pKa = 3.87AALAIIRR151 pKa = 11.84EE152 pKa = 4.23KK153 pKa = 10.87LPKK156 pKa = 10.46DD157 pKa = 4.77FIFQYY162 pKa = 11.21HH163 pKa = 5.47NLKK166 pKa = 10.81CNLEE170 pKa = 4.44RR171 pKa = 11.84IYY173 pKa = 10.07TPPMEE178 pKa = 4.77VYY180 pKa = 10.56VSPFSSSSFDD190 pKa = 3.41QVPEE194 pKa = 3.98EE195 pKa = 4.13LEE197 pKa = 3.58EE198 pKa = 3.9WAAEE202 pKa = 4.09NVVGDD207 pKa = 3.89AARR210 pKa = 11.84ANRR213 pKa = 11.84PISIVIEE220 pKa = 4.23GDD222 pKa = 3.2SRR224 pKa = 11.84TGKK227 pKa = 8.52TMWARR232 pKa = 11.84SLGPHH237 pKa = 6.71NYY239 pKa = 10.18LCGHH243 pKa = 7.38LDD245 pKa = 4.18LSPKK249 pKa = 10.02VYY251 pKa = 10.89SNEE254 pKa = 3.02AWYY257 pKa = 10.82NVIDD261 pKa = 5.29DD262 pKa = 4.41VDD264 pKa = 3.61PHH266 pKa = 5.85YY267 pKa = 11.0LKK269 pKa = 10.7HH270 pKa = 6.2FKK272 pKa = 10.7EE273 pKa = 4.46FMGAQRR279 pKa = 11.84DD280 pKa = 3.81WQSNTKK286 pKa = 9.6YY287 pKa = 10.57GKK289 pKa = 9.12PVQIKK294 pKa = 10.41GGIPTIFLCNPGPNSSYY311 pKa = 11.34KK312 pKa = 10.62EE313 pKa = 3.85FLDD316 pKa = 3.82EE317 pKa = 4.66EE318 pKa = 4.61KK319 pKa = 11.18NSALKK324 pKa = 10.53NWALKK329 pKa = 10.24NAIFVTLEE337 pKa = 3.93GPLYY341 pKa = 10.82SGSNQSAAQASQEE354 pKa = 3.75GDD356 pKa = 3.29QTSEE360 pKa = 3.96SS361 pKa = 3.75

Molecular weight: 40.54 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q6KF69|Q6KF69_9GEMI Protein V2 OS=Papaya leaf curl virus OX=53260 GN=V1 PE=3 SV=1
MM1 pKa = 7.71SKK3 pKa = 10.35RR4 pKa = 11.84PADD7 pKa = 3.87IIISTPASKK16 pKa = 10.3VRR18 pKa = 11.84RR19 pKa = 11.84RR20 pKa = 11.84LNFDD24 pKa = 3.02SPYY27 pKa = 8.76VSRR30 pKa = 11.84VAAPIVRR37 pKa = 11.84VTKK40 pKa = 10.71AKK42 pKa = 10.29AWANRR47 pKa = 11.84PMNRR51 pKa = 11.84KK52 pKa = 7.87PRR54 pKa = 11.84MYY56 pKa = 10.68RR57 pKa = 11.84MYY59 pKa = 10.44RR60 pKa = 11.84SPDD63 pKa = 3.21VPRR66 pKa = 11.84GCEE69 pKa = 4.34GPCKK73 pKa = 10.01VQSFEE78 pKa = 4.1SRR80 pKa = 11.84HH81 pKa = 6.13DD82 pKa = 3.26IQHH85 pKa = 6.35IGKK88 pKa = 8.97VMCVSDD94 pKa = 3.59VTRR97 pKa = 11.84GTGLTHH103 pKa = 7.09RR104 pKa = 11.84VGKK107 pKa = 9.66RR108 pKa = 11.84FCVKK112 pKa = 9.94SVYY115 pKa = 10.52VLGKK119 pKa = 9.41IWMDD123 pKa = 3.35EE124 pKa = 4.04NIKK127 pKa = 9.32TKK129 pKa = 10.6NHH131 pKa = 5.78TNSVMFFLVRR141 pKa = 11.84DD142 pKa = 3.84RR143 pKa = 11.84RR144 pKa = 11.84PVDD147 pKa = 3.13KK148 pKa = 10.28PQDD151 pKa = 3.56FGEE154 pKa = 4.33VFNMFDD160 pKa = 4.29NEE162 pKa = 4.11PSTATVKK169 pKa = 10.38NVHH172 pKa = 6.5RR173 pKa = 11.84DD174 pKa = 3.15RR175 pKa = 11.84YY176 pKa = 8.77QVLRR180 pKa = 11.84KK181 pKa = 9.41WYY183 pKa = 8.08ATVTGGQYY191 pKa = 10.85ASKK194 pKa = 10.24EE195 pKa = 3.73QALVKK200 pKa = 10.65KK201 pKa = 9.58FIRR204 pKa = 11.84VNNYY208 pKa = 7.74VVYY211 pKa = 9.96NQQEE215 pKa = 3.8AGKK218 pKa = 10.08YY219 pKa = 8.01EE220 pKa = 4.07NHH222 pKa = 6.29SEE224 pKa = 4.11NALMLYY230 pKa = 7.58MACTHH235 pKa = 7.06ASNPVYY241 pKa = 9.86ATLKK245 pKa = 9.47IRR247 pKa = 11.84IYY249 pKa = 10.64FYY251 pKa = 11.34DD252 pKa = 3.32SVTNN256 pKa = 3.98

Molecular weight: 29.7 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

6

0

6

1120

85

361

186.7

21.3

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.982 ± 0.879

2.232 ± 0.57

4.643 ± 0.498

4.821 ± 0.613

4.375 ± 0.541

4.554 ± 0.541

3.75 ± 0.592

5.714 ± 1.016

5.625 ± 0.934

6.518 ± 0.821

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.768 ± 0.767

5.625 ± 0.832

6.429 ± 0.875

5.0 ± 0.501

6.696 ± 1.204

8.661 ± 1.731

4.911 ± 0.829

6.875 ± 1.392

1.339 ± 0.236

3.482 ± 0.704
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