Panthera leo persica papillomavirus 1

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Papovaviricetes; Zurhausenvirales; Papillomaviridae; Firstpapillomavirinae; Lambdapapillomavirus; Lambdapapillomavirus 1

Average proteome isoelectric point is 6.31

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 7 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|I6LEJ8|I6LEJ8_9PAPI Replication protein E1 OS=Panthera leo persica papillomavirus 1 OX=2772508 GN=E1 PE=3 SV=1
MM1 pKa = 7.57IGVAPTIGDD10 pKa = 3.34IVLTEE15 pKa = 3.91QSPEE19 pKa = 4.21TVDD22 pKa = 3.46LRR24 pKa = 11.84CYY26 pKa = 9.66EE27 pKa = 3.96QMPGEE32 pKa = 4.14EE33 pKa = 4.71EE34 pKa = 4.05EE35 pKa = 4.75VEE37 pKa = 4.35SQSRR41 pKa = 11.84DD42 pKa = 3.36LYY44 pKa = 10.73RR45 pKa = 11.84VSASCGLCGSGVRR58 pKa = 11.84FACLAAGEE66 pKa = 4.46EE67 pKa = 4.37ILRR70 pKa = 11.84LHH72 pKa = 6.06QLLFTLQFVCVPCVKK87 pKa = 9.83QQKK90 pKa = 9.38LNHH93 pKa = 6.38GGG95 pKa = 3.28

Molecular weight: 10.4 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|I6LEK0|I6LEK0_9PAPI E4 protein (Fragment) OS=Panthera leo persica papillomavirus 1 OX=2772508 GN=E4 PE=4 SV=1
MM1 pKa = 7.49EE2 pKa = 4.93NVSKK6 pKa = 10.78ALEE9 pKa = 4.3CVQEE13 pKa = 4.19QLLHH17 pKa = 7.32LYY19 pKa = 9.91EE20 pKa = 5.39KK21 pKa = 10.77DD22 pKa = 3.45SAEE25 pKa = 3.98LRR27 pKa = 11.84DD28 pKa = 5.84QIMHH32 pKa = 6.38WNLNRR37 pKa = 11.84RR38 pKa = 11.84EE39 pKa = 3.87QALYY43 pKa = 10.12YY44 pKa = 9.9CARR47 pKa = 11.84KK48 pKa = 9.81QGITRR53 pKa = 11.84IGMNPVPTLAAAQQKK68 pKa = 9.81AKK70 pKa = 10.67SAIEE74 pKa = 3.95QEE76 pKa = 4.57LLLQSLLDD84 pKa = 3.5SKK86 pKa = 11.41YY87 pKa = 11.05ADD89 pKa = 4.1EE90 pKa = 5.2PWTLMDD96 pKa = 3.74TSRR99 pKa = 11.84EE100 pKa = 3.9RR101 pKa = 11.84LLVEE105 pKa = 4.33PPYY108 pKa = 10.47CFKK111 pKa = 11.05KK112 pKa = 10.54GGQQVEE118 pKa = 4.22VRR120 pKa = 11.84FDD122 pKa = 3.62CDD124 pKa = 2.95RR125 pKa = 11.84EE126 pKa = 4.23NVSRR130 pKa = 11.84YY131 pKa = 8.34VLWTDD136 pKa = 3.86IYY138 pKa = 10.83HH139 pKa = 5.69QTEE142 pKa = 3.46QDD144 pKa = 2.7QWRR147 pKa = 11.84KK148 pKa = 7.71TKK150 pKa = 10.44GQADD154 pKa = 3.62NRR156 pKa = 11.84GLFYY160 pKa = 10.73KK161 pKa = 10.29DD162 pKa = 2.98EE163 pKa = 4.99KK164 pKa = 10.33GVKK167 pKa = 9.08VYY169 pKa = 10.94YY170 pKa = 10.71VDD172 pKa = 6.07FEE174 pKa = 4.98DD175 pKa = 3.97EE176 pKa = 4.06AKK178 pKa = 10.79KK179 pKa = 10.43FGKK182 pKa = 8.2TGHH185 pKa = 6.17YY186 pKa = 10.38DD187 pKa = 3.05IVSKK191 pKa = 9.76LTTPVLTSTTGSGLGDD207 pKa = 3.46SSTAGSATASGCPKK221 pKa = 10.22KK222 pKa = 9.55QTPTKK227 pKa = 10.1ARR229 pKa = 11.84KK230 pKa = 9.16RR231 pKa = 11.84PLRR234 pKa = 11.84LSSPKK239 pKa = 9.65TSGSRR244 pKa = 11.84FRR246 pKa = 11.84RR247 pKa = 11.84GGGGQRR253 pKa = 11.84EE254 pKa = 4.34LASSSSTPRR263 pKa = 11.84PTPPSPGEE271 pKa = 3.74VGKK274 pKa = 10.52AVSTVPRR281 pKa = 11.84RR282 pKa = 11.84SGDD285 pKa = 3.13RR286 pKa = 11.84LGRR289 pKa = 11.84LLLDD293 pKa = 3.81ARR295 pKa = 11.84DD296 pKa = 3.87PPVLVLKK303 pKa = 10.69GDD305 pKa = 4.11PNSLKK310 pKa = 9.42CTRR313 pKa = 11.84YY314 pKa = 9.34RR315 pKa = 11.84LKK317 pKa = 10.82GKK319 pKa = 10.1YY320 pKa = 9.19SHH322 pKa = 7.02LFCRR326 pKa = 11.84ASTTWQWTSSTGPDD340 pKa = 2.36RR341 pKa = 11.84WGRR344 pKa = 11.84SRR346 pKa = 11.84MLLTFTDD353 pKa = 3.83TAQRR357 pKa = 11.84DD358 pKa = 3.95LFEE361 pKa = 4.91KK362 pKa = 10.44AVKK365 pKa = 10.11LPKK368 pKa = 9.96SVQFFRR374 pKa = 11.84GSFEE378 pKa = 4.24DD379 pKa = 3.67LL380 pKa = 3.5

Molecular weight: 42.96 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

7

0

7

2341

95

606

334.4

37.52

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.109 ± 0.598

2.52 ± 0.787

5.809 ± 0.412

6.408 ± 0.363

4.742 ± 0.544

6.408 ± 0.558

1.623 ± 0.184

3.46 ± 0.545

5.51 ± 0.705

9.654 ± 0.568

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.41 ± 0.23

3.503 ± 0.909

6.664 ± 1.296

5.34 ± 0.267

6.408 ± 0.788

7.604 ± 0.884

5.895 ± 0.539

6.92 ± 0.569

1.367 ± 0.306

2.648 ± 0.274
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