Psittacus erithacus timneh papillomavirus (isolate African grey parrot) (PePV)

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

Average proteome isoelectric point is 5.93

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|Q8JJF6|Q8JJF6_PEPVA Major capsid protein L1 OS=Psittacus erithacus timneh papillomavirus (isolate African grey parrot) OX=654917 GN=L1 PE=3 SV=1
MM1 pKa = 7.12RR2 pKa = 11.84TMRR5 pKa = 11.84YY6 pKa = 9.1HH7 pKa = 6.81YY8 pKa = 8.2PTEE11 pKa = 4.4TDD13 pKa = 3.68DD14 pKa = 3.97SSPDD18 pKa = 3.2EE19 pKa = 4.82GEE21 pKa = 4.33TGNHH25 pKa = 5.86AVTHH29 pKa = 6.88LLMQLQEE36 pKa = 4.11QLHH39 pKa = 5.99ALNYY43 pKa = 7.07PTDD46 pKa = 4.42DD47 pKa = 4.57SDD49 pKa = 5.23DD50 pKa = 3.85STDD53 pKa = 3.53GEE55 pKa = 4.25EE56 pKa = 4.04LVFRR60 pKa = 11.84LTVEE64 pKa = 4.66EE65 pKa = 4.54SASEE69 pKa = 4.12DD70 pKa = 4.03DD71 pKa = 3.59NDD73 pKa = 3.75SRR75 pKa = 11.84QSLSVDD81 pKa = 3.4DD82 pKa = 4.74VGAEE86 pKa = 3.65VDD88 pKa = 3.97VEE90 pKa = 4.38VEE92 pKa = 3.93GAYY95 pKa = 10.48GGVASDD101 pKa = 4.37NLLCHH106 pKa = 6.77EE107 pKa = 4.85SMDD110 pKa = 3.99DD111 pKa = 3.7PEE113 pKa = 4.48YY114 pKa = 11.12SGASVGSRR122 pKa = 11.84PDD124 pKa = 3.55GYY126 pKa = 10.68DD127 pKa = 3.07EE128 pKa = 4.24RR129 pKa = 11.84APWKK133 pKa = 9.29CTICGRR139 pKa = 11.84PVTPQEE145 pKa = 3.78LATFGVVNPWNKK157 pKa = 10.04QGVCTVCFHH166 pKa = 6.58GQQEE170 pKa = 4.5RR171 pKa = 11.84FNSIWGG177 pKa = 3.6

Molecular weight:
19.57 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|Q8JJG4|Q8JJG4_PEPVA Minor capsid protein L2 OS=Psittacus erithacus timneh papillomavirus (isolate African grey parrot) OX=654917 GN=L2 PE=4 SV=1
MM1 pKa = 7.26EE2 pKa = 4.65TTNPTISAMCNCCTPSDD19 pKa = 3.89HH20 pKa = 6.27KK21 pKa = 9.45TLRR24 pKa = 11.84LYY26 pKa = 10.94LSEE29 pKa = 4.11WQDD32 pKa = 3.51IIPVSDD38 pKa = 4.25EE39 pKa = 3.79EE40 pKa = 4.54HH41 pKa = 6.49GPPTVRR47 pKa = 11.84AISFDD52 pKa = 3.13ASTADD57 pKa = 3.48MEE59 pKa = 4.75TQRR62 pKa = 11.84KK63 pKa = 7.46LCKK66 pKa = 9.64YY67 pKa = 10.1CLIVLLKK74 pKa = 10.45RR75 pKa = 11.84LGSILRR81 pKa = 11.84LGILIDD87 pKa = 4.28PIKK90 pKa = 10.32ILRR93 pKa = 11.84RR94 pKa = 11.84DD95 pKa = 3.48AQGQGPRR102 pKa = 11.84TPHH105 pKa = 5.95GLLPRR110 pKa = 11.84RR111 pKa = 11.84CTFLLNLRR119 pKa = 11.84IRR121 pKa = 11.84LEE123 pKa = 4.36EE124 pKa = 3.88ILLPEE129 pKa = 4.81LPLDD133 pKa = 3.81RR134 pKa = 11.84LILMVDD140 pKa = 3.85LQDD143 pKa = 3.52VSHH146 pKa = 7.45LYY148 pKa = 10.45RR149 pKa = 11.84LLSPTVDD156 pKa = 3.05EE157 pKa = 5.12TYY159 pKa = 10.71LQVGHH164 pKa = 7.3IMEE167 pKa = 4.63RR168 pKa = 11.84MEE170 pKa = 4.08HH171 pKa = 5.52ACRR174 pKa = 11.84RR175 pKa = 11.84RR176 pKa = 11.84MKK178 pKa = 10.07RR179 pKa = 11.84HH180 pKa = 4.83QKK182 pKa = 10.02RR183 pKa = 11.84GRR185 pKa = 11.84LKK187 pKa = 10.68DD188 pKa = 3.52RR189 pKa = 11.84NYY191 pKa = 10.68FNAAA195 pKa = 3.19

Molecular weight:
22.65 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

2489

177

678

414.8

46.19

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.187 ± 0.792

1.687 ± 0.417

7.111 ± 0.49

5.303 ± 0.78

3.294 ± 0.388

7.714 ± 0.519

2.33 ± 0.608

4.821 ± 0.616

2.853 ± 0.705

8.357 ± 0.731

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.848 ± 0.268

3.294 ± 0.364

7.674 ± 0.917

3.495 ± 0.191

7.754 ± 0.645

7.312 ± 0.638

7.473 ± 0.452

6.468 ± 0.521

1.527 ± 0.266

3.495 ± 0.204

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