Pandoravirus quercus

Taxonomy: Viruses; unclassified viruses; unclassified DNA viruses; unclassified dsDNA viruses; Pandoravirus

Average proteome isoelectric point is 6.49

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1179 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|A0A2U7UB16|A0A2U7UB16_9VIRU Uncharacterized protein OS=Pandoravirus quercus OX=2107709 GN=pqer_cds_1170 PE=4 SV=1
MM1 pKa = 7.67ARR3 pKa = 11.84PTTDD7 pKa = 2.13AWVYY11 pKa = 10.62EE12 pKa = 4.5DD13 pKa = 4.69GWPNDD18 pKa = 3.53DD19 pKa = 5.68DD20 pKa = 3.93EE21 pKa = 5.42TYY23 pKa = 10.77QCSDD27 pKa = 4.9DD28 pKa = 3.93NNQLAGWGGLHH39 pKa = 6.64GWDD42 pKa = 3.34DD43 pKa = 4.53CIYY46 pKa = 10.95NDD48 pKa = 3.06ILAYY52 pKa = 7.16QTRR55 pKa = 11.84DD56 pKa = 3.31DD57 pKa = 3.83TVYY60 pKa = 11.03NAIGSCIDD68 pKa = 4.11HH69 pKa = 6.78NNADD73 pKa = 4.1DD74 pKa = 4.23GTWGNGDD81 pKa = 4.42DD82 pKa = 4.44DD83 pKa = 4.69VSGLGEE89 pKa = 4.3CPVAPKK95 pKa = 8.61HH96 pKa = 5.17TPYY99 pKa = 10.9AYY101 pKa = 9.97GYY103 pKa = 7.53TFIEE107 pKa = 4.79GFMPADD113 pKa = 3.45SFDD116 pKa = 3.74ALVRR120 pKa = 11.84PEE122 pKa = 3.77RR123 pKa = 11.84RR124 pKa = 11.84LVVVVGGVPVALDD137 pKa = 3.27AAEE140 pKa = 4.13VEE142 pKa = 4.49RR143 pKa = 11.84AGNVGRR149 pKa = 11.84PLATPLGSCSLGPLDD164 pKa = 4.57VEE166 pKa = 4.62RR167 pKa = 11.84AHH169 pKa = 6.64EE170 pKa = 4.25ADD172 pKa = 3.09EE173 pKa = 4.16ALYY176 pKa = 10.4EE177 pKa = 4.15RR178 pKa = 11.84EE179 pKa = 3.78GLRR182 pKa = 11.84RR183 pKa = 11.84FLTTAPVTATIEE195 pKa = 3.94AAAPALGAGAGAAADD210 pKa = 3.52IAGGSILAGVLGGLFAALLL229 pKa = 4.05

Molecular weight:
24.06 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A2U7U9V9|A0A2U7U9V9_9VIRU Uncharacterized protein OS=Pandoravirus quercus OX=2107709 GN=pqer_cds_794 PE=4 SV=1
MM1 pKa = 7.71DD2 pKa = 5.2TLPAEE7 pKa = 4.63IGCMILGYY15 pKa = 10.28LEE17 pKa = 4.38PTWLASVSMASRR29 pKa = 11.84GLYY32 pKa = 9.1HH33 pKa = 7.17WGALVCRR40 pKa = 11.84GEE42 pKa = 4.27ALRR45 pKa = 11.84MPRR48 pKa = 11.84NAMEE52 pKa = 3.79VAAANGAWDD61 pKa = 4.16FMQWLRR67 pKa = 11.84HH68 pKa = 5.03HH69 pKa = 7.32LYY71 pKa = 10.01WPWTPVTLATAAVHH85 pKa = 5.24NQRR88 pKa = 11.84LVFKK92 pKa = 10.22RR93 pKa = 11.84LFKK96 pKa = 11.05GRR98 pKa = 11.84TCSVDD103 pKa = 2.95ARR105 pKa = 11.84AAAAALVGGGPALLCTALRR124 pKa = 11.84HH125 pKa = 5.49GCPKK129 pKa = 10.47SGLLTTVACLLGRR142 pKa = 11.84DD143 pKa = 4.01GLASRR148 pKa = 11.84LMRR151 pKa = 11.84TTVPDD156 pKa = 4.36DD157 pKa = 3.78LMNLCGLATRR167 pKa = 11.84NWQILSFMTPGDD179 pKa = 3.22WRR181 pKa = 11.84RR182 pKa = 11.84TRR184 pKa = 11.84RR185 pKa = 11.84WLSDD189 pKa = 3.49PDD191 pKa = 3.47RR192 pKa = 11.84APIDD196 pKa = 3.66LRR198 pKa = 11.84VAAHH202 pKa = 5.83QLAEE206 pKa = 4.38HH207 pKa = 7.26RR208 pKa = 11.84DD209 pKa = 3.87TLAGLAKK216 pKa = 10.22KK217 pKa = 10.09LALGEE222 pKa = 4.07IARR225 pKa = 11.84RR226 pKa = 11.84PPPPPPPRR234 pKa = 11.84LPLGAGYY241 pKa = 9.38PDD243 pKa = 3.48WLHH246 pKa = 6.0YY247 pKa = 10.16CIDD250 pKa = 3.87MIRR253 pKa = 11.84WKK255 pKa = 10.43NDD257 pKa = 2.78CLFRR261 pKa = 11.84EE262 pKa = 4.11RR263 pKa = 11.84RR264 pKa = 11.84QWHH267 pKa = 5.91EE268 pKa = 4.11EE269 pKa = 4.05SPQRR273 pKa = 11.84WPKK276 pKa = 10.01PVLADD281 pKa = 4.35RR282 pKa = 11.84SPGPEE287 pKa = 4.14SKK289 pKa = 10.58CRR291 pKa = 11.84TPVEE295 pKa = 3.77KK296 pKa = 10.5RR297 pKa = 11.84QPHH300 pKa = 6.24TIARR304 pKa = 11.84MQPRR308 pKa = 11.84RR309 pKa = 11.84HH310 pKa = 6.01ARR312 pKa = 11.84RR313 pKa = 11.84PWRR316 pKa = 3.84

Molecular weight:
35.85 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

1179

0

1179

468644

57

2278

397.5

42.86

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.946 ± 0.082

2.536 ± 0.048

7.561 ± 0.078

3.831 ± 0.051

2.22 ± 0.027

7.937 ± 0.078

3.01 ± 0.05

3.223 ± 0.031

2.01 ± 0.048

8.122 ± 0.061

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.079 ± 0.025

2.241 ± 0.039

6.645 ± 0.06

2.74 ± 0.043

8.472 ± 0.068

5.842 ± 0.063

6.009 ± 0.059

7.388 ± 0.051

2.029 ± 0.037

2.16 ± 0.035

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