bat polyomavirus 5b1

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Papovaviricetes; Sepolyvirales; Polyomaviridae; Alphapolyomavirus; Pteropus vampyrus polyomavirus 1

Average proteome isoelectric point is 6.34

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4 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|A0A0D5ZZ30|A0A0D5ZZ30_9POLY Minor capsid protein OS=bat polyomavirus 5b1 OX=2758139 GN=VP2 PE=3 SV=1
MM1 pKa = 7.54GGFISLLLNLAEE13 pKa = 4.86ALPEE17 pKa = 4.02LSAATGFSVEE27 pKa = 4.58AIISGEE33 pKa = 3.55AAAAIEE39 pKa = 5.39AEE41 pKa = 4.45ASWLMSSTGLALTAAEE57 pKa = 4.22ALEE60 pKa = 4.23ATGITAEE67 pKa = 4.32SISMLFAVPSALRR80 pKa = 11.84DD81 pKa = 3.66LVGLGITFQTVTGVSALVAAGIRR104 pKa = 11.84LEE106 pKa = 3.9QHH108 pKa = 4.86QVSVVNQNNMALSIWRR124 pKa = 11.84PQDD127 pKa = 3.2YY128 pKa = 11.08YY129 pKa = 11.42DD130 pKa = 3.73ILFPGVNSFVQAINVVEE147 pKa = 4.08NWGSSLFNYY156 pKa = 9.62LGRR159 pKa = 11.84YY160 pKa = 8.17IWDD163 pKa = 3.48SLVRR167 pKa = 11.84EE168 pKa = 4.24ARR170 pKa = 11.84LQIGQATNEE179 pKa = 4.04LAVRR183 pKa = 11.84AHH185 pKa = 6.52HH186 pKa = 6.33SFHH189 pKa = 7.63DD190 pKa = 3.59ALARR194 pKa = 11.84VAEE197 pKa = 4.15NTRR200 pKa = 11.84WVITNGPANAYY211 pKa = 9.42SALADD216 pKa = 3.65YY217 pKa = 10.58YY218 pKa = 11.64GRR220 pKa = 11.84LPPLNPAQVRR230 pKa = 11.84QLEE233 pKa = 4.24RR234 pKa = 11.84RR235 pKa = 11.84IEE237 pKa = 4.08APPRR241 pKa = 11.84NRR243 pKa = 11.84RR244 pKa = 11.84AIEE247 pKa = 3.95EE248 pKa = 4.22EE249 pKa = 4.37DD250 pKa = 3.37PHH252 pKa = 8.64SSGEE256 pKa = 4.02VVEE259 pKa = 5.58RR260 pKa = 11.84YY261 pKa = 7.52EE262 pKa = 4.37APGGAAQRR270 pKa = 11.84ITPDD274 pKa = 2.47WMLPLILGLYY284 pKa = 10.46GDD286 pKa = 4.56ITPAWGAEE294 pKa = 3.71IEE296 pKa = 4.49KK297 pKa = 10.18IEE299 pKa = 4.9EE300 pKa = 3.57EE301 pKa = 4.49DD302 pKa = 3.85GPKK305 pKa = 10.07KK306 pKa = 10.09KK307 pKa = 9.97RR308 pKa = 11.84RR309 pKa = 11.84RR310 pKa = 11.84LL311 pKa = 3.4

Molecular weight: 33.9 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0D5ZZ30|A0A0D5ZZ30_9POLY Minor capsid protein OS=bat polyomavirus 5b1 OX=2758139 GN=VP2 PE=3 SV=1
MM1 pKa = 7.37APKK4 pKa = 10.43RR5 pKa = 11.84KK6 pKa = 10.27GGDD9 pKa = 3.29SKK11 pKa = 11.69GEE13 pKa = 3.97KK14 pKa = 9.85SCSTKK19 pKa = 10.3CSPKK23 pKa = 10.39ACPTVNPVPKK33 pKa = 10.2LIVKK37 pKa = 10.44GGVQVLSVRR46 pKa = 11.84TGPDD50 pKa = 3.06SITQIEE56 pKa = 4.95AYY58 pKa = 10.14LNPRR62 pKa = 11.84MGTLADD68 pKa = 3.64TSKK71 pKa = 8.12MTGYY75 pKa = 10.93SMPVGVATSWSSDD88 pKa = 3.33NPKK91 pKa = 10.46AEE93 pKa = 4.13HH94 pKa = 6.62LPTYY98 pKa = 9.72SCARR102 pKa = 11.84IALPVLNEE110 pKa = 4.7DD111 pKa = 4.08LTCDD115 pKa = 3.58TLQMWEE121 pKa = 4.04AVSVKK126 pKa = 9.75TEE128 pKa = 4.02VVGAPSLTDD137 pKa = 2.63VHH139 pKa = 6.84FYY141 pKa = 10.1AKK143 pKa = 10.47KK144 pKa = 9.17MYY146 pKa = 9.46DD147 pKa = 3.32GKK149 pKa = 11.2GIAIPIEE156 pKa = 4.11GMAMHH161 pKa = 6.75FFAVGGEE168 pKa = 3.94PLDD171 pKa = 3.77LQGIVANGQAKK182 pKa = 9.66YY183 pKa = 9.76PEE185 pKa = 4.53GMVSIPGMTHH195 pKa = 7.09LNQVLQPSAKK205 pKa = 10.36AKK207 pKa = 8.4LTKK210 pKa = 10.56DD211 pKa = 2.75GAYY214 pKa = 9.2PVEE217 pKa = 4.54VWSPDD222 pKa = 3.29PAKK225 pKa = 10.96NEE227 pKa = 3.57NTRR230 pKa = 11.84YY231 pKa = 9.81FGTYY235 pKa = 9.05TGGQTTPPVLQFTNTVTTVLLDD257 pKa = 3.84EE258 pKa = 5.12NGVGPLCKK266 pKa = 10.08GDD268 pKa = 4.65GLFLSCVDD276 pKa = 2.84ICGFLVDD283 pKa = 5.6GYY285 pKa = 8.72TSQMSFRR292 pKa = 11.84GLPRR296 pKa = 11.84YY297 pKa = 10.0FNVTLRR303 pKa = 11.84KK304 pKa = 9.9RR305 pKa = 11.84NVKK308 pKa = 8.72TLTLL312 pKa = 3.76

Molecular weight: 33.55 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

4

0

4

1437

188

626

359.3

40.39

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.029 ± 1.887

2.714 ± 0.967

5.219 ± 0.799

6.472 ± 0.918

4.384 ± 0.841

6.333 ± 1.229

2.227 ± 0.409

4.941 ± 0.661

7.307 ± 1.756

9.812 ± 0.452

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.132 ± 0.483

4.384 ± 0.238

5.776 ± 0.597

4.036 ± 0.411

3.897 ± 0.772

5.846 ± 0.661

5.428 ± 1.077

6.124 ± 1.014

1.531 ± 0.6

3.41 ± 0.175
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