Potato virus T (isolate Chenopodium amaranticolor/Peru/-/1992) (PVT)

Taxonomy: Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes; Tymovirales; Betaflexiviridae; Trivirinae; Tepovirus; Potato virus T

Average proteome isoelectric point is 6.63

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3 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|B5ACE4|B5ACE4_PVT92 Coat protein OS=Potato virus T (isolate Chenopodium amaranticolor/Peru/-/1992) OX=1289386 PE=4 SV=1
MM1 pKa = 8.11DD2 pKa = 4.56PTTFVQIRR10 pKa = 11.84DD11 pKa = 3.57EE12 pKa = 4.23VLNLTVAAYY21 pKa = 10.15SSQWDD26 pKa = 3.96GQATQALKK34 pKa = 10.91DD35 pKa = 3.66GAKK38 pKa = 9.95EE39 pKa = 3.64QMLRR43 pKa = 11.84FLFGRR48 pKa = 11.84IAISSASRR56 pKa = 11.84NTIWPDD62 pKa = 3.19TEE64 pKa = 4.04IASEE68 pKa = 3.98DD69 pKa = 3.66LQIGMSAASAGPPPVAAAPISLIFRR94 pKa = 11.84VNFNSYY100 pKa = 9.59VKK102 pKa = 10.24MLIALSNTSTNSFVKK117 pKa = 10.64NKK119 pKa = 7.38TLRR122 pKa = 11.84QMCMPFAKK130 pKa = 10.12YY131 pKa = 10.18AYY133 pKa = 9.77GYY135 pKa = 9.57LSEE138 pKa = 4.53MGYY141 pKa = 8.36ATWAYY146 pKa = 9.99EE147 pKa = 4.66KK148 pKa = 10.22MPKK151 pKa = 9.97LCRR154 pKa = 11.84KK155 pKa = 9.06AKK157 pKa = 9.02WVAFDD162 pKa = 4.03FASGLLIDD170 pKa = 4.32TTMQLNDD177 pKa = 3.88DD178 pKa = 4.63EE179 pKa = 4.7KK180 pKa = 10.76TVIQGLGARR189 pKa = 11.84LFKK192 pKa = 9.87TQQSIQIADD201 pKa = 3.37STMDD205 pKa = 3.24GEE207 pKa = 4.83AINRR211 pKa = 11.84EE212 pKa = 3.94II213 pKa = 5.08

Molecular weight: 23.64 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|B5ACE4|B5ACE4_PVT92 Coat protein OS=Potato virus T (isolate Chenopodium amaranticolor/Peru/-/1992) OX=1289386 PE=4 SV=1
MM1 pKa = 7.41EE2 pKa = 6.3LISVEE7 pKa = 3.93KK8 pKa = 10.46FRR10 pKa = 11.84RR11 pKa = 11.84QWEE14 pKa = 4.09EE15 pKa = 3.92RR16 pKa = 11.84EE17 pKa = 4.56SITGPVDD24 pKa = 2.97SGAIYY29 pKa = 10.29TNSAFHH35 pKa = 6.05NLKK38 pKa = 9.39TKK40 pKa = 7.48WHH42 pKa = 6.03VYY44 pKa = 10.09KK45 pKa = 10.59SEE47 pKa = 4.06CSIGLDD53 pKa = 3.85LPDD56 pKa = 3.73NGKK59 pKa = 10.11IISKK63 pKa = 9.9DD64 pKa = 2.93IPLFDD69 pKa = 4.49QEE71 pKa = 4.73EE72 pKa = 4.2IDD74 pKa = 6.11NIMKK78 pKa = 10.12DD79 pKa = 3.45DD80 pKa = 3.77KK81 pKa = 11.28QVFVHH86 pKa = 6.67LGAFVFGLVAHH97 pKa = 6.48FPVDD101 pKa = 3.7EE102 pKa = 4.2EE103 pKa = 4.85VEE105 pKa = 4.28GLVSIIDD112 pKa = 3.54KK113 pKa = 10.64RR114 pKa = 11.84RR115 pKa = 11.84TDD117 pKa = 3.39LRR119 pKa = 11.84RR120 pKa = 11.84ATLACRR126 pKa = 11.84KK127 pKa = 9.38IKK129 pKa = 10.17FVNGRR134 pKa = 11.84CAFMMKK140 pKa = 10.13PNFSVRR146 pKa = 11.84KK147 pKa = 8.93EE148 pKa = 3.88DD149 pKa = 4.97LRR151 pKa = 11.84DD152 pKa = 3.4GDD154 pKa = 4.32TFCAAIKK161 pKa = 10.15IKK163 pKa = 10.83NLGFEE168 pKa = 4.24GGFFPFSACGGVIYY182 pKa = 8.71RR183 pKa = 11.84TSNVSFAHH191 pKa = 6.6AVDD194 pKa = 3.33KK195 pKa = 10.78TFASRR200 pKa = 11.84TVHH203 pKa = 6.88DD204 pKa = 4.99LVGTDD209 pKa = 4.36ILSLDD214 pKa = 3.57QLDD217 pKa = 3.94RR218 pKa = 11.84ATLEE222 pKa = 3.99DD223 pKa = 3.88LEE225 pKa = 4.45EE226 pKa = 4.2VRR228 pKa = 11.84RR229 pKa = 11.84SPILRR234 pKa = 11.84LTAPDD239 pKa = 3.59EE240 pKa = 4.0RR241 pKa = 11.84VMIEE245 pKa = 3.76RR246 pKa = 11.84GNWFQKK252 pKa = 10.3KK253 pKa = 8.03PAIRR257 pKa = 11.84RR258 pKa = 11.84RR259 pKa = 11.84SFGKK263 pKa = 10.06RR264 pKa = 11.84RR265 pKa = 11.84PQKK268 pKa = 9.68SSSVRR273 pKa = 11.84SASLPRR279 pKa = 11.84FSCSEE284 pKa = 3.56RR285 pKa = 11.84LEE287 pKa = 4.3RR288 pKa = 11.84GFEE291 pKa = 4.12SEE293 pKa = 4.27SLAGLVLDD301 pKa = 5.05QKK303 pKa = 11.12YY304 pKa = 10.49GPNNFCADD312 pKa = 3.29KK313 pKa = 10.65RR314 pKa = 11.84RR315 pKa = 11.84SPEE318 pKa = 3.72SDD320 pKa = 3.14SGSLQQSMGRR330 pKa = 11.84SSHH333 pKa = 6.28SGSEE337 pKa = 4.08GWGKK341 pKa = 8.5GTDD344 pKa = 3.34VAIPLRR350 pKa = 11.84KK351 pKa = 9.35NRR353 pKa = 11.84NIFSEE358 pKa = 4.3

Molecular weight: 40.48 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

3

0

3

2177

213

1606

725.7

82.98

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.293 ± 1.386

1.791 ± 0.217

6.798 ± 0.296

7.304 ± 0.849

6.615 ± 0.528

5.374 ± 0.792

2.021 ± 0.537

5.926 ± 0.288

7.625 ± 0.723

9.371 ± 0.934

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.389 ± 0.608

3.95 ± 0.138

3.491 ± 0.206

2.848 ± 0.709

6.293 ± 1.233

7.671 ± 0.918

4.593 ± 0.674

5.926 ± 0.433

1.378 ± 0.15

2.343 ± 0.521
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