Schistocephalus solidus (Tapeworm)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Protostomia; Spiralia; Lophotrochozoa; Platyhelminthes; Cestoda; Eucestoda; Diphyllobothriidea; Diphyllobothriidae; Schistocephalus

Average proteome isoelectric point is 6.99

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 20172 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|A0A183SMY3|A0A183SMY3_SCHSO Reverse transcriptase domain-containing protein OS=Schistocephalus solidus OX=70667 GN=SSLN_LOCUS5581 PE=4 SV=1
MM1 pKa = 7.45VPRR4 pKa = 11.84CPTCGSLSSEE14 pKa = 4.29YY15 pKa = 10.93DD16 pKa = 4.06DD17 pKa = 6.78DD18 pKa = 7.48DD19 pKa = 7.63DD20 pKa = 7.66DD21 pKa = 7.69DD22 pKa = 7.53DD23 pKa = 7.65DD24 pKa = 7.65DD25 pKa = 7.62DD26 pKa = 7.64DD27 pKa = 7.66DD28 pKa = 7.57DD29 pKa = 7.29DD30 pKa = 7.38DD31 pKa = 6.39EE32 pKa = 8.1DD33 pKa = 6.84DD34 pKa = 6.52DD35 pKa = 7.5DD36 pKa = 7.57DD37 pKa = 7.44DD38 pKa = 7.01DD39 pKa = 7.02DD40 pKa = 6.45GGASSKK46 pKa = 11.11DD47 pKa = 3.64YY48 pKa = 10.91FCWSPPQKK56 pKa = 10.59LGLLWPRR63 pKa = 11.84THH65 pKa = 7.03VYY67 pKa = 10.81APLLANLPQNSCRR80 pKa = 11.84VTYY83 pKa = 9.98GRR85 pKa = 11.84KK86 pKa = 8.21IALYY90 pKa = 9.7LRR92 pKa = 11.84NIFACPDD99 pKa = 3.2SSRR102 pKa = 11.84VGLYY106 pKa = 10.59DD107 pKa = 3.71PLVLVYY113 pKa = 10.95SNSHH117 pKa = 5.26SNKK120 pKa = 10.02SVLKK124 pKa = 10.2CWW126 pKa = 3.42

Molecular weight: 14.21 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A183SCY2|A0A183SCY2_SCHSO C2H2-type domain-containing protein OS=Schistocephalus solidus OX=70667 GN=SSLN_LOCUS2080 PE=4 SV=1
MM1 pKa = 7.21MMMMMMRR8 pKa = 11.84RR9 pKa = 11.84RR10 pKa = 11.84RR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84RR14 pKa = 11.84RR15 pKa = 11.84RR16 pKa = 11.84RR17 pKa = 11.84MTIILMMVVMLMMMVVLVMIMLIMMRR43 pKa = 11.84RR44 pKa = 11.84SMMMMMLIMMMMRR57 pKa = 11.84RR58 pKa = 11.84MTSMMMMMRR67 pKa = 11.84RR68 pKa = 11.84RR69 pKa = 11.84RR70 pKa = 11.84RR71 pKa = 11.84MTVMMRR77 pKa = 11.84RR78 pKa = 11.84RR79 pKa = 11.84RR80 pKa = 11.84MTMIMMMMKK89 pKa = 10.08RR90 pKa = 11.84RR91 pKa = 11.84RR92 pKa = 11.84RR93 pKa = 11.84RR94 pKa = 11.84ITMMMMRR101 pKa = 11.84RR102 pKa = 11.84RR103 pKa = 11.84RR104 pKa = 11.84RR105 pKa = 11.84RR106 pKa = 11.84RR107 pKa = 11.84ITSMMMIMMMIIMMMMMMMMMTAMIMMIMRR137 pKa = 11.84MMMIIIMMMTARR149 pKa = 11.84MIMMMRR155 pKa = 11.84MMKK158 pKa = 10.22RR159 pKa = 11.84RR160 pKa = 11.84MTVMMRR166 pKa = 11.84RR167 pKa = 11.84RR168 pKa = 11.84MTIIMMMMRR177 pKa = 11.84RR178 pKa = 11.84RR179 pKa = 11.84RR180 pKa = 11.84RR181 pKa = 11.84RR182 pKa = 11.84RR183 pKa = 11.84ITMMMRR189 pKa = 11.84RR190 pKa = 11.84RR191 pKa = 11.84RR192 pKa = 11.84MTSMMMMRR200 pKa = 11.84RR201 pKa = 11.84MTMIMMMKK209 pKa = 9.87RR210 pKa = 11.84RR211 pKa = 11.84RR212 pKa = 11.84RR213 pKa = 11.84RR214 pKa = 11.84KK215 pKa = 7.62RR216 pKa = 11.84RR217 pKa = 11.84RR218 pKa = 11.84RR219 pKa = 11.84ITMMMMGVCPPQRR232 pKa = 11.84LWPLKK237 pKa = 8.68VTHH240 pKa = 6.77TEE242 pKa = 3.6TGEE245 pKa = 4.1RR246 pKa = 11.84EE247 pKa = 4.28GG248 pKa = 4.39

Molecular weight: 32.29 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

20172

0

20172

6502664

29

6260

322.4

35.78

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.916 ± 0.02

2.155 ± 0.011

5.28 ± 0.037

5.639 ± 0.021

3.952 ± 0.017

5.73 ± 0.024

2.639 ± 0.009

4.511 ± 0.015

4.314 ± 0.017

10.086 ± 0.029

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.19 ± 0.018

3.771 ± 0.009

6.217 ± 0.024

4.115 ± 0.014

6.491 ± 0.018

8.939 ± 0.028

6.245 ± 0.017

6.187 ± 0.016

1.118 ± 0.007

2.483 ± 0.012
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