Perkinsus marinus (strain ATCC 50983 / TXsc)

Taxonomy: cellular organisms; Eukaryota; Sar; Alveolata; Perkinsozoa; Perkinsea; Perkinsida; Perkinsidae; Perkinsus; Perkinsus marinus

Average proteome isoelectric point is 6.3

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 23114 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|C5LP84|C5LP84_PERM5 Transposable element tc3 transposase putative OS=Perkinsus marinus (strain ATCC 50983 / TXsc) OX=423536 GN=Pmar_PMAR009612 PE=4 SV=1
MM1 pKa = 7.72SSTLDD6 pKa = 3.26YY7 pKa = 11.14SAGVNPLACDD17 pKa = 3.97YY18 pKa = 11.43DD19 pKa = 3.73WLADD23 pKa = 3.57LTLPEE28 pKa = 4.45FQCGFPEE35 pKa = 5.26GSDD38 pKa = 3.27DD39 pKa = 4.15SSWMDD44 pKa = 3.17THH46 pKa = 7.02PCDD49 pKa = 4.95SPLSPSTTASEE60 pKa = 4.49VSSLDD65 pKa = 3.25TALLIQQLLAASSSADD81 pKa = 2.76IAAAHH86 pKa = 6.32MSQCEE91 pKa = 4.02DD92 pKa = 3.72VEE94 pKa = 4.55TGATDD99 pKa = 5.18GISVRR104 pKa = 11.84KK105 pKa = 9.84VLDD108 pKa = 3.19VLIARR113 pKa = 11.84KK114 pKa = 9.7GLL116 pKa = 3.57

Molecular weight: 12.2 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|C5KKC1|C5KKC1_PERM5 Oxidoreductase putative OS=Perkinsus marinus (strain ATCC 50983 / TXsc) OX=423536 GN=Pmar_PMAR023357 PE=4 SV=1
MM1 pKa = 7.54CCSEE5 pKa = 4.89NIGSTAARR13 pKa = 11.84TWNIRR18 pKa = 11.84PTAHH22 pKa = 6.77AGIFVIHH29 pKa = 7.19AIATTGYY36 pKa = 9.6RR37 pKa = 11.84IAEE40 pKa = 4.28IVTHH44 pKa = 7.13EE45 pKa = 3.88ITTISRR51 pKa = 11.84CCGTRR56 pKa = 11.84SGNCRR61 pKa = 11.84TRR63 pKa = 11.84SSARR67 pKa = 11.84SSSRR71 pKa = 11.84RR72 pKa = 11.84RR73 pKa = 11.84TRR75 pKa = 11.84SSARR79 pKa = 11.84SSRR82 pKa = 11.84RR83 pKa = 11.84RR84 pKa = 11.84RR85 pKa = 11.84TRR87 pKa = 11.84SSARR91 pKa = 11.84SSRR94 pKa = 11.84RR95 pKa = 11.84RR96 pKa = 11.84TRR98 pKa = 11.84SSARR102 pKa = 11.84CSRR105 pKa = 11.84RR106 pKa = 11.84RR107 pKa = 11.84GRR109 pKa = 11.84TRR111 pKa = 11.84SSARR115 pKa = 11.84SSGGRR120 pKa = 11.84RR121 pKa = 11.84GRR123 pKa = 11.84TRR125 pKa = 11.84SSARR129 pKa = 11.84SSGGRR134 pKa = 11.84RR135 pKa = 11.84RR136 pKa = 11.84TRR138 pKa = 11.84SSARR142 pKa = 11.84SSGGRR147 pKa = 11.84RR148 pKa = 11.84RR149 pKa = 11.84TRR151 pKa = 11.84SSARR155 pKa = 11.84SSGGRR160 pKa = 11.84RR161 pKa = 11.84RR162 pKa = 11.84TRR164 pKa = 11.84SSARR168 pKa = 11.84CSRR171 pKa = 11.84RR172 pKa = 11.84RR173 pKa = 11.84GRR175 pKa = 11.84TRR177 pKa = 11.84SSARR181 pKa = 11.84CSRR184 pKa = 11.84RR185 pKa = 11.84RR186 pKa = 11.84GRR188 pKa = 11.84TRR190 pKa = 11.84SSARR194 pKa = 11.84SSRR197 pKa = 11.84RR198 pKa = 11.84RR199 pKa = 11.84GRR201 pKa = 11.84TRR203 pKa = 11.84SSARR207 pKa = 11.84CSGGRR212 pKa = 11.84RR213 pKa = 11.84RR214 pKa = 11.84TRR216 pKa = 11.84SSARR220 pKa = 11.84CSRR223 pKa = 11.84RR224 pKa = 11.84RR225 pKa = 11.84GRR227 pKa = 11.84TRR229 pKa = 11.84SSARR233 pKa = 11.84SSGGRR238 pKa = 11.84RR239 pKa = 11.84RR240 pKa = 11.84TRR242 pKa = 11.84SSARR246 pKa = 11.84SSGGRR251 pKa = 11.84RR252 pKa = 11.84RR253 pKa = 11.84TRR255 pKa = 11.84SSARR259 pKa = 11.84SSGGRR264 pKa = 11.84RR265 pKa = 11.84GRR267 pKa = 11.84RR268 pKa = 11.84RR269 pKa = 11.84TRR271 pKa = 11.84SSARR275 pKa = 11.84SSGGRR280 pKa = 11.84RR281 pKa = 11.84GRR283 pKa = 11.84RR284 pKa = 11.84RR285 pKa = 11.84TRR287 pKa = 11.84SSARR291 pKa = 11.84SSGGRR296 pKa = 11.84RR297 pKa = 11.84GRR299 pKa = 11.84RR300 pKa = 11.84RR301 pKa = 11.84TRR303 pKa = 11.84RR304 pKa = 11.84AKK306 pKa = 9.55SSRR309 pKa = 11.84RR310 pKa = 11.84RR311 pKa = 11.84TRR313 pKa = 11.84RR314 pKa = 11.84RR315 pKa = 11.84TRR317 pKa = 11.84SSARR321 pKa = 11.84SSRR324 pKa = 11.84RR325 pKa = 11.84RR326 pKa = 11.84TRR328 pKa = 11.84SSARR332 pKa = 11.84SSGGRR337 pKa = 11.84RR338 pKa = 11.84GRR340 pKa = 11.84RR341 pKa = 11.84RR342 pKa = 11.84TRR344 pKa = 11.84RR345 pKa = 11.84AKK347 pKa = 9.55SSRR350 pKa = 11.84RR351 pKa = 11.84RR352 pKa = 11.84TRR354 pKa = 11.84RR355 pKa = 11.84RR356 pKa = 11.84TRR358 pKa = 11.84SSARR362 pKa = 11.84SSRR365 pKa = 11.84RR366 pKa = 11.84RR367 pKa = 11.84TRR369 pKa = 11.84SSARR373 pKa = 11.84SSARR377 pKa = 11.84NSRR380 pKa = 11.84RR381 pKa = 11.84RR382 pKa = 11.84TRR384 pKa = 11.84SSRR387 pKa = 11.84RR388 pKa = 11.84RR389 pKa = 11.84TRR391 pKa = 11.84SNRR394 pKa = 11.84RR395 pKa = 11.84RR396 pKa = 11.84TRR398 pKa = 11.84SSRR401 pKa = 11.84RR402 pKa = 11.84RR403 pKa = 11.84TRR405 pKa = 11.84SSRR408 pKa = 11.84RR409 pKa = 11.84RR410 pKa = 11.84TRR412 pKa = 11.84SSRR415 pKa = 11.84RR416 pKa = 11.84RR417 pKa = 11.84TRR419 pKa = 11.84SSRR422 pKa = 11.84RR423 pKa = 11.84RR424 pKa = 11.84SARR427 pKa = 11.84SSRR430 pKa = 11.84RR431 pKa = 11.84RR432 pKa = 11.84TRR434 pKa = 11.84RR435 pKa = 11.84RR436 pKa = 11.84TRR438 pKa = 11.84SSARR442 pKa = 11.84SSRR445 pKa = 11.84HH446 pKa = 4.01RR447 pKa = 11.84RR448 pKa = 11.84TRR450 pKa = 11.84SGMSMRR456 pKa = 11.84APGIIPLYY464 pKa = 10.56KK465 pKa = 10.35SITSFSVIPYY475 pKa = 10.56DD476 pKa = 5.2KK477 pKa = 10.19ITT479 pKa = 3.41

Molecular weight: 55.29 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

22958

156

23114

7493757

15

7897

324.2

35.89

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.411 ± 0.014

1.891 ± 0.009

5.976 ± 0.013

6.717 ± 0.02

3.383 ± 0.009

7.02 ± 0.016

2.245 ± 0.009

4.702 ± 0.013

5.054 ± 0.018

8.984 ± 0.019

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.621 ± 0.008

3.298 ± 0.011

5.038 ± 0.014

3.507 ± 0.01

6.256 ± 0.018

7.745 ± 0.019

5.744 ± 0.024

7.285 ± 0.014

1.318 ± 0.007

2.793 ± 0.01
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