CRESS virus sp. ctxk12

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; unclassified Cressdnaviricota; CRESS viruses

Average proteome isoelectric point is 7.8

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2 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|A0A5Q2W7X5|A0A5Q2W7X5_9VIRU Rep protein OS=CRESS virus sp. ctxk12 OX=2656692 PE=4 SV=1
MM1 pKa = 7.67PGRR4 pKa = 11.84RR5 pKa = 11.84RR6 pKa = 11.84WTWTYY11 pKa = 11.27NNEE14 pKa = 4.33ALNHH18 pKa = 5.72ATTIEE23 pKa = 4.01QIEE26 pKa = 4.35WGDD29 pKa = 4.02KK30 pKa = 9.88IAADD34 pKa = 4.11LTRR37 pKa = 11.84VPDD40 pKa = 3.93MQWMFSLEE48 pKa = 4.02RR49 pKa = 11.84GKK51 pKa = 10.73SGNIHH56 pKa = 5.73LQGYY60 pKa = 8.98SKK62 pKa = 10.81LPRR65 pKa = 11.84AMSLAAMKK73 pKa = 10.15IVLPGAHH80 pKa = 6.98LLASRR85 pKa = 11.84GSTAQNKK92 pKa = 9.21AYY94 pKa = 10.17CGKK97 pKa = 10.24SDD99 pKa = 3.44THH101 pKa = 7.35IAGPWQSEE109 pKa = 4.06EE110 pKa = 4.94FIDD113 pKa = 5.12DD114 pKa = 3.86DD115 pKa = 4.22EE116 pKa = 4.29EE117 pKa = 5.19AKK119 pKa = 10.81EE120 pKa = 4.94KK121 pKa = 10.92EE122 pKa = 4.11DD123 pKa = 4.4LDD125 pKa = 4.15AEE127 pKa = 4.33KK128 pKa = 10.3EE129 pKa = 3.94AAAQAVIKK137 pKa = 10.31CAEE140 pKa = 4.31EE141 pKa = 3.89GHH143 pKa = 6.66LVQDD147 pKa = 3.58MFKK150 pKa = 10.71LLKK153 pKa = 10.33DD154 pKa = 3.07KK155 pKa = 10.03RR156 pKa = 11.84TRR158 pKa = 11.84GQTIHH163 pKa = 6.58MLPALRR169 pKa = 11.84LASTGLPPPIIARR182 pKa = 11.84GPLDD186 pKa = 3.46IEE188 pKa = 4.29LHH190 pKa = 6.31FGDD193 pKa = 4.1TGLGKK198 pKa = 8.66TFHH201 pKa = 6.19VRR203 pKa = 11.84RR204 pKa = 11.84KK205 pKa = 10.49YY206 pKa = 9.96PDD208 pKa = 3.47SYY210 pKa = 11.7LKK212 pKa = 10.67DD213 pKa = 3.55FHH215 pKa = 6.96GKK217 pKa = 9.03RR218 pKa = 11.84DD219 pKa = 3.42PWFDD223 pKa = 3.81GYY225 pKa = 11.09CGQTCLILDD234 pKa = 4.28DD235 pKa = 5.16FNGTGCPINTLKK247 pKa = 10.88RR248 pKa = 11.84LLDD251 pKa = 4.23CYY253 pKa = 10.49PCRR256 pKa = 11.84LQIKK260 pKa = 10.43GGTTWAAWTTAAITTQKK277 pKa = 11.09DD278 pKa = 3.18PIYY281 pKa = 9.25WYY283 pKa = 9.65PRR285 pKa = 11.84EE286 pKa = 4.38DD287 pKa = 3.5EE288 pKa = 4.52ADD290 pKa = 3.44RR291 pKa = 11.84KK292 pKa = 10.86AIFRR296 pKa = 11.84RR297 pKa = 11.84IARR300 pKa = 11.84VYY302 pKa = 9.13QWSADD307 pKa = 3.13GSIRR311 pKa = 11.84WRR313 pKa = 11.84PGLDD317 pKa = 3.14HH318 pKa = 7.13FEE320 pKa = 4.22HH321 pKa = 7.35RR322 pKa = 11.84GMAWTVVDD330 pKa = 4.44LGGPEE335 pKa = 3.85GGEE338 pKa = 3.8ARR340 pKa = 11.84RR341 pKa = 11.84DD342 pKa = 3.3EE343 pKa = 4.77DD344 pKa = 3.51SAEE347 pKa = 4.1FTSGQSDD354 pKa = 3.5GGSWSRR360 pKa = 11.84GGDD363 pKa = 3.21GGGGGGRR370 pKa = 11.84EE371 pKa = 3.95RR372 pKa = 11.84QRR374 pKa = 11.84GGIPTDD380 pKa = 3.18AGSRR384 pKa = 11.84RR385 pKa = 11.84GEE387 pKa = 4.04WTHH390 pKa = 6.72GPVV393 pKa = 3.45

Molecular weight: 43.87 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5Q2W7X5|A0A5Q2W7X5_9VIRU Rep protein OS=CRESS virus sp. ctxk12 OX=2656692 PE=4 SV=1
MM1 pKa = 7.92PLPFFTAAGVAAAGIASYY19 pKa = 10.77LGIGTEE25 pKa = 4.13GRR27 pKa = 11.84EE28 pKa = 4.09ALGKK32 pKa = 10.78GLGQLSSAADD42 pKa = 3.62LALDD46 pKa = 3.73VAEE49 pKa = 5.57LYY51 pKa = 10.26PGAPWFSQGARR62 pKa = 11.84YY63 pKa = 9.33VRR65 pKa = 11.84DD66 pKa = 3.95YY67 pKa = 11.2ISGVHH72 pKa = 5.26GMHH75 pKa = 6.97RR76 pKa = 11.84KK77 pKa = 7.35VQGMLGDD84 pKa = 3.87RR85 pKa = 11.84DD86 pKa = 3.79VHH88 pKa = 5.75PVQVPGYY95 pKa = 7.3SEE97 pKa = 4.1RR98 pKa = 11.84VPYY101 pKa = 10.35DD102 pKa = 3.34SYY104 pKa = 12.07KK105 pKa = 10.28LDD107 pKa = 2.92SWGIPRR113 pKa = 11.84HH114 pKa = 3.54QTYY117 pKa = 8.29WVRR120 pKa = 11.84EE121 pKa = 4.09HH122 pKa = 7.17PSFFRR127 pKa = 11.84PYY129 pKa = 9.55VGRR132 pKa = 11.84RR133 pKa = 11.84SQLSYY138 pKa = 11.21NKK140 pKa = 8.72TRR142 pKa = 11.84APRR145 pKa = 11.84VGYY148 pKa = 8.54WRR150 pKa = 11.84PPLSAPRR157 pKa = 11.84RR158 pKa = 11.84SIMPRR163 pKa = 11.84RR164 pKa = 11.84FRR166 pKa = 11.84RR167 pKa = 11.84RR168 pKa = 11.84FTRR171 pKa = 11.84PRR173 pKa = 11.84FRR175 pKa = 11.84RR176 pKa = 11.84RR177 pKa = 11.84FRR179 pKa = 11.84RR180 pKa = 11.84RR181 pKa = 11.84YY182 pKa = 7.79GGYY185 pKa = 8.99RR186 pKa = 11.84RR187 pKa = 11.84RR188 pKa = 11.84RR189 pKa = 11.84SFGVKK194 pKa = 8.64RR195 pKa = 11.84RR196 pKa = 11.84RR197 pKa = 11.84FVYY200 pKa = 9.75RR201 pKa = 11.84RR202 pKa = 11.84ARR204 pKa = 11.84RR205 pKa = 11.84LIASMRR211 pKa = 11.84PKK213 pKa = 10.47RR214 pKa = 11.84ADD216 pKa = 3.09VQVGHH221 pKa = 6.96KK222 pKa = 10.16SVAANALTNQASPTFGASGNVLYY245 pKa = 10.14ISPMRR250 pKa = 11.84MPARR254 pKa = 11.84PGGQYY259 pKa = 10.68DD260 pKa = 3.07IGGTKK265 pKa = 10.34YY266 pKa = 10.52PLRR269 pKa = 11.84TAANQMQGRR278 pKa = 11.84KK279 pKa = 8.86IRR281 pKa = 11.84LHH283 pKa = 5.34RR284 pKa = 11.84LKK286 pKa = 10.79FKK288 pKa = 11.22FEE290 pKa = 3.66FWYY293 pKa = 10.09DD294 pKa = 3.39QSVMYY299 pKa = 10.7GLDD302 pKa = 3.55YY303 pKa = 11.35SGGAPTPAFSSFHH316 pKa = 4.51VWFGLFRR323 pKa = 11.84KK324 pKa = 10.27NIGSVANAYY333 pKa = 9.96AQFGLYY339 pKa = 9.85SDD341 pKa = 4.93SLNSSDD347 pKa = 4.66KK348 pKa = 10.63PYY350 pKa = 10.39IFYY353 pKa = 10.7RR354 pKa = 11.84RR355 pKa = 11.84NHH357 pKa = 6.34DD358 pKa = 3.67TLNTLGDD365 pKa = 3.9FSVGQQWHH373 pKa = 4.37QRR375 pKa = 11.84EE376 pKa = 3.77VRR378 pKa = 11.84YY379 pKa = 8.95WLRR382 pKa = 11.84HH383 pKa = 4.57PRR385 pKa = 11.84FLKK388 pKa = 9.82YY389 pKa = 10.36FKK391 pKa = 11.02LLGHH395 pKa = 5.53KK396 pKa = 9.45HH397 pKa = 4.88YY398 pKa = 10.71RR399 pKa = 11.84VGPEE403 pKa = 3.4QNIWARR409 pKa = 11.84TSAGTNVYY417 pKa = 10.29EE418 pKa = 5.15PIRR421 pKa = 11.84KK422 pKa = 9.08DD423 pKa = 3.3VAPVLGAAAGQFTFRR438 pKa = 11.84SRR440 pKa = 11.84KK441 pKa = 8.02GLVMEE446 pKa = 5.28RR447 pKa = 11.84DD448 pKa = 3.44QDD450 pKa = 4.29SVGVTPAALVDD461 pKa = 3.96GALPLYY467 pKa = 10.55AGQCDD472 pKa = 3.71AFQCVYY478 pKa = 10.67GAVPFMVIYY487 pKa = 10.97CEE489 pKa = 4.13DD490 pKa = 3.75TSGLTAEE497 pKa = 5.12ANWTLNSTYY506 pKa = 10.51AISWNEE512 pKa = 3.43

Molecular weight: 58.49 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

2

0

2

905

393

512

452.5

51.18

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.84 ± 0.12

1.105 ± 0.431

5.746 ± 1.366

4.088 ± 1.287

4.309 ± 0.963

10.387 ± 0.841

2.762 ± 0.186

3.978 ± 0.871

4.309 ± 0.66

7.072 ± 0.196

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.099 ± 0.041

2.431 ± 0.414

5.746 ± 0.419

3.867 ± 0.195

10.276 ± 1.361

5.856 ± 0.814

4.972 ± 0.886

4.751 ± 1.57

2.762 ± 0.51

4.641 ± 1.337
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