CRESS virus sp.

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

Average proteome isoelectric point is 7.72

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|A0A385E6C8|A0A385E6C8_9VIRU Putative capsid protein OS=CRESS virus sp. OX=2202563 PE=4 SV=1
MM1 pKa = 8.09KK2 pKa = 9.82IRR4 pKa = 11.84CMCGTLNNYY13 pKa = 7.45TVAGLAKK20 pKa = 10.65VKK22 pKa = 10.76DD23 pKa = 4.09FLEE26 pKa = 4.09NHH28 pKa = 5.77CTYY31 pKa = 10.74GVYY34 pKa = 10.57GEE36 pKa = 4.59EE37 pKa = 4.39VGEE40 pKa = 4.32SGTPHH45 pKa = 5.7LQIYY49 pKa = 10.18FEE51 pKa = 5.07MKK53 pKa = 9.03TQMTYY58 pKa = 10.73SAVNKK63 pKa = 10.39KK64 pKa = 10.56LGFKK68 pKa = 10.47KK69 pKa = 10.27GGEE72 pKa = 4.21WIDD75 pKa = 3.21LSTRR79 pKa = 11.84HH80 pKa = 5.47GTPEE84 pKa = 3.56QAAGYY89 pKa = 8.2CKK91 pKa = 10.26KK92 pKa = 10.79GNEE95 pKa = 4.21TEE97 pKa = 4.19EE98 pKa = 4.49VYY100 pKa = 10.81PDD102 pKa = 3.12GWTDD106 pKa = 3.41GAAWWFTRR114 pKa = 11.84PAASWIGDD122 pKa = 3.3EE123 pKa = 4.66WGTISNQGEE132 pKa = 4.18RR133 pKa = 11.84KK134 pKa = 9.55DD135 pKa = 3.7LKK137 pKa = 10.85RR138 pKa = 11.84KK139 pKa = 8.65IDD141 pKa = 3.71EE142 pKa = 4.69VISGDD147 pKa = 3.6TTPDD151 pKa = 3.83EE152 pKa = 4.81ICVEE156 pKa = 4.13MPVFYY161 pKa = 10.26HH162 pKa = 5.88QYY164 pKa = 10.74GRR166 pKa = 11.84TLEE169 pKa = 4.23KK170 pKa = 10.06AWCIAMRR177 pKa = 11.84KK178 pKa = 7.9KK179 pKa = 9.63WRR181 pKa = 11.84TEE183 pKa = 3.3MTTCDD188 pKa = 3.89WLWGEE193 pKa = 4.18TGVGKK198 pKa = 8.25SHH200 pKa = 7.21KK201 pKa = 10.15AFEE204 pKa = 5.02GYY206 pKa = 10.01SPEE209 pKa = 3.83THH211 pKa = 6.13YY212 pKa = 11.24VWNLAEE218 pKa = 4.59EE219 pKa = 4.54FQCGYY224 pKa = 9.79RR225 pKa = 11.84QQDD228 pKa = 3.38TVIINEE234 pKa = 3.58FRR236 pKa = 11.84GQIKK240 pKa = 10.47YY241 pKa = 10.61SEE243 pKa = 4.82LLTLIDD249 pKa = 4.49KK250 pKa = 9.54WPHH253 pKa = 5.12CIKK256 pKa = 10.72RR257 pKa = 11.84KK258 pKa = 10.16GGEE261 pKa = 3.74QLPFVSKK268 pKa = 10.52HH269 pKa = 6.23IIITSCKK276 pKa = 9.26PPDD279 pKa = 4.33EE280 pKa = 4.53IYY282 pKa = 10.4PRR284 pKa = 11.84QDD286 pKa = 2.9EE287 pKa = 4.37KK288 pKa = 11.71DD289 pKa = 3.39SLRR292 pKa = 11.84QLLRR296 pKa = 11.84RR297 pKa = 11.84IKK299 pKa = 10.35VIEE302 pKa = 4.19VEE304 pKa = 4.15KK305 pKa = 10.78QPPVWGRR312 pKa = 11.84APPYY316 pKa = 8.38PPPMTACGGCGG327 pKa = 2.94

Molecular weight: 37.53 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A385E6C8|A0A385E6C8_9VIRU Putative capsid protein OS=CRESS virus sp. OX=2202563 PE=4 SV=1
MM1 pKa = 7.35LRR3 pKa = 11.84KK4 pKa = 9.93KK5 pKa = 10.44ISPKK9 pKa = 9.32FKK11 pKa = 9.55KK12 pKa = 9.77RR13 pKa = 11.84NMARR17 pKa = 11.84RR18 pKa = 11.84HH19 pKa = 5.02YY20 pKa = 10.3GKK22 pKa = 10.14KK23 pKa = 9.74RR24 pKa = 11.84PRR26 pKa = 11.84KK27 pKa = 5.41TTSKK31 pKa = 10.48AAIMYY36 pKa = 7.42KK37 pKa = 10.14KK38 pKa = 10.0PSASNQQKK46 pKa = 10.16QIAALAVKK54 pKa = 9.84VNRR57 pKa = 11.84NQRR60 pKa = 11.84RR61 pKa = 11.84INQQRR66 pKa = 11.84YY67 pKa = 8.18LVQHH71 pKa = 3.99QTKK74 pKa = 9.95FEE76 pKa = 4.12EE77 pKa = 4.49QPVTRR82 pKa = 11.84PAGYY86 pKa = 10.46APYY89 pKa = 9.14TAWSLNNIPFMEE101 pKa = 4.53QIFGDD106 pKa = 3.8PEE108 pKa = 3.7EE109 pKa = 4.66AKK111 pKa = 10.53GGKK114 pKa = 7.94YY115 pKa = 8.49TGKK118 pKa = 10.64ALRR121 pKa = 11.84LDD123 pKa = 3.76FNIGIGKK130 pKa = 7.46STRR133 pKa = 11.84TTNFTAFIIRR143 pKa = 11.84PKK145 pKa = 6.97TQKK148 pKa = 9.93VVNEE152 pKa = 4.49CGISQNNVLSPTSVLPSPMIAGTDD176 pKa = 3.72FSYY179 pKa = 11.09EE180 pKa = 3.83GGLALINPKK189 pKa = 9.53RR190 pKa = 11.84WHH192 pKa = 6.5IDD194 pKa = 2.6KK195 pKa = 10.45MMKK198 pKa = 10.1LQIRR202 pKa = 11.84PQVAPFYY209 pKa = 10.4QGTPPTPTNVVTQDD223 pKa = 2.65NRR225 pKa = 11.84VRR227 pKa = 11.84RR228 pKa = 11.84SCTLKK233 pKa = 10.36NPMYY237 pKa = 10.23INSRR241 pKa = 11.84TGDD244 pKa = 3.33WKK246 pKa = 8.64TTTDD250 pKa = 3.23PWEE253 pKa = 4.18LPARR257 pKa = 11.84QRR259 pKa = 11.84SFLVLFDD266 pKa = 4.51DD267 pKa = 4.8TPATTGTSPGPTFEE281 pKa = 4.62GLVHH285 pKa = 6.06LTAHH289 pKa = 6.01TSEE292 pKa = 4.32

Molecular weight: 33.12 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

619

292

327

309.5

35.33

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.493 ± 0.658

2.262 ± 1.023

3.877 ± 0.516

6.3 ± 1.866

3.393 ± 0.465

7.754 ± 1.254

2.1 ± 0.252

5.816 ± 0.218

8.401 ± 0.104

5.493 ± 0.214

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.585 ± 0.101

4.039 ± 1.157

6.947 ± 0.826

4.847 ± 0.633

6.139 ± 0.905

4.523 ± 0.62

8.562 ± 0.889

4.847 ± 0.034

2.746 ± 0.893

3.877 ± 0.516
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