Calanoida sp. copepod associated circular virus

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Arfiviricetes; Cirlivirales; Circoviridae; unclassified Circoviridae

Average proteome isoelectric point is 8.49

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|A0A0K1RLR5|A0A0K1RLR5_9CIRC ATP-dependent helicase Rep OS=Calanoida sp. copepod associated circular virus OX=1692244 PE=3 SV=1
MM1 pKa = 7.14VNSGKK6 pKa = 9.56HH7 pKa = 3.65WCFTLNNYY15 pKa = 7.84TPEE18 pKa = 4.19EE19 pKa = 4.01EE20 pKa = 4.5SSIKK24 pKa = 10.72LVDD27 pKa = 3.49AVYY30 pKa = 10.32LVYY33 pKa = 10.62GRR35 pKa = 11.84EE36 pKa = 4.12RR37 pKa = 11.84GEE39 pKa = 3.78SDD41 pKa = 3.35TPHH44 pKa = 6.29LQGFVSFDD52 pKa = 2.88KK53 pKa = 10.81RR54 pKa = 11.84RR55 pKa = 11.84TLRR58 pKa = 11.84QVKK61 pKa = 9.43EE62 pKa = 3.88LLSDD66 pKa = 4.03RR67 pKa = 11.84VHH69 pKa = 7.01LEE71 pKa = 3.92SAKK74 pKa = 9.39GTPRR78 pKa = 11.84QASEE82 pKa = 4.16YY83 pKa = 9.38CKK85 pKa = 10.53KK86 pKa = 10.83DD87 pKa = 2.75GDD89 pKa = 4.15YY90 pKa = 11.21YY91 pKa = 11.11EE92 pKa = 5.27VGILPGGRR100 pKa = 11.84GTRR103 pKa = 11.84TDD105 pKa = 3.59LEE107 pKa = 4.56SVRR110 pKa = 11.84EE111 pKa = 4.17LIKK114 pKa = 11.01SGGSIRR120 pKa = 11.84DD121 pKa = 3.37VFDD124 pKa = 2.88KK125 pKa = 11.15HH126 pKa = 7.14FGVALRR132 pKa = 11.84YY133 pKa = 9.54HH134 pKa = 7.13RR135 pKa = 11.84GISMAINLRR144 pKa = 11.84GDD146 pKa = 3.05KK147 pKa = 10.71RR148 pKa = 11.84EE149 pKa = 3.99WVVDD153 pKa = 3.64VQVYY157 pKa = 9.32WGDD160 pKa = 3.48TGSGKK165 pKa = 7.75TKK167 pKa = 10.37KK168 pKa = 10.21AWTEE172 pKa = 3.6APDD175 pKa = 4.27AYY177 pKa = 10.62VHH179 pKa = 7.35PGGQWFDD186 pKa = 3.91GYY188 pKa = 9.43TGQPDD193 pKa = 4.05VIFDD197 pKa = 4.11DD198 pKa = 4.93FSGSEE203 pKa = 4.02FKK205 pKa = 10.14LTYY208 pKa = 10.26LLKK211 pKa = 11.04LLDD214 pKa = 4.7RR215 pKa = 11.84YY216 pKa = 10.12PMQVPVKK223 pKa = 9.76GGFVNWVPKK232 pKa = 10.39RR233 pKa = 11.84IFITSNLDD241 pKa = 2.82PRR243 pKa = 11.84TWYY246 pKa = 10.35KK247 pKa = 10.97DD248 pKa = 3.34AIQEE252 pKa = 4.02HH253 pKa = 5.49QAALMRR259 pKa = 11.84RR260 pKa = 11.84ITKK263 pKa = 8.43ITHH266 pKa = 4.58FTIPFHH272 pKa = 6.72

Molecular weight: 31.26 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0K1RLR5|A0A0K1RLR5_9CIRC ATP-dependent helicase Rep OS=Calanoida sp. copepod associated circular virus OX=1692244 PE=3 SV=1
MM1 pKa = 7.03VSSMTPYY8 pKa = 10.19SRR10 pKa = 11.84SRR12 pKa = 11.84YY13 pKa = 8.7GGVWLPAARR22 pKa = 11.84AAGRR26 pKa = 11.84LAIRR30 pKa = 11.84AGSRR34 pKa = 11.84YY35 pKa = 7.9VARR38 pKa = 11.84LLGKK42 pKa = 9.95RR43 pKa = 11.84KK44 pKa = 9.65RR45 pKa = 11.84ATTTAHH51 pKa = 5.47QPRR54 pKa = 11.84KK55 pKa = 9.52RR56 pKa = 11.84VYY58 pKa = 8.85TKK60 pKa = 9.1TKK62 pKa = 9.69RR63 pKa = 11.84YY64 pKa = 6.09MTGGYY69 pKa = 8.79IGRR72 pKa = 11.84RR73 pKa = 11.84VKK75 pKa = 10.13RR76 pKa = 11.84AKK78 pKa = 10.24RR79 pKa = 11.84RR80 pKa = 11.84TRR82 pKa = 11.84QNAATLYY89 pKa = 8.97GCSLKK94 pKa = 10.01TEE96 pKa = 4.43LGGVVTDD103 pKa = 4.05SKK105 pKa = 11.4AVYY108 pKa = 9.76VGHH111 pKa = 7.16CSVQPEE117 pKa = 5.26LILKK121 pKa = 9.65AAFRR125 pKa = 11.84AIVKK129 pKa = 10.01KK130 pKa = 10.68LYY132 pKa = 10.26DD133 pKa = 3.51GAGIRR138 pKa = 11.84IASWMDD144 pKa = 3.19KK145 pKa = 10.01PVNPAVLYY153 pKa = 10.5CKK155 pKa = 10.32LYY157 pKa = 10.15NQPASQSLNTLSYY170 pKa = 10.44TLLATDD176 pKa = 4.57TYY178 pKa = 11.35QDD180 pKa = 3.24IAEE183 pKa = 4.4GLLNVVVNYY192 pKa = 10.36INLTVAINTLPTFTYY207 pKa = 10.5FSLQHH212 pKa = 6.41GGTAVAEE219 pKa = 4.22IQAPQARR226 pKa = 11.84FYY228 pKa = 11.3VSTYY232 pKa = 9.62STLTVQNRR240 pKa = 11.84TLAGVSADD248 pKa = 3.44NDD250 pKa = 3.19EE251 pKa = 4.43STNVSKK257 pKa = 11.38NPVHH261 pKa = 6.55GKK263 pKa = 9.74LYY265 pKa = 10.23CGRR268 pKa = 11.84GNFFEE273 pKa = 4.49PSYY276 pKa = 10.79RR277 pKa = 11.84DD278 pKa = 3.45PNDD281 pKa = 3.38ISWVPLVCGRR291 pKa = 11.84TFGSMAATASGSLPLDD307 pKa = 3.35GMKK310 pKa = 10.35PPEE313 pKa = 3.92GSYY316 pKa = 10.89FSNCMSTSRR325 pKa = 11.84ITIKK329 pKa = 10.19PGEE332 pKa = 4.09IRR334 pKa = 11.84RR335 pKa = 11.84SVLKK339 pKa = 10.05YY340 pKa = 9.82KK341 pKa = 10.59RR342 pKa = 11.84SFQFTEE348 pKa = 4.35LFHH351 pKa = 8.06QLFNLIKK358 pKa = 10.09VYY360 pKa = 10.62SLSAQVPTMLGNMNMFGLEE379 pKa = 3.9KK380 pKa = 10.71LLDD383 pKa = 3.92SRR385 pKa = 11.84SDD387 pKa = 3.5EE388 pKa = 4.14PDD390 pKa = 2.84ISIGWEE396 pKa = 3.82VNNTVDD402 pKa = 4.23CGLSIKK408 pKa = 10.27RR409 pKa = 11.84CNPPAEE415 pKa = 4.42VIEE418 pKa = 4.41TT419 pKa = 3.75

Molecular weight: 46.38 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

691

272

419

345.5

38.82

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.512 ± 1.469

1.447 ± 0.424

4.92 ± 1.448

4.197 ± 0.784

3.763 ± 0.605

8.104 ± 0.647

2.026 ± 0.764

4.631 ± 0.088

6.078 ± 0.54

8.249 ± 0.533

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.026 ± 0.331

3.907 ± 1.013

4.776 ± 0.217

3.184 ± 0.074

7.381 ± 0.016

7.381 ± 0.892

7.236 ± 0.587

7.525 ± 0.116

1.592 ± 0.584

5.065 ± 0.17
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