Giant house spider associated circular virus 3

Taxonomy: Viruses; unclassified viruses; unclassified DNA viruses; unclassified ssDNA viruses

Average proteome isoelectric point is 8.9

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|A0A346BPD9|A0A346BPD9_9VIRU Putative capsid protein OS=Giant house spider associated circular virus 3 OX=2293290 PE=4 SV=1
MM1 pKa = 7.75ALPDD5 pKa = 3.87KK6 pKa = 10.73RR7 pKa = 11.84NAYY10 pKa = 8.38TPQLLHH16 pKa = 6.7ARR18 pKa = 11.84RR19 pKa = 11.84GSCGEE24 pKa = 3.47QNYY27 pKa = 9.73IKK29 pKa = 10.57RR30 pKa = 11.84PFPRR34 pKa = 11.84FFTMQNEE41 pKa = 4.5LPDD44 pKa = 4.33SKK46 pKa = 10.78PPTVPPSPSSRR57 pKa = 11.84YY58 pKa = 9.66RR59 pKa = 11.84SWCFTKK65 pKa = 10.74NNYY68 pKa = 9.91AISDD72 pKa = 4.11CDD74 pKa = 4.11SILAIPCRR82 pKa = 11.84YY83 pKa = 10.11VIFGKK88 pKa = 10.33EE89 pKa = 3.85VAPTTGTPHH98 pKa = 5.6LQGYY102 pKa = 10.08ISFEE106 pKa = 4.22SAKK109 pKa = 10.51SRR111 pKa = 11.84SAVAKK116 pKa = 9.61LLPGCHH122 pKa = 6.61LLVARR127 pKa = 11.84GTASQNKK134 pKa = 8.28VYY136 pKa = 10.14CSKK139 pKa = 10.95GGQVFEE145 pKa = 4.78NGVLPADD152 pKa = 3.79STVGGRR158 pKa = 11.84MEE160 pKa = 3.85TARR163 pKa = 11.84WDD165 pKa = 4.09NTWSLATSGRR175 pKa = 11.84IEE177 pKa = 5.08EE178 pKa = 4.19IDD180 pKa = 3.06SDD182 pKa = 3.37IRR184 pKa = 11.84LRR186 pKa = 11.84YY187 pKa = 7.41YY188 pKa = 7.98TTIKK192 pKa = 10.3KK193 pKa = 10.14IGVDD197 pKa = 3.19YY198 pKa = 9.63MPPVKK203 pKa = 10.41SLEE206 pKa = 4.43SVCGVWIYY214 pKa = 10.71GASGAGKK221 pKa = 7.84TRR223 pKa = 11.84AVLASFPEE231 pKa = 4.61AYY233 pKa = 9.54IKK235 pKa = 9.97PRR237 pKa = 11.84NVWWDD242 pKa = 3.76GYY244 pKa = 7.13QQEE247 pKa = 4.59EE248 pKa = 5.02VVLLDD253 pKa = 5.04DD254 pKa = 3.91VDD256 pKa = 4.34KK257 pKa = 11.32FDD259 pKa = 3.61VALGGKK265 pKa = 8.96LKK267 pKa = 10.19HH268 pKa = 6.22WADD271 pKa = 4.47FPPFIGEE278 pKa = 3.62IKK280 pKa = 10.42GISRR284 pKa = 11.84RR285 pKa = 11.84IRR287 pKa = 11.84PSKK290 pKa = 10.78LIVTSQYY297 pKa = 11.39KK298 pKa = 8.89MEE300 pKa = 5.34EE301 pKa = 3.83IWNDD305 pKa = 3.29AQTLDD310 pKa = 3.39ALGRR314 pKa = 11.84RR315 pKa = 11.84FKK317 pKa = 11.0VIEE320 pKa = 4.56KK321 pKa = 10.38IKK323 pKa = 10.65GQDD326 pKa = 3.06IILL329 pKa = 4.05

Molecular weight: 36.94 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A346BPD9|A0A346BPD9_9VIRU Putative capsid protein OS=Giant house spider associated circular virus 3 OX=2293290 PE=4 SV=1
MM1 pKa = 7.28AAKK4 pKa = 9.83LASAAWRR11 pKa = 11.84NRR13 pKa = 11.84KK14 pKa = 9.43AISAAAAVPAAFFAGRR30 pKa = 11.84KK31 pKa = 6.18NTIKK35 pKa = 10.59RR36 pKa = 11.84KK37 pKa = 8.44ATSQGGRR44 pKa = 11.84PAKK47 pKa = 9.86KK48 pKa = 9.85AKK50 pKa = 7.93QAKK53 pKa = 9.24RR54 pKa = 11.84GTRR57 pKa = 11.84RR58 pKa = 11.84ASSGINVEE66 pKa = 4.2GTINTGKK73 pKa = 10.52KK74 pKa = 8.81IQYY77 pKa = 10.46KK78 pKa = 8.69NVKK81 pKa = 9.2FNKK84 pKa = 9.71SLQLQGGVYY93 pKa = 9.98RR94 pKa = 11.84KK95 pKa = 9.1EE96 pKa = 3.9RR97 pKa = 11.84YY98 pKa = 6.55EE99 pKa = 4.13TGVLYY104 pKa = 10.38HH105 pKa = 7.49DD106 pKa = 5.14PGDD109 pKa = 4.77DD110 pKa = 3.74IFTQKK115 pKa = 10.29VKK117 pKa = 10.15TIDD120 pKa = 3.54FVFDD124 pKa = 3.76GGPPVALGTNITSIFNDD141 pKa = 3.69MYY143 pKa = 11.48ANQATTAPLYY153 pKa = 10.76SSGAVVLNQNEE164 pKa = 3.98ALKK167 pKa = 10.83FFLQSGSIDD176 pKa = 3.75LEE178 pKa = 4.32LTNMSAGSAQLTIYY192 pKa = 11.2VLMAKK197 pKa = 7.78NTKK200 pKa = 8.75STTSGPTADD209 pKa = 3.55WTNGLIAEE217 pKa = 5.1KK218 pKa = 10.25GSQANTPTPFTINNRR233 pKa = 11.84PTSSKK238 pKa = 10.36VFNVNWKK245 pKa = 8.93VCDD248 pKa = 3.6SKK250 pKa = 10.23TYY252 pKa = 10.44NAGPGAKK259 pKa = 9.56VNYY262 pKa = 9.61AFNFSPRR269 pKa = 11.84SVVDD273 pKa = 2.91ATYY276 pKa = 9.81FARR279 pKa = 11.84HH280 pKa = 4.17TQIRR284 pKa = 11.84GLTYY288 pKa = 10.38ALLAVTHH295 pKa = 6.03GQLGLTAAQAVVPKK309 pKa = 9.05PVQWIYY315 pKa = 10.94SIKK318 pKa = 9.21KK319 pKa = 7.68TYY321 pKa = 9.69ILKK324 pKa = 8.82TVNNYY329 pKa = 8.84PAIVSQYY336 pKa = 8.17VQSSATVSASGPVTVRR352 pKa = 11.84EE353 pKa = 4.15DD354 pKa = 3.63DD355 pKa = 4.15GEE357 pKa = 4.57LEE359 pKa = 4.29VV360 pKa = 4.97

Molecular weight: 38.86 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

689

329

360

344.5

37.9

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.579 ± 1.803

1.161 ± 0.673

4.354 ± 0.778

3.628 ± 0.86

3.774 ± 0.088

7.547 ± 0.036

1.016 ± 0.139

5.951 ± 0.725

7.547 ± 0.388

6.386 ± 0.421

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.306 ± 0.149

4.935 ± 1.32

5.515 ± 0.816

4.064 ± 0.502

5.37 ± 0.917

7.547 ± 0.036

7.257 ± 1.456

7.112 ± 0.508

1.742 ± 0.481

4.209 ± 0.032
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