Longjawed orbweaver circular virus 2

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

Average proteome isoelectric point is 8.23

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|A0A346BPC3|A0A346BPC3_9VIRU Putative capsid protein OS=Longjawed orbweaver circular virus 2 OX=2293295 PE=4 SV=1
MM1 pKa = 7.11SQVKK5 pKa = 9.68KK6 pKa = 7.77WTLTINNPGLEE17 pKa = 4.11DD18 pKa = 5.72HH19 pKa = 6.44LTLWAKK25 pKa = 9.96DD26 pKa = 3.33VKK28 pKa = 11.12NYY30 pKa = 9.53GFQYY34 pKa = 10.58EE35 pKa = 4.46KK36 pKa = 11.14VNTYY40 pKa = 10.26HH41 pKa = 5.91LQGWILFNDD50 pKa = 4.53RR51 pKa = 11.84KK52 pKa = 10.39RR53 pKa = 11.84LSQVIYY59 pKa = 10.0ILLVKK64 pKa = 10.24KK65 pKa = 7.25MHH67 pKa = 6.92PAAHH71 pKa = 5.99WEE73 pKa = 4.18VMKK76 pKa = 11.05GSIKK80 pKa = 10.53QNEE83 pKa = 4.57DD84 pKa = 3.45YY85 pKa = 10.7CSKK88 pKa = 10.71SEE90 pKa = 4.21SSVSVYY96 pKa = 8.1YY97 pKa = 8.8TNCNSSKK104 pKa = 10.31ISASEE109 pKa = 3.78KK110 pKa = 10.06LKK112 pKa = 11.11NDD114 pKa = 3.25IEE116 pKa = 4.97NDD118 pKa = 3.59DD119 pKa = 3.88SLKK122 pKa = 11.03DD123 pKa = 3.22IFSNNFVLSCRR134 pKa = 11.84YY135 pKa = 9.92HH136 pKa = 7.33NFITKK141 pKa = 9.06YY142 pKa = 9.0QQILQKK148 pKa = 10.49PRR150 pKa = 11.84DD151 pKa = 3.82HH152 pKa = 6.27EE153 pKa = 4.75TIGVTITGPTGTGKK167 pKa = 8.68TGQIRR172 pKa = 11.84YY173 pKa = 9.87NYY175 pKa = 9.45DD176 pKa = 3.01INDD179 pKa = 4.27LYY181 pKa = 10.96FKK183 pKa = 10.63PHH185 pKa = 5.87GPWWDD190 pKa = 3.63GYY192 pKa = 7.54TNQPVVVFDD201 pKa = 5.16EE202 pKa = 5.32FYY204 pKa = 10.04SWYY207 pKa = 9.76PYY209 pKa = 11.18GEE211 pKa = 4.4LLRR214 pKa = 11.84VLDD217 pKa = 4.96RR218 pKa = 11.84YY219 pKa = 9.03PLKK222 pKa = 11.15VPIKK226 pKa = 10.3GGFVEE231 pKa = 5.14FNSEE235 pKa = 3.49IVYY238 pKa = 7.51FTSNQNWTSWFPNIEE253 pKa = 4.15CKK255 pKa = 10.39DD256 pKa = 3.51ALEE259 pKa = 4.34RR260 pKa = 11.84RR261 pKa = 11.84LKK263 pKa = 10.43IQINLNNLDD272 pKa = 5.33KK273 pKa = 11.18DD274 pKa = 4.36EE275 pKa = 4.74CWHH278 pKa = 6.32GPGVSTSLSRR288 pKa = 11.84SKK290 pKa = 11.2

Molecular weight: 34.0 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A346BPC3|A0A346BPC3_9VIRU Putative capsid protein OS=Longjawed orbweaver circular virus 2 OX=2293295 PE=4 SV=1
MM1 pKa = 7.56ALLRR5 pKa = 11.84RR6 pKa = 11.84RR7 pKa = 11.84KK8 pKa = 8.08YY9 pKa = 9.93NRR11 pKa = 11.84RR12 pKa = 11.84IRR14 pKa = 11.84TSWNTGAKK22 pKa = 8.09TRR24 pKa = 11.84RR25 pKa = 11.84TYY27 pKa = 8.97STNYY31 pKa = 9.07KK32 pKa = 9.09YY33 pKa = 10.43RR34 pKa = 11.84PRR36 pKa = 11.84RR37 pKa = 11.84RR38 pKa = 11.84RR39 pKa = 11.84TYY41 pKa = 10.18RR42 pKa = 11.84YY43 pKa = 6.92TKK45 pKa = 10.3SKK47 pKa = 9.91PFTYY51 pKa = 9.85GKK53 pKa = 9.96RR54 pKa = 11.84YY55 pKa = 8.71RR56 pKa = 11.84KK57 pKa = 9.49RR58 pKa = 11.84RR59 pKa = 11.84IINSLSLPAKK69 pKa = 10.21KK70 pKa = 10.56VITKK74 pKa = 8.48TKK76 pKa = 9.64HH77 pKa = 4.6IHH79 pKa = 6.88DD80 pKa = 3.87ICLLVDD86 pKa = 4.14RR87 pKa = 11.84NGSAASSIDD96 pKa = 3.38LKK98 pKa = 10.97AIKK101 pKa = 8.55WWFPSDD107 pKa = 3.78DD108 pKa = 4.0GNKK111 pKa = 9.38KK112 pKa = 8.55RR113 pKa = 11.84QKK115 pKa = 10.64AIWDD119 pKa = 3.63KK120 pKa = 11.37YY121 pKa = 7.72EE122 pKa = 3.69SHH124 pKa = 7.27RR125 pKa = 11.84IKK127 pKa = 10.64SWTIYY132 pKa = 10.14IKK134 pKa = 11.11YY135 pKa = 9.19KK136 pKa = 10.37GCSATSIVKK145 pKa = 8.64TAGATNDD152 pKa = 3.13QMIPVSVPNFGNEE165 pKa = 4.09NIDD168 pKa = 3.19IGVWNRR174 pKa = 11.84DD175 pKa = 3.63EE176 pKa = 4.38IDD178 pKa = 3.65EE179 pKa = 4.4VPASGEE185 pKa = 4.17AYY187 pKa = 10.47LDD189 pKa = 3.42AYY191 pKa = 10.08KK192 pKa = 10.89YY193 pKa = 10.86VLNNRR198 pKa = 11.84KK199 pKa = 8.42KK200 pKa = 7.81TLKK203 pKa = 9.9FHH205 pKa = 6.33RR206 pKa = 11.84TFPGMKK212 pKa = 9.15WFGQGYY218 pKa = 7.86DD219 pKa = 3.84TISKK223 pKa = 10.33SEE225 pKa = 3.83NSFNFYY231 pKa = 9.34GTGPAAYY238 pKa = 8.39TGSIAPIWWKK248 pKa = 10.34EE249 pKa = 3.65GKK251 pKa = 9.57QEE253 pKa = 4.45FKK255 pKa = 10.37LTEE258 pKa = 3.66PTFRR262 pKa = 11.84FQIDD266 pKa = 3.87TPNEE270 pKa = 3.5PDD272 pKa = 3.07IKK274 pKa = 10.89QKK276 pKa = 10.98VLLSKK281 pKa = 10.77NYY283 pKa = 10.67SEE285 pKa = 4.74DD286 pKa = 3.86CKK288 pKa = 10.57ITTIWKK294 pKa = 10.35ANIKK298 pKa = 10.0LYY300 pKa = 10.65AYY302 pKa = 7.45ATWEE306 pKa = 4.13HH307 pKa = 6.36GGPRR311 pKa = 11.84YY312 pKa = 9.98SVSS315 pKa = 2.96

Molecular weight: 36.95 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

605

290

315

302.5

35.47

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

3.967 ± 1.641

1.322 ± 0.294

5.289 ± 0.419

4.463 ± 0.519

3.802 ± 0.246

5.62 ± 0.075

2.149 ± 0.446

7.273 ± 0.527

10.083 ± 1.069

6.116 ± 1.328

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

0.992 ± 0.031

6.777 ± 0.844

4.298 ± 0.117

2.975 ± 0.851

5.95 ± 1.83

7.603 ± 0.24

6.777 ± 0.921

4.628 ± 1.155

3.471 ± 0.017

6.446 ± 0.175
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