Molossus molossus circovirus 3

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

Average proteome isoelectric point is 7.79

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|A0A2I2MP65|A0A2I2MP65_9CIRC Capsid OS=Molossus molossus circovirus 3 OX=1959844 GN=Cap PE=4 SV=1
MM1 pKa = 7.39QSRR4 pKa = 11.84HH5 pKa = 5.0YY6 pKa = 10.78CFTLNNPKK14 pKa = 10.28EE15 pKa = 4.65LIDD18 pKa = 3.88FTTIPHH24 pKa = 5.06VRR26 pKa = 11.84YY27 pKa = 9.79AIYY30 pKa = 10.12QEE32 pKa = 4.66EE33 pKa = 4.25IGEE36 pKa = 4.24SGNYY40 pKa = 8.94HH41 pKa = 5.03FQGYY45 pKa = 9.72IEE47 pKa = 4.5FDD49 pKa = 3.07RR50 pKa = 11.84PTRR53 pKa = 11.84LGFLQRR59 pKa = 11.84HH60 pKa = 5.7LNGGHH65 pKa = 6.03FEE67 pKa = 4.1LRR69 pKa = 11.84RR70 pKa = 11.84GSRR73 pKa = 11.84DD74 pKa = 3.0EE75 pKa = 3.74ARR77 pKa = 11.84EE78 pKa = 3.81YY79 pKa = 10.66CRR81 pKa = 11.84KK82 pKa = 9.48LDD84 pKa = 3.64SRR86 pKa = 11.84IGEE89 pKa = 4.14VFEE92 pKa = 5.08YY93 pKa = 11.07GDD95 pKa = 4.0WDD97 pKa = 3.29QGGQGVRR104 pKa = 11.84TDD106 pKa = 4.04FNALHH111 pKa = 6.07EE112 pKa = 4.65LVRR115 pKa = 11.84QGTPTSEE122 pKa = 5.15IMDD125 pKa = 3.51QMPSMFYY132 pKa = 9.96RR133 pKa = 11.84YY134 pKa = 9.66HH135 pKa = 7.65SGIGKK140 pKa = 9.02AQLLCVQDD148 pKa = 4.17RR149 pKa = 11.84DD150 pKa = 3.71WPTKK154 pKa = 10.34IIVLYY159 pKa = 9.97GASGTGKK166 pKa = 10.2SRR168 pKa = 11.84WAHH171 pKa = 6.41DD172 pKa = 3.72YY173 pKa = 10.31CHH175 pKa = 7.23PSHH178 pKa = 6.51QYY180 pKa = 8.55WVSNTKK186 pKa = 9.54WFDD189 pKa = 3.3GYY191 pKa = 10.77EE192 pKa = 4.01FQPVVVLDD200 pKa = 4.77DD201 pKa = 3.86FRR203 pKa = 11.84GWLPLHH209 pKa = 5.84QLLRR213 pKa = 11.84LCDD216 pKa = 3.96RR217 pKa = 11.84YY218 pKa = 10.41PYY220 pKa = 8.73TVEE223 pKa = 3.51WKK225 pKa = 9.88GGSRR229 pKa = 11.84KK230 pKa = 8.16FTAHH234 pKa = 6.34VIIITSTRR242 pKa = 11.84RR243 pKa = 11.84PDD245 pKa = 2.7EE246 pKa = 4.04WYY248 pKa = 9.92NWEE251 pKa = 4.53EE252 pKa = 3.9LHH254 pKa = 7.05EE255 pKa = 5.37DD256 pKa = 3.26PAQLFRR262 pKa = 11.84RR263 pKa = 11.84IDD265 pKa = 3.5EE266 pKa = 4.37FLGRR270 pKa = 11.84TPRR273 pKa = 11.84RR274 pKa = 11.84SRR276 pKa = 11.84TALSEE281 pKa = 4.05DD282 pKa = 3.48RR283 pKa = 4.83

Molecular weight: 33.65 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2I2MP65|A0A2I2MP65_9CIRC Capsid OS=Molossus molossus circovirus 3 OX=1959844 GN=Cap PE=4 SV=1
MM1 pKa = 7.36RR2 pKa = 11.84RR3 pKa = 11.84KK4 pKa = 9.39FRR6 pKa = 11.84RR7 pKa = 11.84FRR9 pKa = 11.84RR10 pKa = 11.84KK11 pKa = 8.41FKK13 pKa = 10.5KK14 pKa = 9.62FSRR17 pKa = 11.84RR18 pKa = 11.84FKK20 pKa = 10.22RR21 pKa = 11.84HH22 pKa = 5.26FGGKK26 pKa = 8.2RR27 pKa = 11.84RR28 pKa = 11.84KK29 pKa = 6.46TTRR32 pKa = 11.84QVQFKK37 pKa = 9.91FKK39 pKa = 10.15VQTVPYY45 pKa = 9.11LNGSIAPSSSINWNNTSNTASHH67 pKa = 5.4YY68 pKa = 9.69TFAFTLGDD76 pKa = 3.45IPHH79 pKa = 6.55YY80 pKa = 10.65SDD82 pKa = 4.11LSSVFDD88 pKa = 3.9AAKK91 pKa = 10.18LAAVKK96 pKa = 10.46LKK98 pKa = 9.77FVPRR102 pKa = 11.84YY103 pKa = 8.81TMGQLPTSASTTYY116 pKa = 11.31ANTSTPCVVVKK127 pKa = 10.53DD128 pKa = 4.05YY129 pKa = 11.81DD130 pKa = 3.78DD131 pKa = 5.57ANPLTSYY138 pKa = 11.67ANALLYY144 pKa = 10.79QNARR148 pKa = 11.84VVSILKK154 pKa = 9.83PFSVYY159 pKa = 10.8LKK161 pKa = 9.24PKK163 pKa = 10.19LSGGVEE169 pKa = 3.98NTSLVIVAQSQARR182 pKa = 11.84PWLDD186 pKa = 3.1SGATAVPYY194 pKa = 10.56YY195 pKa = 10.25GVKK198 pKa = 10.64LEE200 pKa = 4.12VPGINTTQMLGQAIWDD216 pKa = 3.6IYY218 pKa = 7.95GTYY221 pKa = 9.42YY222 pKa = 11.11VKK224 pKa = 10.81LKK226 pKa = 10.36QIRR229 pKa = 11.84LLL231 pKa = 3.93

Molecular weight: 26.18 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

514

231

283

257.0

29.91

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.253 ± 1.516

1.167 ± 0.438

5.253 ± 1.068

4.28 ± 2.038

5.447 ± 0.108

6.809 ± 0.964

3.113 ± 1.083

4.475 ± 0.345

5.253 ± 1.774

7.977 ± 0.148

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.362 ± 0.038

3.502 ± 0.752

4.864 ± 0.198

4.669 ± 0.203

8.755 ± 1.092

6.809 ± 1.104

6.809 ± 0.845

6.031 ± 1.31

2.335 ± 0.618

5.837 ± 0.134
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