Aeropyrum coil-shaped virus

Taxonomy: Viruses; Spiraviridae; Alphaspiravirus

Average proteome isoelectric point is 6.95

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 57 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|J7Q331|J7Q331_9VIRU Uncharacterized protein OS=Aeropyrum coil-shaped virus OX=1157339 GN=50-51 PE=4 SV=1
MM1 pKa = 7.48PTFKK5 pKa = 10.81VYY7 pKa = 10.16LWEE10 pKa = 4.14WDD12 pKa = 3.9TEE14 pKa = 4.15NGEE17 pKa = 4.24YY18 pKa = 10.55VYY20 pKa = 10.79RR21 pKa = 11.84DD22 pKa = 3.62YY23 pKa = 11.56EE24 pKa = 4.52GEE26 pKa = 4.15TVEE29 pKa = 5.02AANEE33 pKa = 3.7EE34 pKa = 4.48DD35 pKa = 3.18LWRR38 pKa = 11.84TLEE41 pKa = 3.73SWLRR45 pKa = 11.84DD46 pKa = 3.43IAKK49 pKa = 9.77EE50 pKa = 3.75AAGEE54 pKa = 4.15GWDD57 pKa = 5.43CEE59 pKa = 4.24FTPNAEE65 pKa = 4.32LLCTRR70 pKa = 11.84CEE72 pKa = 3.87EE73 pKa = 5.21GYY75 pKa = 10.61CEE77 pKa = 4.19SRR79 pKa = 11.84QIGYY83 pKa = 9.6DD84 pKa = 3.53VEE86 pKa = 4.58KK87 pKa = 11.0VSPP90 pKa = 3.73

Molecular weight:
10.62 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|J7Q7K5|J7Q7K5_9VIRU Uncharacterized protein OS=Aeropyrum coil-shaped virus OX=1157339 GN=49-111 PE=4 SV=1
MM1 pKa = 6.99VARR4 pKa = 11.84VMVRR8 pKa = 11.84VMASPLDD15 pKa = 3.68LSSIFGQLVPIFVFIMIFVLLITLFKK41 pKa = 10.45TLFRR45 pKa = 11.84TISGASARR53 pKa = 11.84RR54 pKa = 11.84FPSILARR61 pKa = 11.84IRR63 pKa = 11.84GRR65 pKa = 3.37

Molecular weight:
7.34 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

57

0

57

7751

37

407

136.0

15.52

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.418 ± 0.383

0.929 ± 0.166

4.619 ± 0.266

8.67 ± 0.491

3.845 ± 0.235

6.335 ± 0.337

1.419 ± 0.139

7.405 ± 0.281

6.09 ± 0.462

9.663 ± 0.431

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.161 ± 0.299

2.838 ± 0.219

4.038 ± 0.274

2.322 ± 0.18

7.651 ± 0.36

5.083 ± 0.282

4.193 ± 0.343

8.902 ± 0.373

1.445 ± 0.146

3.974 ± 0.216

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