Alteromonas virus vB_AspP-H4/4

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Autographiviridae; Foturvirus; Alteromonas virus H4-4

Average proteome isoelectric point is 6.03

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 49 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|A0A220YL84|A0A220YL84_9CAUD Uncharacterized protein OS=Alteromonas virus vB_AspP-H4/4 OX=2016032 GN=vBAspPH44_49 PE=4 SV=1
MM1 pKa = 7.85IINTILKK8 pKa = 9.88DD9 pKa = 3.41ISVLLLGVALSAAIIGLDD27 pKa = 3.03IAADD31 pKa = 3.64MVVNDD36 pKa = 3.51YY37 pKa = 11.24KK38 pKa = 10.97EE39 pKa = 4.14YY40 pKa = 10.1QLEE43 pKa = 4.37SACVAEE49 pKa = 4.7YY50 pKa = 10.25IAVGIEE56 pKa = 3.82RR57 pKa = 11.84KK58 pKa = 10.35DD59 pKa = 3.4IITSNGTCTVKK70 pKa = 10.58EE71 pKa = 4.11LL72 pKa = 3.94

Molecular weight: 7.73 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A220YL47|A0A220YL47_9CAUD Putative nucleotidyl transferase OS=Alteromonas virus vB_AspP-H4/4 OX=2016032 GN=vBAspPH44_9 PE=4 SV=1
MM1 pKa = 7.76KK2 pKa = 10.34SRR4 pKa = 11.84SSRR7 pKa = 11.84NFRR10 pKa = 11.84QQGSVKK16 pKa = 10.39AMKK19 pKa = 9.76KK20 pKa = 10.25AYY22 pKa = 8.93RR23 pKa = 11.84TEE25 pKa = 3.73QRR27 pKa = 11.84QDD29 pKa = 2.87KK30 pKa = 8.86TLTPQRR36 pKa = 11.84SDD38 pKa = 3.01AMIAGHH44 pKa = 5.91EE45 pKa = 4.4FIEE48 pKa = 4.67AFLSRR53 pKa = 11.84GKK55 pKa = 10.19QVVVRR60 pKa = 11.84AVV62 pKa = 2.71

Molecular weight: 7.14 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

49

0

49

15438

46

1956

315.1

35.36

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.213 ± 0.409

0.836 ± 0.142

6.827 ± 0.211

7.423 ± 0.249

3.55 ± 0.214

6.756 ± 0.338

1.885 ± 0.192

5.344 ± 0.232

6.549 ± 0.524

7.838 ± 0.18

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.818 ± 0.204

5.014 ± 0.245

3.407 ± 0.208

4.165 ± 0.322

5.13 ± 0.222

5.765 ± 0.177

6.303 ± 0.397

7.197 ± 0.228

1.386 ± 0.136

3.595 ± 0.168
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