Salmonella phage 118970_sal3

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; unclassified Myoviridae

Average proteome isoelectric point is 6.58

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 111 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|A0A1C9IHS2|A0A1C9IHS2_9CAUD Tail sheath protein OS=Salmonella phage 118970_sal3 OX=1813771 GN=118970sal3_00015 PE=3 SV=1
MM1 pKa = 7.62YY2 pKa = 10.05YY3 pKa = 10.28QFDD6 pKa = 3.82FTVKK10 pKa = 10.8YY11 pKa = 10.15EE12 pKa = 3.88ITEE15 pKa = 4.01TDD17 pKa = 2.86TRR19 pKa = 11.84QQDD22 pKa = 4.07DD23 pKa = 4.3LDD25 pKa = 4.25GLPDD29 pKa = 4.72LKK31 pKa = 10.26TLSIDD36 pKa = 3.07VDD38 pKa = 4.72FIEE41 pKa = 5.7PGTGPDD47 pKa = 3.74GDD49 pKa = 4.36IEE51 pKa = 4.41HH52 pKa = 6.56HH53 pKa = 5.86TEE55 pKa = 3.39ITFQEE60 pKa = 4.26

Molecular weight: 6.98 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1C9II65|A0A1C9II65_9CAUD Tail sheath protein OS=Salmonella phage 118970_sal3 OX=1813771 GN=118970sal3_00016 PE=4 SV=1
MM1 pKa = 7.28IRR3 pKa = 11.84NIFKK7 pKa = 10.73RR8 pKa = 11.84FTSQRR13 pKa = 11.84FHH15 pKa = 7.26CPRR18 pKa = 11.84PGQWYY23 pKa = 7.33STPEE27 pKa = 4.29GYY29 pKa = 10.24VLRR32 pKa = 11.84ISLVDD37 pKa = 3.65RR38 pKa = 11.84EE39 pKa = 4.39CQKK42 pKa = 10.54VVCEE46 pKa = 3.98PLGRR50 pKa = 11.84NYY52 pKa = 9.88RR53 pKa = 11.84VNMPLIAFRR62 pKa = 11.84SGKK65 pKa = 8.95NMKK68 pKa = 9.95HH69 pKa = 6.22LGGAAA74 pKa = 3.13

Molecular weight: 8.63 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

111

0

111

19496

37

642

175.6

19.44

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.74 ± 0.275

1.298 ± 0.118

5.847 ± 0.223

6.073 ± 0.214

3.478 ± 0.126

7.663 ± 0.252

1.816 ± 0.118

5.278 ± 0.199

5.155 ± 0.235

8.55 ± 0.198

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.611 ± 0.123

4.139 ± 0.215

4.462 ± 0.163

4.17 ± 0.149

6.299 ± 0.275

6.247 ± 0.223

5.935 ± 0.22

6.74 ± 0.157

1.611 ± 0.12

2.888 ± 0.149
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