Salmonella phage vB_SalM_SA002

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

Average proteome isoelectric point is 6.14

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 335 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|A0A7D3UJT9|A0A7D3UJT9_9CAUD Uncharacterized protein OS=Salmonella phage vB_SalM_SA002 OX=2739752 GN=ACSA002_0670 PE=4 SV=1
MM1 pKa = 7.55PLIVAQCVVTVPSLFGAYY19 pKa = 8.2ATFGLTNAEE28 pKa = 4.59LIQLAVDD35 pKa = 3.53HH36 pKa = 6.17VNRR39 pKa = 11.84GDD41 pKa = 3.48VTFVEE46 pKa = 4.6HH47 pKa = 7.47PEE49 pKa = 4.02YY50 pKa = 10.45QRR52 pKa = 11.84SGCAFSNTIVDD63 pKa = 4.3LAVEE67 pKa = 4.56ILQLLPAEE75 pKa = 4.93LEE77 pKa = 4.04TDD79 pKa = 4.29FDD81 pKa = 3.65QLAIIEE87 pKa = 4.33ISGNTVCLSLEE98 pKa = 4.28FKK100 pKa = 10.79DD101 pKa = 3.94

Molecular weight: 11.01 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A7D3QIB8|A0A7D3QIB8_9CAUD Uncharacterized protein OS=Salmonella phage vB_SalM_SA002 OX=2739752 GN=ACSA002_2410 PE=4 SV=1
MM1 pKa = 7.25VNKK4 pKa = 10.04QEE6 pKa = 4.19SLIRR10 pKa = 11.84MLALANRR17 pKa = 11.84LNNIVVEE24 pKa = 4.15MQVRR28 pKa = 11.84KK29 pKa = 9.63AQMLARR35 pKa = 11.84GDD37 pKa = 3.72TSRR40 pKa = 11.84KK41 pKa = 8.18TEE43 pKa = 3.91PQQ45 pKa = 2.99

Molecular weight: 5.18 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

335

0

335

89773

39

2216

268.0

29.95

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.738 ± 0.132

0.943 ± 0.05

6.225 ± 0.105

5.684 ± 0.146

3.606 ± 0.071

7.13 ± 0.284

2.001 ± 0.071

5.939 ± 0.088

5.21 ± 0.114

8.603 ± 0.119

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.081 ± 0.08

5.411 ± 0.096

4.353 ± 0.098

3.843 ± 0.14

4.99 ± 0.105

5.974 ± 0.096

6.525 ± 0.105

7.229 ± 0.12

1.429 ± 0.059

4.084 ± 0.115
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