Streptococcus phage Javan509

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

Average proteome isoelectric point is 6.42

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 51 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|A0A4D6AK41|A0A4D6AK41_9CAUD Uncharacterized protein OS=Streptococcus phage Javan509 OX=2548222 GN=Javan509_0042 PE=4 SV=1
MM1 pKa = 7.89IEE3 pKa = 4.22LTQKK7 pKa = 9.53QADD10 pKa = 3.73YY11 pKa = 11.45VEE13 pKa = 5.18FVRR16 pKa = 11.84KK17 pKa = 8.37TIVDD21 pKa = 3.65PDD23 pKa = 3.48MMEE26 pKa = 4.18FAVNTQLISYY36 pKa = 8.87ALLVGYY42 pKa = 9.09CIVDD46 pKa = 3.6EE47 pKa = 4.67EE48 pKa = 4.57VAKK51 pKa = 10.96

Molecular weight: 5.87 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D6AIM3|A0A4D6AIM3_9CAUD Hyaluronidase OS=Streptococcus phage Javan509 OX=2548222 GN=Javan509_0007 PE=4 SV=1
MM1 pKa = 7.4NKK3 pKa = 10.29LEE5 pKa = 4.69LFLLATTVILAVIARR20 pKa = 11.84VQHH23 pKa = 5.44EE24 pKa = 4.77VIKK27 pKa = 10.66KK28 pKa = 9.96HH29 pKa = 5.97NSPEE33 pKa = 3.91NKK35 pKa = 9.18RR36 pKa = 11.84KK37 pKa = 9.67IFRR40 pKa = 11.84EE41 pKa = 4.02VALKK45 pKa = 10.61NSKK48 pKa = 9.36GWSKK52 pKa = 10.54KK53 pKa = 7.07RR54 pKa = 11.84ARR56 pKa = 11.84GGVVSS61 pKa = 4.31

Molecular weight: 6.94 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

51

0

51

10311

50

787

202.2

22.7

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.439 ± 0.534

0.64 ± 0.111

6.605 ± 0.358

7.08 ± 0.549

3.967 ± 0.192

6.605 ± 0.462

1.309 ± 0.143

7.196 ± 0.202

9.398 ± 0.458

8.098 ± 0.322

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.357 ± 0.155

5.295 ± 0.211

2.842 ± 0.205

3.802 ± 0.251

3.705 ± 0.312

6.517 ± 0.467

5.965 ± 0.192

6.255 ± 0.256

1.164 ± 0.126

3.763 ± 0.228
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