Streptococcus satellite phage Javan412

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.06

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 19 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|A0A4D5ZM55|A0A4D5ZM55_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan412 OX=2558688 GN=JavanS412_0009 PE=4 SV=1
MM1 pKa = 7.6KK2 pKa = 10.4NLEE5 pKa = 4.17EE6 pKa = 5.44KK7 pKa = 10.32IEE9 pKa = 4.01PVVIILDD16 pKa = 3.82EE17 pKa = 4.39EE18 pKa = 4.81DD19 pKa = 5.15DD20 pKa = 4.1FDD22 pKa = 5.15FEE24 pKa = 4.31EE25 pKa = 4.61TEE27 pKa = 4.09EE28 pKa = 4.39EE29 pKa = 3.89IQAEE33 pKa = 4.38YY34 pKa = 10.29EE35 pKa = 4.27AQCLADD41 pKa = 4.06DD42 pKa = 4.22TQDD45 pKa = 3.19IINWINEE52 pKa = 4.2SNTLAEE58 pKa = 4.29YY59 pKa = 11.21VSMEE63 pKa = 4.26FEE65 pKa = 4.68NMNKK69 pKa = 10.05DD70 pKa = 3.55DD71 pKa = 5.35LGASLEE77 pKa = 4.2NASQCLDD84 pKa = 4.41AIVKK88 pKa = 8.99MLEE91 pKa = 3.74NEE93 pKa = 4.14TLILKK98 pKa = 10.22GGSNEE103 pKa = 3.92NN104 pKa = 3.38

Molecular weight: 11.88 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZPE3|A0A4D5ZPE3_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan412 OX=2558688 GN=JavanS412_0013 PE=4 SV=1
MM1 pKa = 7.26KK2 pKa = 10.48VGMRR6 pKa = 11.84TPSLKK11 pKa = 10.45KK12 pKa = 9.9SFKK15 pKa = 10.73ARR17 pKa = 11.84TTGKK21 pKa = 10.08VKK23 pKa = 10.58KK24 pKa = 9.91QMKK27 pKa = 10.05KK28 pKa = 10.3SVNPLYY34 pKa = 10.56GKK36 pKa = 10.42KK37 pKa = 10.82GMGLVDD43 pKa = 3.57NPKK46 pKa = 9.44KK47 pKa = 10.39AVYY50 pKa = 10.18NKK52 pKa = 9.62VYY54 pKa = 11.05NKK56 pKa = 7.92TTVDD60 pKa = 3.14GLKK63 pKa = 9.65PLKK66 pKa = 10.54VSSSKK71 pKa = 9.28KK72 pKa = 7.7TNKK75 pKa = 10.22ANDD78 pKa = 3.26NFGQVLPLFEE88 pKa = 5.08PKK90 pKa = 9.04VTEE93 pKa = 5.21DD94 pKa = 3.95IIVHH98 pKa = 6.0KK99 pKa = 10.57KK100 pKa = 10.25KK101 pKa = 9.96FWTIVSYY108 pKa = 9.56FFAGLFCCC116 pKa = 5.85

Molecular weight: 13.09 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

19

0

19

2944

48

520

154.9

17.91

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.857 ± 0.303

0.781 ± 0.169

6.25 ± 0.637

8.492 ± 0.918

4.823 ± 0.458

4.552 ± 0.449

1.121 ± 0.154

8.152 ± 0.591

10.19 ± 0.884

10.836 ± 0.661

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.48 ± 0.174

6.42 ± 0.457

2.072 ± 0.261

4.11 ± 0.342

3.499 ± 0.492

5.605 ± 0.494

5.129 ± 0.42

5.639 ± 0.439

0.747 ± 0.128

4.246 ± 0.205
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