Streptococcus satellite phage Javan594

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 7.48

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 15 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|A0A4D5ZS95|A0A4D5ZS95_9VIRU Putative transcription regulator OS=Streptococcus satellite phage Javan594 OX=2558764 GN=JavanS594_0010 PE=4 SV=1
MM1 pKa = 7.07LTFRR5 pKa = 11.84EE6 pKa = 4.49LEE8 pKa = 4.74HH9 pKa = 7.5IAEE12 pKa = 5.05TILKK16 pKa = 8.06HH17 pKa = 4.55TTPEE21 pKa = 3.77EE22 pKa = 4.05MQCYY26 pKa = 10.38LDD28 pKa = 4.3MEE30 pKa = 5.25HH31 pKa = 7.69DD32 pKa = 5.45SKK34 pKa = 11.62LLWIKK39 pKa = 10.53YY40 pKa = 9.44KK41 pKa = 10.32IASLEE46 pKa = 4.14VQVV49 pKa = 4.4

Molecular weight: 5.91 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZRE9|A0A4D5ZRE9_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan594 OX=2558764 GN=JavanS594_0002 PE=4 SV=1
MM1 pKa = 7.41TGSSSNVTGRR11 pKa = 11.84TKK13 pKa = 10.82KK14 pKa = 9.46EE15 pKa = 4.12VKK17 pKa = 10.43NKK19 pKa = 6.58TQQAIATFKK28 pKa = 10.34TDD30 pKa = 2.4GATRR34 pKa = 11.84YY35 pKa = 9.59QSATITSYY43 pKa = 11.51KK44 pKa = 10.13EE45 pKa = 4.02LAEE48 pKa = 4.25LWWNSYY54 pKa = 8.4KK55 pKa = 9.73HH56 pKa = 4.85TVKK59 pKa = 10.64PNTRR63 pKa = 11.84GNIRR67 pKa = 11.84GLLKK71 pKa = 10.74NHH73 pKa = 6.71VIPLFGTYY81 pKa = 10.59KK82 pKa = 10.28LDD84 pKa = 3.86KK85 pKa = 10.02LTTPLLQNIVIKK97 pKa = 10.73LADD100 pKa = 3.5KK101 pKa = 11.26ANTGEE106 pKa = 4.04AGAYY110 pKa = 8.96LHH112 pKa = 6.6YY113 pKa = 11.09DD114 pKa = 4.21KK115 pKa = 11.06IHH117 pKa = 6.04TLNKK121 pKa = 10.13RR122 pKa = 11.84ILQYY126 pKa = 10.87GVVMQVLPYY135 pKa = 9.81NPARR139 pKa = 11.84EE140 pKa = 4.25VILPRR145 pKa = 11.84NAKK148 pKa = 9.33KK149 pKa = 9.43ATRR152 pKa = 11.84KK153 pKa = 9.25KK154 pKa = 10.03VKK156 pKa = 10.16HH157 pKa = 6.24FNDD160 pKa = 3.34EE161 pKa = 3.86QLKK164 pKa = 10.06QFLGYY169 pKa = 10.59LDD171 pKa = 5.41GLDD174 pKa = 3.23LTNYY178 pKa = 9.48RR179 pKa = 11.84NIYY182 pKa = 9.9EE183 pKa = 4.05VTLYY187 pKa = 10.98KK188 pKa = 10.5FLLATGCRR196 pKa = 11.84INEE199 pKa = 3.89VLALHH204 pKa = 6.87WSDD207 pKa = 4.12IDD209 pKa = 4.14LNNATVSITKK219 pKa = 6.06TTKK222 pKa = 10.17PLWVNQFPQVQMPAYY237 pKa = 10.09AII239 pKa = 4.0

Molecular weight: 27.27 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

15

0

15

2339

38

413

155.9

18.18

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.43 ± 0.462

0.812 ± 0.168

5.088 ± 0.369

8.337 ± 0.939

3.035 ± 0.346

4.703 ± 0.458

2.736 ± 0.34

6.627 ± 0.602

9.192 ± 0.893

10.774 ± 0.49

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.437 ± 0.391

5.259 ± 0.53

3.078 ± 0.392

3.805 ± 0.361

6.327 ± 0.52

5.729 ± 0.741

6.071 ± 0.532

4.446 ± 0.32

1.454 ± 0.245

4.66 ± 0.385
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