Streptococcus satellite phage Javan176

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

Average proteome isoelectric point is 6.52

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 16 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|A0A4D5ZKY7|A0A4D5ZKY7_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan176 OX=2558556 GN=JavanS176_0007 PE=4 SV=1
MM1 pKa = 7.65TGTDD5 pKa = 3.83FLGQEE10 pKa = 4.64LEE12 pKa = 4.05NMDD15 pKa = 4.13RR16 pKa = 11.84QRR18 pKa = 11.84AIYY21 pKa = 8.71MADD24 pKa = 3.46DD25 pKa = 3.93TPVTDD30 pKa = 3.74EE31 pKa = 5.84DD32 pKa = 3.82IPKK35 pKa = 10.28LLEE38 pKa = 4.2IGAKK42 pKa = 9.87LRR44 pKa = 11.84EE45 pKa = 4.54ADD47 pKa = 3.46PSLNVYY53 pKa = 9.15EE54 pKa = 4.79LYY56 pKa = 10.56KK57 pKa = 10.79HH58 pKa = 6.33PEE60 pKa = 3.45ARR62 pKa = 11.84AKK64 pKa = 10.61LFAQITEE71 pKa = 4.05ACYY74 pKa = 9.14MALGKK79 pKa = 8.66TPTQAQRR86 pKa = 11.84LKK88 pKa = 10.56FGEE91 pKa = 4.11YY92 pKa = 10.68LEE94 pKa = 5.19GQFKK98 pKa = 8.36TTMQKK103 pKa = 10.69LINQTDD109 pKa = 3.77TQALGEE115 pKa = 4.37LIEE118 pKa = 4.12VLEE121 pKa = 4.22LDD123 pKa = 3.9GAQRR127 pKa = 11.84EE128 pKa = 4.28QFAKK132 pKa = 10.85DD133 pKa = 3.34MAVSGLLARR142 pKa = 11.84NEE144 pKa = 3.79VDD146 pKa = 3.3EE147 pKa = 4.45

Molecular weight: 16.6 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZK46|A0A4D5ZK46_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan176 OX=2558556 GN=JavanS176_0011 PE=4 SV=1
MM1 pKa = 7.3PQATQTNEE9 pKa = 3.67KK10 pKa = 9.99KK11 pKa = 10.8VNQTTSYY18 pKa = 8.71PARR21 pKa = 11.84EE22 pKa = 4.29IGTHH26 pKa = 5.39RR27 pKa = 11.84LKK29 pKa = 10.84SLYY32 pKa = 10.05GFYY35 pKa = 10.24MSLL38 pKa = 3.4

Molecular weight: 4.39 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

16

0

16

2652

38

387

165.8

19.11

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.863 ± 0.677

0.49 ± 0.146

5.92 ± 0.572

8.861 ± 0.906

3.846 ± 0.36

4.374 ± 0.508

1.32 ± 0.298

5.845 ± 0.329

8.183 ± 0.521

9.917 ± 0.539

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.526 ± 0.34

4.487 ± 0.356

2.866 ± 0.349

5.882 ± 0.571

5.468 ± 0.476

6.712 ± 0.538

5.656 ± 0.562

5.354 ± 0.503

0.905 ± 0.199

4.525 ± 0.256
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