Streptococcus phage Javan576

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

Average proteome isoelectric point is 5.91

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 67 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|A0A4D6BAQ0|A0A4D6BAQ0_9CAUD Uncharacterized protein OS=Streptococcus phage Javan576 OX=2548268 GN=Javan576_0017 PE=4 SV=1
MM1 pKa = 7.17QFDD4 pKa = 3.89EE5 pKa = 5.04VIEE8 pKa = 4.64FNDD11 pKa = 3.32EE12 pKa = 4.16LYY14 pKa = 10.82QKK16 pKa = 10.81NIADD20 pKa = 3.86HH21 pKa = 6.71EE22 pKa = 4.59FPKK25 pKa = 10.71TDD27 pKa = 4.09DD28 pKa = 3.89LDD30 pKa = 4.46GKK32 pKa = 10.35GGEE35 pKa = 4.44YY36 pKa = 10.18EE37 pKa = 3.99

Molecular weight: 4.38 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D6BDT5|A0A4D6BDT5_9CAUD Uncharacterized protein OS=Streptococcus phage Javan576 OX=2548268 GN=Javan576_0028 PE=4 SV=1
MM1 pKa = 7.34SRR3 pKa = 11.84LIGADD8 pKa = 3.36RR9 pKa = 11.84LISKK13 pKa = 9.11LKK15 pKa = 10.03RR16 pKa = 11.84LSSQRR21 pKa = 11.84QTEE24 pKa = 4.01IMAKK28 pKa = 9.84AVHH31 pKa = 5.97NAAKK35 pKa = 10.53NVVQADD41 pKa = 3.5AKK43 pKa = 10.81LRR45 pKa = 11.84APANNGDD52 pKa = 3.56LRR54 pKa = 11.84AGIKK58 pKa = 10.31VRR60 pKa = 11.84MSKK63 pKa = 10.21SGNPRR68 pKa = 11.84AEE70 pKa = 4.01VVSTSDD76 pKa = 2.51HH77 pKa = 6.03GGFVEE82 pKa = 6.18FGTGPKK88 pKa = 10.05GAANHH93 pKa = 6.59AGISPNVSVSYY104 pKa = 10.67RR105 pKa = 11.84STPWYY110 pKa = 9.47VHH112 pKa = 6.4EE113 pKa = 4.39SQIDD117 pKa = 3.44VGPYY121 pKa = 9.34RR122 pKa = 11.84FQKK125 pKa = 10.66LGEE128 pKa = 4.1FYY130 pKa = 11.56KK131 pKa = 10.51MFGQVAQPYY140 pKa = 9.58LYY142 pKa = 9.66PALKK146 pKa = 10.66DD147 pKa = 3.27NEE149 pKa = 4.03EE150 pKa = 3.97RR151 pKa = 11.84VTKK154 pKa = 10.58NINRR158 pKa = 11.84FVKK161 pKa = 10.1RR162 pKa = 11.84KK163 pKa = 9.94LIEE166 pKa = 4.24EE167 pKa = 4.15VSKK170 pKa = 11.39

Molecular weight: 18.89 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

67

0

67

13081

37

1520

195.2

22.06

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.438 ± 0.327

0.413 ± 0.073

6.467 ± 0.239

7.492 ± 0.514

3.983 ± 0.214

6.284 ± 0.414

1.521 ± 0.212

6.98 ± 0.268

7.782 ± 0.374

8.677 ± 0.4

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.439 ± 0.231

5.252 ± 0.208

2.829 ± 0.251

4.342 ± 0.292

4.564 ± 0.211

5.841 ± 0.394

5.94 ± 0.477

6.766 ± 0.265

1.185 ± 0.109

3.807 ± 0.291
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