Lactobacillus phage LfeInf

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Herelleviridae; Hopescreekvirus; Lactobacillus virus LfeInf

Average proteome isoelectric point is 5.9

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 123 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|A0A0A7NU68|A0A0A7NU68_9CAUD Uncharacterized protein OS=Lactobacillus phage LfeInf OX=1567484 GN=LfeInf_121 PE=4 SV=1
MM1 pKa = 7.66NKK3 pKa = 7.88QTNNGAIDD11 pKa = 3.79TLLKK15 pKa = 10.58RR16 pKa = 11.84SWDD19 pKa = 3.52MGLDD23 pKa = 4.27FIDD26 pKa = 3.62EE27 pKa = 4.71GKK29 pKa = 10.71FEE31 pKa = 4.91SNKK34 pKa = 10.16EE35 pKa = 3.74LGALFDD41 pKa = 4.97SVYY44 pKa = 10.22PWEE47 pKa = 5.35IDD49 pKa = 3.54DD50 pKa = 4.26KK51 pKa = 11.31EE52 pKa = 4.21KK53 pKa = 11.52AEE55 pKa = 4.3LVQEE59 pKa = 4.35LLDD62 pKa = 3.85NGYY65 pKa = 9.63IEE67 pKa = 5.16PSPDD71 pKa = 3.43DD72 pKa = 3.93EE73 pKa = 5.75EE74 pKa = 5.77IDD76 pKa = 3.69SLQIVDD82 pKa = 3.34NHH84 pKa = 6.84LYY86 pKa = 8.08THH88 pKa = 6.07YY89 pKa = 10.77RR90 pKa = 11.84DD91 pKa = 3.58LTMMDD96 pKa = 2.86ICNYY100 pKa = 10.35LIYY103 pKa = 10.4DD104 pKa = 4.22KK105 pKa = 11.05CRR107 pKa = 11.84KK108 pKa = 9.95DD109 pKa = 3.41YY110 pKa = 11.39LLGFDD115 pKa = 4.52AFGSYY120 pKa = 10.29EE121 pKa = 3.71ITGAIDD127 pKa = 3.73LATGSIGYY135 pKa = 9.54YY136 pKa = 9.02NSEE139 pKa = 4.09YY140 pKa = 10.87DD141 pKa = 3.48VYY143 pKa = 10.35TQVGTLWEE151 pKa = 4.15NDD153 pKa = 3.24VTKK156 pKa = 10.98LEE158 pKa = 4.22RR159 pKa = 11.84VVNDD163 pKa = 3.08YY164 pKa = 11.34DD165 pKa = 4.26FSIDD169 pKa = 3.73CTCKK173 pKa = 9.72VARR176 pKa = 11.84NN177 pKa = 3.59

Molecular weight:
20.46 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A0A7NQR5|A0A0A7NQR5_9CAUD Uncharacterized protein OS=Lactobacillus phage LfeInf OX=1567484 GN=LfeInf_032 PE=4 SV=1
MM1 pKa = 7.32TKK3 pKa = 9.91INPRR7 pKa = 11.84SRR9 pKa = 11.84RR10 pKa = 11.84SWHH13 pKa = 6.4KK14 pKa = 10.18YY15 pKa = 8.17IVMNEE20 pKa = 3.92KK21 pKa = 10.55ANKK24 pKa = 9.77SVDD27 pKa = 3.36RR28 pKa = 11.84GVDD31 pKa = 3.16ADD33 pKa = 3.43WPMFINWQAKK43 pKa = 8.81HH44 pKa = 4.87MHH46 pKa = 5.97LPKK49 pKa = 10.74YY50 pKa = 10.24QGTKK54 pKa = 10.01YY55 pKa = 10.01RR56 pKa = 11.84GQRR59 pKa = 11.84RR60 pKa = 11.84WLAKK64 pKa = 10.48GKK66 pKa = 7.52VTKK69 pKa = 10.38GDD71 pKa = 3.32KK72 pKa = 10.31KK73 pKa = 10.99

Molecular weight:
8.79 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

123

0

123

32021

45

2027

260.3

29.18

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.052 ± 0.258

0.625 ± 0.075

6.899 ± 0.212

5.206 ± 0.316

3.404 ± 0.148

6.552 ± 0.315

1.702 ± 0.103

5.862 ± 0.158

6.945 ± 0.381

8.713 ± 0.366

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.027 ± 0.117

6.895 ± 0.197

3.089 ± 0.168

5.119 ± 0.157

3.057 ± 0.166

7.907 ± 0.442

7.055 ± 0.452

6.614 ± 0.199

1.071 ± 0.082

5.206 ± 0.163

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