Lactobacillus phage SA-C12

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Tybeckvirinae; Lenusvirus; Lactobacillus virus SAC12

Average proteome isoelectric point is 6.25

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 121 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|A0A1I9KK93|A0A1I9KK93_9CAUD Putative HNH homing endonuclease OS=Lactobacillus phage SA-C12 OX=1755697 GN=SAC12_064 PE=4 SV=1
MM1 pKa = 7.55KK2 pKa = 10.19FRR4 pKa = 11.84VKK6 pKa = 9.84MLPGDD11 pKa = 3.82QYY13 pKa = 11.8LEE15 pKa = 4.64AYY17 pKa = 9.16FGPDD21 pKa = 2.85GKK23 pKa = 10.45SVYY26 pKa = 9.78MADD29 pKa = 3.62KK30 pKa = 10.73DD31 pKa = 4.33CNKK34 pKa = 10.3DD35 pKa = 3.56FSDD38 pKa = 4.41LGGPEE43 pKa = 3.82YY44 pKa = 10.49TQVFDD49 pKa = 3.6EE50 pKa = 4.53DD51 pKa = 4.5TYY53 pKa = 11.29FYY55 pKa = 9.8YY56 pKa = 10.57QYY58 pKa = 11.27VFRR61 pKa = 11.84DD62 pKa = 3.75YY63 pKa = 11.31LPEE66 pKa = 4.14FNPNDD71 pKa = 3.22KK72 pKa = 10.83RR73 pKa = 11.84FILVGDD79 pKa = 4.22GEE81 pKa = 4.53DD82 pKa = 3.15

Molecular weight: 9.73 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1I9KK69|A0A1I9KK69_9CAUD Tail assembly chaperone OS=Lactobacillus phage SA-C12 OX=1755697 GN=SAC12_016 PE=4 SV=1
MM1 pKa = 7.47LSCGRR6 pKa = 11.84QMRR9 pKa = 11.84HH10 pKa = 5.96RR11 pKa = 11.84DD12 pKa = 3.54TPNGNSSQQAVLIPFPLAPYY32 pKa = 9.25TILPKK37 pKa = 8.44WWKK40 pKa = 9.44YY41 pKa = 6.37YY42 pKa = 10.83HH43 pKa = 6.52NFAFFGRR50 pKa = 11.84ISTTSKK56 pKa = 10.89KK57 pKa = 10.55FFFLLLTILKK67 pKa = 10.12LYY69 pKa = 10.51DD70 pKa = 3.17ILFSIGGIKK79 pKa = 10.28NGQTLSKK86 pKa = 10.92AA87 pKa = 3.58

Molecular weight: 10.05 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

121

0

121

23661

43

1886

195.5

21.98

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.145 ± 0.56

0.879 ± 0.134

7.058 ± 0.44

5.507 ± 0.341

3.918 ± 0.185

6.847 ± 0.483

1.771 ± 0.125

6.948 ± 0.202

8.14 ± 0.365

7.785 ± 0.244

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.654 ± 0.135

6.475 ± 0.233

2.603 ± 0.159

3.559 ± 0.215

3.495 ± 0.176

7.789 ± 0.366

6.052 ± 0.386

6.542 ± 0.241

1.259 ± 0.129

4.573 ± 0.282
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