Lactococcus phage LL-H (Lactococcus delbrueckii bacteriophage LL-H)

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

Average proteome isoelectric point is 6.85

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 51 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|Q8SDH8|Q8SDH8_BPLLH Uncharacterized protein OS=Lactococcus phage LL-H OX=12348 PE=4 SV=2
MM1 pKa = 7.66IDD3 pKa = 3.48VEE5 pKa = 4.34NKK7 pKa = 8.62MVAEE11 pKa = 4.69GNYY14 pKa = 10.5EE15 pKa = 4.03MTKK18 pKa = 9.17QAYY21 pKa = 9.06IEE23 pKa = 4.22MYY25 pKa = 10.42KK26 pKa = 9.36MAYY29 pKa = 9.52EE30 pKa = 3.98VDD32 pKa = 3.81SPEE35 pKa = 4.59DD36 pKa = 3.78EE37 pKa = 4.6SEE39 pKa = 3.94EE40 pKa = 5.21AYY42 pKa = 8.86WQYY45 pKa = 11.82LMDD48 pKa = 4.77QIDD51 pKa = 4.03HH52 pKa = 6.81IEE54 pKa = 4.03PVRR57 pKa = 11.84ACLDD61 pKa = 3.37TCGFDD66 pKa = 4.75SMEE69 pKa = 5.6DD70 pKa = 3.17MANWFRR76 pKa = 11.84TANTADD82 pKa = 3.65LHH84 pKa = 7.15DD85 pKa = 5.17LLDD88 pKa = 4.54DD89 pKa = 4.36LEE91 pKa = 4.66EE92 pKa = 4.21ATEE95 pKa = 3.98

Molecular weight: 11.16 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q38343|Q38343_BPLLH Uncharacterized protein OS=Lactococcus phage LL-H OX=12348 PE=4 SV=1
MM1 pKa = 7.78SDD3 pKa = 3.36LSVFSRR9 pKa = 11.84MAQSTGSRR17 pKa = 11.84SVRR20 pKa = 11.84LQVLNQMHH28 pKa = 6.54QDD30 pKa = 3.28MEE32 pKa = 4.47QYY34 pKa = 9.53VPKK37 pKa = 10.44RR38 pKa = 11.84AGFLRR43 pKa = 11.84SQSFVNDD50 pKa = 3.39TGIHH54 pKa = 4.4YY55 pKa = 6.41TAKK58 pKa = 9.45YY59 pKa = 10.64ARR61 pKa = 11.84AQFYY65 pKa = 10.86GFVNGHH71 pKa = 5.43RR72 pKa = 11.84VRR74 pKa = 11.84NYY76 pKa = 7.21STPGTGRR83 pKa = 11.84RR84 pKa = 11.84WDD86 pKa = 3.83LKK88 pKa = 11.03AKK90 pKa = 10.17AVYY93 pKa = 9.65KK94 pKa = 10.76ADD96 pKa = 3.46WQKK99 pKa = 10.83VAVAAFLKK107 pKa = 9.6EE108 pKa = 4.23AKK110 pKa = 10.32GEE112 pKa = 4.19YY113 pKa = 10.11

Molecular weight: 12.96 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

51

0

51

10332

65

796

202.6

22.62

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.304 ± 0.354

0.755 ± 0.136

6.543 ± 0.301

5.507 ± 0.382

3.494 ± 0.216

7.123 ± 0.352

1.858 ± 0.14

5.846 ± 0.273

7.811 ± 0.382

7.365 ± 0.297

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.458 ± 0.174

5.217 ± 0.274

3.291 ± 0.189

4.21 ± 0.32

4.355 ± 0.272

6.794 ± 0.37

6.93 ± 0.375

6.446 ± 0.293

1.529 ± 0.142

4.162 ± 0.214
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