Halovirus HRTV-7

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Haloferacalesvirus

Average proteome isoelectric point is 4.85

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 105 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|R4TFA6|R4TFA6_9CAUD Uncharacterized protein OS=Halovirus HRTV-7 OX=1273754 GN=9 PE=4 SV=1
MM1 pKa = 7.43TKK3 pKa = 10.58DD4 pKa = 3.51DD5 pKa = 3.91TPEE8 pKa = 4.46PEE10 pKa = 3.77TRR12 pKa = 11.84LTVEE16 pKa = 4.32DD17 pKa = 4.76GFLEE21 pKa = 5.47GYY23 pKa = 9.11LHH25 pKa = 7.11GMLAGYY31 pKa = 9.3YY32 pKa = 9.74GHH34 pKa = 7.36EE35 pKa = 5.06DD36 pKa = 3.64DD37 pKa = 5.68GAPAPACEE45 pKa = 4.72DD46 pKa = 3.76CSCSIEE52 pKa = 4.42DD53 pKa = 3.83SMGRR57 pKa = 11.84EE58 pKa = 3.99PDD60 pKa = 3.77LEE62 pKa = 4.54TVSAPAALDD71 pKa = 3.46FQEE74 pKa = 4.05QVRR77 pKa = 11.84DD78 pKa = 3.4YY79 pKa = 11.22LLRR82 pKa = 11.84YY83 pKa = 9.85DD84 pKa = 6.17LIDD87 pKa = 3.92EE88 pKa = 5.43DD89 pKa = 5.34DD90 pKa = 4.32LVSQVVVCPEE100 pKa = 3.68EE101 pKa = 4.02VRR103 pKa = 11.84ALVEE107 pKa = 3.95RR108 pKa = 11.84AA109 pKa = 3.18

Molecular weight: 12.1 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R4T5R3|R4T5R3_9CAUD Uncharacterized protein OS=Halovirus HRTV-7 OX=1273754 GN=93 PE=4 SV=1
MM1 pKa = 7.71KK2 pKa = 10.14FPKK5 pKa = 9.9PSVRR9 pKa = 11.84MVEE12 pKa = 3.87RR13 pKa = 11.84TPRR16 pKa = 11.84YY17 pKa = 9.81SPGFKK22 pKa = 9.64YY23 pKa = 10.38RR24 pKa = 11.84SIITPRR30 pKa = 11.84GIYY33 pKa = 9.81RR34 pKa = 11.84SLTVRR39 pKa = 11.84LPVVNRR45 pKa = 11.84SVILGLKK52 pKa = 9.59PDD54 pKa = 4.82DD55 pKa = 3.83PAEE58 pKa = 4.58FYY60 pKa = 10.61TEE62 pKa = 4.19SQQGEE67 pKa = 4.52SLL69 pKa = 3.59

Molecular weight: 7.96 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

105

0

105

20523

33

946

195.5

21.88

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.986 ± 0.256

0.755 ± 0.097

8.878 ± 0.291

9.901 ± 0.323

3.606 ± 0.149

7.757 ± 0.356

2.31 ± 0.135

4.566 ± 0.188

3.684 ± 0.229

6.9 ± 0.222

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.417 ± 0.138

3.913 ± 0.165

4.838 ± 0.138

3.07 ± 0.131

6.256 ± 0.233

5.759 ± 0.21

5.701 ± 0.21

6.939 ± 0.185

1.433 ± 0.113

3.333 ± 0.135
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