Halovirus HRTV-4

Taxonomy: Viruses; unclassified viruses; unclassified DNA viruses; unclassified archaeal dsDNA viruses; Haloviruses

Average proteome isoelectric point is 5.17

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 73 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|R4TLV2|R4TLV2_9VIRU Uncharacterized protein OS=Halovirus HRTV-4 OX=1273752 GN=46 PE=4 SV=1
MM1 pKa = 7.26SQTKK5 pKa = 8.1TVQTAYY11 pKa = 10.65GDD13 pKa = 3.43VDD15 pKa = 4.16VEE17 pKa = 4.46VVEE20 pKa = 5.53CDD22 pKa = 3.1SCGNTIGKK30 pKa = 9.84DD31 pKa = 3.28EE32 pKa = 4.26ARR34 pKa = 11.84EE35 pKa = 3.77FTLGNRR41 pKa = 11.84EE42 pKa = 3.53GHH44 pKa = 5.95ACEE47 pKa = 4.29HH48 pKa = 6.65CVGEE52 pKa = 4.7GPISFPSKK60 pKa = 10.45YY61 pKa = 10.46GSFDD65 pKa = 3.1MGEE68 pKa = 4.13SSDD71 pKa = 4.0GRR73 pKa = 11.84FLNFLVWAPVVIPLLMMFGPFEE95 pKa = 4.77NDD97 pKa = 3.39DD98 pKa = 3.71NDD100 pKa = 3.99LMRR103 pKa = 11.84GAMWVAWTITIYY115 pKa = 11.22ALVIGYY121 pKa = 8.63VALVALL127 pKa = 4.75

Molecular weight: 13.94 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R4TLW4|R4TLW4_9VIRU Uncharacterized protein OS=Halovirus HRTV-4 OX=1273752 GN=61 PE=4 SV=1
MM1 pKa = 7.25VFRR4 pKa = 11.84RR5 pKa = 11.84PLSHH9 pKa = 6.59GRR11 pKa = 11.84PATQTTNTSGVVASRR26 pKa = 11.84MHH28 pKa = 6.55PADD31 pKa = 4.61AIMWLAVVTVVMCGVVGVALLVV53 pKa = 3.6

Molecular weight: 5.6 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

73

0

73

11341

32

1090

155.4

17.08

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.726 ± 0.286

1.076 ± 0.183

9.876 ± 0.435

8.156 ± 0.414

2.778 ± 0.163

7.945 ± 0.307

2.143 ± 0.266

3.721 ± 0.166

3.121 ± 0.31

6.745 ± 0.296

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.204 ± 0.261

3.553 ± 0.268

4.294 ± 0.218

3.095 ± 0.162

6.243 ± 0.313

5.767 ± 0.254

8.006 ± 0.557

7.283 ± 0.311

1.49 ± 0.114

2.778 ± 0.166
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