Halobacterium virus ChaoS9

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

Average proteome isoelectric point is 4.7

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 83 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|A0A481V794|A0A481V794_9CAUD VapC family toxin OS=Halobacterium virus ChaoS9 OX=2496992 GN=ChaoS9_235 PE=4 SV=1
MM1 pKa = 6.99IQAIFKK7 pKa = 10.3PDD9 pKa = 3.57DD10 pKa = 3.48GTNRR14 pKa = 11.84MVGHH18 pKa = 6.74VSTEE22 pKa = 3.83YY23 pKa = 8.51TTDD26 pKa = 3.65DD27 pKa = 3.4EE28 pKa = 5.5SEE30 pKa = 4.18ILVEE34 pKa = 3.94TSIGEE39 pKa = 3.89LSEE42 pKa = 4.46AFEE45 pKa = 4.46DD46 pKa = 4.56APVEE50 pKa = 3.92EE51 pKa = 5.37LPDD54 pKa = 3.69IGHH57 pKa = 6.98PVNLAIEE64 pKa = 4.4NPLTYY69 pKa = 9.26RR70 pKa = 11.84DD71 pKa = 3.97YY72 pKa = 11.62LILEE76 pKa = 4.65NGDD79 pKa = 3.35VVYY82 pKa = 10.75DD83 pKa = 3.91EE84 pKa = 5.03NYY86 pKa = 10.44SRR88 pKa = 11.84PRR90 pKa = 11.84DD91 pKa = 3.57CDD93 pKa = 3.23GCC95 pKa = 4.2

Molecular weight: 10.67 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A481V9I0|A0A481V9I0_9CAUD CxxC motif protein OS=Halobacterium virus ChaoS9 OX=2496992 GN=ChaoS9_340 PE=4 SV=1
MM1 pKa = 7.53AAHH4 pKa = 6.12ATGRR8 pKa = 11.84SGRR11 pKa = 11.84SSFHH15 pKa = 7.3DD16 pKa = 3.41SRR18 pKa = 11.84PRR20 pKa = 11.84AARR23 pKa = 11.84RR24 pKa = 11.84AAADD28 pKa = 3.44ASIVAGVSRR37 pKa = 11.84CLRR40 pKa = 11.84TSTEE44 pKa = 3.88PKK46 pKa = 9.87FPNVTTTAGRR56 pKa = 11.84IDD58 pKa = 3.54IATYY62 pKa = 10.48DD63 pKa = 3.27

Molecular weight: 6.66 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

83

0

83

17091

30

1098

205.9

22.73

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.882 ± 0.512

0.895 ± 0.162

10.005 ± 0.387

10.257 ± 0.417

2.545 ± 0.113

7.565 ± 0.335

2.177 ± 0.211

4.359 ± 0.212

2.294 ± 0.158

7.548 ± 0.341

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.913 ± 0.143

2.504 ± 0.12

4.529 ± 0.24

3.534 ± 0.133

6.74 ± 0.352

5.693 ± 0.226

6.208 ± 0.292

7.483 ± 0.295

1.434 ± 0.108

2.434 ± 0.161
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