Butyrivibrio virus Ceridwen

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

Average proteome isoelectric point is 6.06

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|A0A6B9SU30|A0A6B9SU30_9CAUD Putative antirepressor OS=Butyrivibrio virus Ceridwen OX=2696359 PE=4 SV=1
MM1 pKa = 7.77ALTDD5 pKa = 3.76EE6 pKa = 4.79NSNGMVMPVAPMGGGNGFGNFGGDD30 pKa = 3.4GWWILLLFLLIGGNGWGGFGGYY52 pKa = 10.32GGGNEE57 pKa = 4.85LYY59 pKa = 10.15PWMNQSNQINDD70 pKa = 3.63GFRR73 pKa = 11.84DD74 pKa = 3.52QMINSNVTEE83 pKa = 3.9IRR85 pKa = 11.84NGVTGLATQMCNGFAGVEE103 pKa = 3.84QGANARR109 pKa = 11.84QIANMQQNFANQTAVTGAISDD130 pKa = 4.36LASQQASCCCEE141 pKa = 3.71SRR143 pKa = 11.84LATCQTQNIVQNEE156 pKa = 4.01GNATRR161 pKa = 11.84FADD164 pKa = 3.78ANNTRR169 pKa = 11.84DD170 pKa = 3.95IIDD173 pKa = 3.54SQTRR177 pKa = 11.84GTQAILDD184 pKa = 4.03KK185 pKa = 11.25LCALEE190 pKa = 4.09LDD192 pKa = 4.27GVKK195 pKa = 10.65GQLAQAQRR203 pKa = 11.84EE204 pKa = 4.28NIALQNQINMGALRR218 pKa = 11.84EE219 pKa = 4.27SQTAQNAFISQGFANEE235 pKa = 3.17VDD237 pKa = 3.21ALYY240 pKa = 11.1NRR242 pKa = 11.84LSNCPVPSTPVYY254 pKa = 10.48GRR256 pKa = 11.84TPIFTCNQTPNCGCGCGMNN275 pKa = 3.83

Molecular weight: 29.25 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A6B9SV56|A0A6B9SV56_9CAUD Putative XRE family transcriptional inhibitor OS=Butyrivibrio virus Ceridwen OX=2696359 PE=4 SV=1
MM1 pKa = 7.62SNPLFNQYY9 pKa = 9.13GQNPYY14 pKa = 10.77KK15 pKa = 11.07GMIEE19 pKa = 4.02QFNKK23 pKa = 10.0FAQQIQGNPQEE34 pKa = 4.4QVQQLLNSGRR44 pKa = 11.84VTQTQYY50 pKa = 11.32NAAIQKK56 pKa = 10.28ANAIRR61 pKa = 11.84SFFGVV66 pKa = 3.18

Molecular weight: 7.52 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

12092

51

844

165.6

18.71

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.658 ± 0.414

1.522 ± 0.204

5.938 ± 0.277

8.402 ± 0.399

3.432 ± 0.155

6.781 ± 0.299

1.274 ± 0.124

6.517 ± 0.276

8.138 ± 0.433

7.013 ± 0.272

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.787 ± 0.218

5.45 ± 0.262

2.804 ± 0.199

3.655 ± 0.199

4.325 ± 0.305

5.657 ± 0.318

6.674 ± 0.315

5.946 ± 0.262

1.373 ± 0.091

4.656 ± 0.254
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