Caulobacter phage Percy

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Autographiviridae; Percyvirus; Caulobacter virus Percy

Average proteome isoelectric point is 6.75

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 55 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|A0A0M3UKY6|A0A0M3UKY6_9CAUD Recombination DNA endonuclease OS=Caulobacter phage Percy OX=1701809 GN=CPT_Percy25 PE=4 SV=1
MM1 pKa = 7.46LRR3 pKa = 11.84ALGLNVDD10 pKa = 3.93TADD13 pKa = 3.33EE14 pKa = 4.59FFPEE18 pKa = 4.04LHH20 pKa = 7.06DD21 pKa = 4.21CRR23 pKa = 11.84SEE25 pKa = 4.42QGFQPQSEE33 pKa = 4.09RR34 pKa = 11.84DD35 pKa = 3.48VMQSHH40 pKa = 7.29GYY42 pKa = 11.04DD43 pKa = 3.66LMTPLDD49 pKa = 4.18KK50 pKa = 10.97FFEE53 pKa = 5.13APMQMRR59 pKa = 11.84MDD61 pKa = 3.69YY62 pKa = 11.31AEE64 pKa = 5.7ALTCSDD70 pKa = 3.38GG71 pKa = 3.63

Molecular weight:
8.17 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A0M3UL65|A0A0M3UL65_9CAUD Uncharacterized protein OS=Caulobacter phage Percy OX=1701809 GN=CPT_Percy29 PE=4 SV=1
MM1 pKa = 7.05VPARR5 pKa = 11.84SGRR8 pKa = 11.84GSTVSHH14 pKa = 6.04TRR16 pKa = 11.84RR17 pKa = 11.84STQSSGRR24 pKa = 11.84TIRR27 pKa = 11.84LSWPRR32 pKa = 11.84STLTYY37 pKa = 9.25RR38 pKa = 11.84QPRR41 pKa = 11.84RR42 pKa = 11.84TASWPALWKK51 pKa = 10.49PMLRR55 pKa = 11.84TAA57 pKa = 4.96

Molecular weight:
6.54 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

55

0

55

14066

34

1308

255.7

28.01

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.588 ± 0.538

0.81 ± 0.145

6.029 ± 0.235

5.325 ± 0.422

3.363 ± 0.175

8.105 ± 0.405

1.877 ± 0.16

4.394 ± 0.146

5.41 ± 0.348

8.083 ± 0.287

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.766 ± 0.247

4.031 ± 0.235

4.294 ± 0.249

4.258 ± 0.327

5.588 ± 0.376

5.744 ± 0.402

6.548 ± 0.519

6.924 ± 0.243

1.493 ± 0.12

3.37 ± 0.15

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