Caulobacter phage Cr30

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

Average proteome isoelectric point is 6.32

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 286 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|A0A067XQP8|A0A067XQP8_9CAUD Uncharacterized protein OS=Caulobacter phage Cr30 OX=1357714 PE=4 SV=1
MM1 pKa = 7.14TFEE4 pKa = 5.62DD5 pKa = 4.02FMKK8 pKa = 10.63RR9 pKa = 11.84VDD11 pKa = 3.52NVIIKK16 pKa = 7.57EE17 pKa = 4.34TGLSYY22 pKa = 11.48LDD24 pKa = 3.84FCDD27 pKa = 5.32AQWTDD32 pKa = 2.94LWEE35 pKa = 4.33EE36 pKa = 3.92TDD38 pKa = 4.92DD39 pKa = 6.42GEE41 pKa = 4.74DD42 pKa = 3.85CSDD45 pKa = 3.47EE46 pKa = 4.67SICEE50 pKa = 4.08TLADD54 pKa = 4.52ADD56 pKa = 4.43DD57 pKa = 4.38IYY59 pKa = 11.83ARR61 pKa = 11.84MHH63 pKa = 5.95YY64 pKa = 10.82GEE66 pKa = 4.48

Molecular weight: 7.71 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A067XR89|A0A067XR89_9CAUD Uncharacterized protein OS=Caulobacter phage Cr30 OX=1357714 PE=4 SV=1
MM1 pKa = 7.76SVGTNRR7 pKa = 11.84NPVDD11 pKa = 4.03RR12 pKa = 11.84NTAAYY17 pKa = 10.65YY18 pKa = 10.59LDD20 pKa = 3.66LVNRR24 pKa = 11.84YY25 pKa = 8.67RR26 pKa = 11.84VMGLKK31 pKa = 9.13TLEE34 pKa = 4.43KK35 pKa = 10.25AAQQQAQRR43 pKa = 11.84AIRR46 pKa = 11.84EE47 pKa = 3.97KK48 pKa = 10.83RR49 pKa = 11.84LL50 pKa = 3.24

Molecular weight: 5.81 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

286

0

286

48709

37

1201

170.3

19.44

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.989 ± 0.225

1.027 ± 0.058

6.212 ± 0.131

7.233 ± 0.206

4.903 ± 0.125

5.878 ± 0.181

1.961 ± 0.089

6.921 ± 0.117

7.491 ± 0.257

7.621 ± 0.13

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.23 ± 0.086

5.835 ± 0.145

3.665 ± 0.105

3.708 ± 0.11

4.597 ± 0.127

7.091 ± 0.224

5.709 ± 0.2

6.06 ± 0.144

1.441 ± 0.075

4.43 ± 0.112
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