Chrysosporum ovalisporum

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Cyanobacteria/Melainabacteria group; Cyanobacteria; Nostocales; Aphanizomenonaceae; Chrysosporum

Average proteome isoelectric point is 6.4

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2851 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|A0A654S6I3|A0A654S6I3_9CYAN AAA ATPase central domain protein OS=Chrysosporum ovalisporum OX=75695 GN=apha_00368 PE=4 SV=1
MM1 pKa = 7.69VLDD4 pKa = 4.43SFNRR8 pKa = 11.84WLIPLVVTTVSLYY21 pKa = 11.06SNPAKK26 pKa = 10.64ALAQTVYY33 pKa = 9.59PFSGEE38 pKa = 4.11YY39 pKa = 7.06EE40 pKa = 4.02TTIIIEE46 pKa = 4.67PISDD50 pKa = 3.31NLAQVSEE57 pKa = 4.39RR58 pKa = 11.84AVSDD62 pKa = 3.48NAPYY66 pKa = 11.01NLGLYY71 pKa = 9.8EE72 pKa = 4.27GLTYY76 pKa = 11.03SFTDD80 pKa = 3.23EE81 pKa = 4.27NGNVAFNIDD90 pKa = 3.4PTVFGMEE97 pKa = 5.29GYY99 pKa = 9.05PLGYY103 pKa = 9.77ISFGNGANTIFGNADD118 pKa = 3.0ANASIDD124 pKa = 4.3FEE126 pKa = 4.36NLTAKK131 pKa = 10.64GSGILNITGGTGMFKK146 pKa = 10.65NATGTLTFIQEE157 pKa = 4.22DD158 pKa = 4.73TVNLGPTTILNGVALVNGYY177 pKa = 8.11ITVPQSVPEE186 pKa = 4.12PTNITPLIGLALTGVGFFRR205 pKa = 11.84YY206 pKa = 9.73LFPNN210 pKa = 3.79

Molecular weight: 22.42 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A654SLM1|A0A654SLM1_9CYAN Thiosulphate-binding protein OS=Chrysosporum ovalisporum OX=75695 GN=apha_01072 PE=4 SV=1
MM1 pKa = 7.25TIEE4 pKa = 4.39RR5 pKa = 11.84VPKK8 pKa = 9.43VHH10 pKa = 6.36YY11 pKa = 9.18PKK13 pKa = 10.8ADD15 pKa = 2.8IGRR18 pKa = 11.84RR19 pKa = 11.84GMALGLDD26 pKa = 4.28FLGVWLITCILGSSQIGIQLVQILIFICCWLILRR60 pKa = 11.84VLVVYY65 pKa = 10.54NNQGQSLGRR74 pKa = 11.84WAFDD78 pKa = 3.57LKK80 pKa = 10.56ILEE83 pKa = 4.71VIHH86 pKa = 7.0GEE88 pKa = 3.58ITGRR92 pKa = 11.84IPTLRR97 pKa = 11.84SLFKK101 pKa = 10.53RR102 pKa = 11.84EE103 pKa = 3.97AIIGFGTLLVSIALSNIRR121 pKa = 11.84ANPTAILLLLPLAIDD136 pKa = 4.37CGAALSDD143 pKa = 4.5KK144 pKa = 10.79RR145 pKa = 11.84MQQALHH151 pKa = 6.68DD152 pKa = 4.63RR153 pKa = 11.84YY154 pKa = 10.65AGTFIVSSRR163 pKa = 11.84RR164 pKa = 11.84GYY166 pKa = 11.0SLDD169 pKa = 3.27IKK171 pKa = 10.46IKK173 pKa = 10.39RR174 pKa = 11.84LLEE177 pKa = 3.68KK178 pKa = 9.31MRR180 pKa = 11.84RR181 pKa = 11.84SVRR184 pKa = 11.84RR185 pKa = 3.33

Molecular weight: 20.82 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

2851

0

2851

968037

15

1795

339.5

37.83

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.013 ± 0.043

1.019 ± 0.013

4.637 ± 0.034

6.101 ± 0.04

3.899 ± 0.029

6.84 ± 0.04

2.076 ± 0.021

6.863 ± 0.037

4.773 ± 0.037

10.996 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.967 ± 0.018

4.35 ± 0.027

4.869 ± 0.03

5.431 ± 0.038

5.051 ± 0.034

6.182 ± 0.031

5.675 ± 0.03

6.803 ± 0.04

1.434 ± 0.023

3.02 ± 0.025
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