Corynebacterium riegelii

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Corynebacteriales; Corynebacteriaceae; Corynebacterium

Average proteome isoelectric point is 5.87

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2204 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|A0A0K1RDN4|A0A0K1RDN4_9CORY Catalase OS=Corynebacterium riegelii OX=156976 GN=AK829_09170 PE=3 SV=1
MM1 pKa = 7.51NKK3 pKa = 9.3QAMASVVAAGVATVFILAGAFALLRR28 pKa = 11.84GGPDD32 pKa = 3.32GGPDD36 pKa = 3.23ASLASSFDD44 pKa = 3.38PSMSVQRR51 pKa = 11.84SEE53 pKa = 4.32VMAPAAEE60 pKa = 4.19YY61 pKa = 10.69SGNRR65 pKa = 11.84PDD67 pKa = 4.28CVAGGVGGVDD77 pKa = 4.15LPCLGGAEE85 pKa = 4.81DD86 pKa = 4.51PGQFADD92 pKa = 3.67VTLVNVWAWWCVPCRR107 pKa = 11.84EE108 pKa = 4.5EE109 pKa = 6.26LPVLDD114 pKa = 3.79QFARR118 pKa = 11.84EE119 pKa = 3.97HH120 pKa = 6.69PEE122 pKa = 3.4ISVVGVHH129 pKa = 6.93ADD131 pKa = 3.29ANAEE135 pKa = 4.01NGIALLDD142 pKa = 4.11EE143 pKa = 5.42LDD145 pKa = 3.54VSYY148 pKa = 10.7PSYY151 pKa = 11.17QDD153 pKa = 4.28DD154 pKa = 3.62SGKK157 pKa = 10.37FAGQLALPNVVPLLLVYY174 pKa = 10.54KK175 pKa = 10.43DD176 pKa = 3.84GEE178 pKa = 4.49QVGVYY183 pKa = 8.26PQTYY187 pKa = 9.81ASVEE191 pKa = 4.02EE192 pKa = 4.36LEE194 pKa = 4.58ALIGQVNN201 pKa = 3.38

Molecular weight: 20.98 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0K1RDY9|A0A0K1RDY9_9CORY Uncharacterized protein OS=Corynebacterium riegelii OX=156976 GN=AK829_09940 PE=4 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.0RR4 pKa = 11.84TFQPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84SRR15 pKa = 11.84KK16 pKa = 8.14HH17 pKa = 4.83GFRR20 pKa = 11.84ARR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AIISARR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 9.49KK38 pKa = 10.52GRR40 pKa = 11.84AKK42 pKa = 10.73LSAA45 pKa = 3.92

Molecular weight: 5.32 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

2204

0

2204

716373

40

3017

325.0

35.25

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.914 ± 0.069

0.667 ± 0.013

6.014 ± 0.046

6.493 ± 0.055

3.385 ± 0.035

8.228 ± 0.054

2.076 ± 0.024

4.863 ± 0.037

3.263 ± 0.044

9.439 ± 0.057

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.29 ± 0.023

2.955 ± 0.032

5.108 ± 0.036

3.509 ± 0.033

6.179 ± 0.05

5.344 ± 0.032

6.203 ± 0.041

8.405 ± 0.047

1.38 ± 0.022

2.282 ± 0.026
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