Psychrilyobacter sp. S5

Taxonomy: cellular organisms; Bacteria; Fusobacteria; Fusobacteriia; Fusobacteriales; Fusobacteriaceae; Psychrilyobacter; unclassified Psychrilyobacter

Average proteome isoelectric point is 6.67

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3023 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|A0A369XYD2|A0A369XYD2_9FUSO 30S ribosomal protein S15 OS=Psychrilyobacter sp. S5 OX=2283384 GN=rpsO PE=3 SV=1
MM1 pKa = 7.47EE2 pKa = 5.07KK3 pKa = 9.73WLCVPCGYY11 pKa = 10.22IYY13 pKa = 10.7DD14 pKa = 4.23PEE16 pKa = 6.0IGDD19 pKa = 3.84DD20 pKa = 4.07AGDD23 pKa = 3.6IEE25 pKa = 5.01PGVKK29 pKa = 10.16FEE31 pKa = 5.79DD32 pKa = 4.48LPEE35 pKa = 4.87DD36 pKa = 3.69WTCPLCGAPKK46 pKa = 10.24EE47 pKa = 4.32DD48 pKa = 3.97FEE50 pKa = 5.01KK51 pKa = 11.37VEE53 pKa = 4.06

Molecular weight: 5.99 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A369XYN0|A0A369XYN0_9FUSO Uncharacterized protein OS=Psychrilyobacter sp. S5 OX=2283384 GN=DV867_10645 PE=4 SV=1
MM1 pKa = 7.69SKK3 pKa = 8.99RR4 pKa = 11.84TFQPNKK10 pKa = 8.87RR11 pKa = 11.84KK12 pKa = 9.78RR13 pKa = 11.84KK14 pKa = 8.78KK15 pKa = 8.68EE16 pKa = 3.34HH17 pKa = 6.0GFRR20 pKa = 11.84KK21 pKa = 9.77RR22 pKa = 11.84MKK24 pKa = 8.48TKK26 pKa = 10.45AGRR29 pKa = 11.84SVLKK33 pKa = 10.29RR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84AKK38 pKa = 10.71GRR40 pKa = 11.84TKK42 pKa = 10.86LSAA45 pKa = 3.61

Molecular weight: 5.43 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

3023

0

3023

935799

33

2471

309.6

34.95

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.496 ± 0.059

0.873 ± 0.018

5.485 ± 0.04

7.888 ± 0.056

4.611 ± 0.035

7.241 ± 0.051

1.509 ± 0.019

9.546 ± 0.053

9.286 ± 0.06

9.504 ± 0.047

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.79 ± 0.025

5.381 ± 0.035

2.811 ± 0.023

2.072 ± 0.019

3.584 ± 0.028

5.898 ± 0.032

5.02 ± 0.033

6.301 ± 0.042

0.703 ± 0.014

4.004 ± 0.035
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