Paracoccus aeridis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Paracoccus

Average proteome isoelectric point is 6.21

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5156 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|A0A4T1ZMH0|A0A4T1ZMH0_9RHOB Type II secretion protein F OS=Paracoccus aeridis OX=1966466 GN=ELI80_26695 PE=4 SV=1
MM1 pKa = 7.0TTTFPYY7 pKa = 10.44IFFPGNAAEE16 pKa = 4.17VFSYY20 pKa = 9.95YY21 pKa = 10.6QSIFGGEE28 pKa = 4.36LTVMTYY34 pKa = 11.51GDD36 pKa = 4.31LLDD39 pKa = 4.83NGAEE43 pKa = 4.32FPFDD47 pKa = 3.61APRR50 pKa = 11.84DD51 pKa = 3.99AVAHH55 pKa = 5.21GTLVGTFNLTGGDD68 pKa = 4.1DD69 pKa = 3.85FSKK72 pKa = 10.76DD73 pKa = 3.04SSSISRR79 pKa = 11.84GDD81 pKa = 3.0ISFVIDD87 pKa = 4.32AADD90 pKa = 3.41TDD92 pKa = 4.07EE93 pKa = 4.75AKK95 pKa = 10.69QLIDD99 pKa = 4.6ALTADD104 pKa = 4.11GGKK107 pKa = 8.43VTMPFDD113 pKa = 3.4QAPWGGYY120 pKa = 9.15FGQCEE125 pKa = 4.38DD126 pKa = 4.31KK127 pKa = 11.3YY128 pKa = 11.16AIAWNVSVDD137 pKa = 3.32GG138 pKa = 4.44

Molecular weight: 14.81 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4T1ZX34|A0A4T1ZX34_9RHOB Transport permease protein OS=Paracoccus aeridis OX=1966466 GN=ELI80_19280 PE=3 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.0RR4 pKa = 11.84TFQPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84ARR15 pKa = 11.84KK16 pKa = 8.24HH17 pKa = 4.59GFRR20 pKa = 11.84ARR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AIVSARR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84KK38 pKa = 9.71GRR40 pKa = 11.84SNLTAA45 pKa = 4.41

Molecular weight: 5.34 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

5156

0

5156

1652495

21

2980

320.5

34.54

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.282 ± 0.054

0.731 ± 0.009

6.229 ± 0.028

5.712 ± 0.036

3.331 ± 0.021

8.847 ± 0.034

2.026 ± 0.016

4.728 ± 0.024

2.493 ± 0.028

9.749 ± 0.033

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.444 ± 0.017

2.448 ± 0.02

5.449 ± 0.026

3.059 ± 0.019

7.386 ± 0.038

5.105 ± 0.024

5.608 ± 0.023

7.925 ± 0.028

1.414 ± 0.013

2.034 ± 0.018
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