Paracoccus sulfuroxidans

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

Average proteome isoelectric point is 6.28

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3917 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|A0A562NMA5|A0A562NMA5_9RHOB 16S rRNA (Guanine1207-N2)-methyltransferase OS=Paracoccus sulfuroxidans OX=384678 GN=IQ24_02755 PE=4 SV=1
MM1 pKa = 7.01TVSRR5 pKa = 11.84LNTGFTTTGAISYY18 pKa = 9.87LGEE21 pKa = 4.12SDD23 pKa = 3.86TYY25 pKa = 10.6NTTFIQGLTYY35 pKa = 9.95SVRR38 pKa = 11.84VSGASSGGGSLADD51 pKa = 4.28PNLGLYY57 pKa = 7.59NTAGQRR63 pKa = 11.84LLFNDD68 pKa = 5.33DD69 pKa = 3.28INPGVNRR76 pKa = 11.84DD77 pKa = 3.34SALTFTVNQTSDD89 pKa = 2.96YY90 pKa = 10.4RR91 pKa = 11.84MLVGEE96 pKa = 4.4QGNNATGSYY105 pKa = 9.42TIAISAGYY113 pKa = 10.33ANNNNNTVYY122 pKa = 9.36GTYY125 pKa = 10.51NADD128 pKa = 3.36AVNGMGGNDD137 pKa = 3.66ILNGGAGNDD146 pKa = 3.92RR147 pKa = 11.84LWGGTGNDD155 pKa = 3.25QLLGGLHH162 pKa = 7.03NDD164 pKa = 4.16TLWGEE169 pKa = 4.08QGNDD173 pKa = 3.17VLRR176 pKa = 11.84GGEE179 pKa = 4.25GNDD182 pKa = 3.53ALVGGAGADD191 pKa = 3.57RR192 pKa = 11.84LIGGNGADD200 pKa = 2.37RR201 pKa = 11.84FVFNFASDD209 pKa = 3.9SARR212 pKa = 11.84GAPDD216 pKa = 4.42TIAMGDD222 pKa = 3.72GAIAMQGVGVAGGDD236 pKa = 3.78VIDD239 pKa = 5.8LSGIDD244 pKa = 3.93ANVNYY249 pKa = 10.38AGNQAFTWSTSHH261 pKa = 7.47AAGTLSLSEE270 pKa = 4.28QNGSTVVQGHH280 pKa = 5.45VNNDD284 pKa = 3.95GIADD288 pKa = 4.58FVLVIADD295 pKa = 3.7GAGINAFSYY304 pKa = 9.96TSNEE308 pKa = 3.84FVLL311 pKa = 4.62

Molecular weight: 31.73 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A562NX08|A0A562NX08_9RHOB Microcin C transport system permease protein OS=Paracoccus sulfuroxidans OX=384678 GN=IQ24_00526 PE=3 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.01RR4 pKa = 11.84TFQPSNLVRR13 pKa = 11.84ARR15 pKa = 11.84RR16 pKa = 11.84HH17 pKa = 4.37GFRR20 pKa = 11.84ARR22 pKa = 11.84MATKK26 pKa = 10.12GGRR29 pKa = 11.84RR30 pKa = 11.84VLNARR35 pKa = 11.84RR36 pKa = 11.84AKK38 pKa = 10.0GRR40 pKa = 11.84KK41 pKa = 8.91SLSAA45 pKa = 3.86

Molecular weight: 5.14 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

3917

0

3917

1217529

39

2200

310.8

33.7

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.458 ± 0.049

0.785 ± 0.013

5.888 ± 0.037

5.728 ± 0.037

3.527 ± 0.023

8.82 ± 0.051

1.995 ± 0.019

5.265 ± 0.024

2.909 ± 0.034

10.206 ± 0.054

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.792 ± 0.018

2.643 ± 0.03

5.37 ± 0.033

3.528 ± 0.025

7.044 ± 0.043

5.203 ± 0.027

5.326 ± 0.031

6.992 ± 0.031

1.429 ± 0.019

2.092 ± 0.019
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