Paracoccus laeviglucosivorans

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

Average proteome isoelectric point is 6.42

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4217 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|A0A521AUU4|A0A521AUU4_9RHOB Uncharacterized membrane protein OS=Paracoccus laeviglucosivorans OX=1197861 GN=SAMN06265221_101374 PE=4 SV=1
MM1 pKa = 7.89DD2 pKa = 5.72PSLLVLLLPLGAAAFAGLIVDD23 pKa = 5.08SNDD26 pKa = 3.08SDD28 pKa = 4.88DD29 pKa = 4.59PVPEE33 pKa = 4.69PEE35 pKa = 4.9PEE37 pKa = 4.22PEE39 pKa = 4.41PEE41 pKa = 4.41PEE43 pKa = 4.41PEE45 pKa = 4.41PEE47 pKa = 4.41PEE49 pKa = 4.41PEE51 pKa = 4.41PEE53 pKa = 4.41PEE55 pKa = 4.41PEE57 pKa = 4.41PEE59 pKa = 4.41PEE61 pKa = 4.41PEE63 pKa = 4.41PEE65 pKa = 4.37PEE67 pKa = 4.56PEE69 pKa = 4.64PEE71 pKa = 4.26TITLIGTDD79 pKa = 3.53GNDD82 pKa = 3.11RR83 pKa = 11.84LSNDD87 pKa = 3.58YY88 pKa = 11.16YY89 pKa = 11.44NPTVPYY95 pKa = 9.71DD96 pKa = 3.41IRR98 pKa = 11.84GGAGNDD104 pKa = 3.74TIIGCDD110 pKa = 3.35ALASHH115 pKa = 7.29AGSQQVHH122 pKa = 6.21HH123 pKa = 6.58SWHH126 pKa = 6.04VGEE129 pKa = 5.04TNDD132 pKa = 4.6TLDD135 pKa = 4.2GGAGDD140 pKa = 4.74DD141 pKa = 5.21RR142 pKa = 11.84IFFDD146 pKa = 4.47LADD149 pKa = 3.69IVTSGTGADD158 pKa = 3.72TIGGYY163 pKa = 9.63VNQGHH168 pKa = 5.34QAIITDD174 pKa = 4.57FDD176 pKa = 4.33PAHH179 pKa = 6.75DD180 pKa = 3.83WLRR183 pKa = 11.84LNFDD187 pKa = 3.9PDD189 pKa = 3.45EE190 pKa = 5.49AGGPDD195 pKa = 3.52DD196 pKa = 5.25RR197 pKa = 11.84FANVSIVEE205 pKa = 4.28EE206 pKa = 4.31NGDD209 pKa = 3.74TVIQLGGIEE218 pKa = 4.07VTRR221 pKa = 11.84ILGRR225 pKa = 11.84TGLNIGYY232 pKa = 7.43EE233 pKa = 4.47TNLVRR238 pKa = 11.84YY239 pKa = 8.9NYY241 pKa = 10.1QGVDD245 pKa = 3.45YY246 pKa = 10.66VYY248 pKa = 10.66EE249 pKa = 4.64ADD251 pKa = 4.1SDD253 pKa = 4.52LEE255 pKa = 4.1AHH257 pKa = 6.09SEE259 pKa = 3.83WGGPIHH265 pKa = 7.17TDD267 pKa = 3.13LNGNEE272 pKa = 4.31VARR275 pKa = 11.84EE276 pKa = 3.88EE277 pKa = 4.54LDD279 pKa = 3.73VVLNSYY285 pKa = 11.14LSFNTT290 pKa = 3.7

Molecular weight: 31.35 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A521AM48|A0A521AM48_9RHOB Bifunctional protein GlmU OS=Paracoccus laeviglucosivorans OX=1197861 GN=glmU 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

4217

0

4217

1300680

26

2087

308.4

33.4

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.843 ± 0.048

0.816 ± 0.012

5.993 ± 0.034

5.296 ± 0.03

3.527 ± 0.024

8.832 ± 0.046

2.077 ± 0.017

5.318 ± 0.028

2.772 ± 0.028

10.284 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.851 ± 0.021

2.525 ± 0.024

5.382 ± 0.031

3.522 ± 0.025

7.187 ± 0.043

4.965 ± 0.022

5.3 ± 0.026

7.025 ± 0.034

1.422 ± 0.016

2.065 ± 0.016
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