Paracoccus zhejiangensis

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

Average proteome isoelectric point is 6.19

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4274 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|A0A2H5F496|A0A2H5F496_9RHOB Uncharacterized protein OS=Paracoccus zhejiangensis OX=1077935 GN=CX676_14425 PE=4 SV=1
MM1 pKa = 7.56KK2 pKa = 10.26LAIAAVAATLTAGSAFAGGYY22 pKa = 6.21TSPVVEE28 pKa = 4.7TPVIAPVAPVAVDD41 pKa = 5.07AGTDD45 pKa = 3.12WTGFYY50 pKa = 10.75AGLQYY55 pKa = 11.26GQGNAEE61 pKa = 4.11ASLGGDD67 pKa = 3.09NVEE70 pKa = 4.85SDD72 pKa = 3.29FDD74 pKa = 4.23AYY76 pKa = 10.38GVHH79 pKa = 6.64GGYY82 pKa = 9.68NHH84 pKa = 7.79DD85 pKa = 3.86FGNYY89 pKa = 7.67VLGGEE94 pKa = 4.28LDD96 pKa = 3.89YY97 pKa = 11.94NKK99 pKa = 10.0VDD101 pKa = 5.38LDD103 pKa = 4.54DD104 pKa = 5.57ADD106 pKa = 4.3GDD108 pKa = 3.92ADD110 pKa = 3.86LWRR113 pKa = 11.84LRR115 pKa = 11.84GRR117 pKa = 11.84AGYY120 pKa = 11.03DD121 pKa = 2.81MGKK124 pKa = 9.73FLPYY128 pKa = 8.71VTLGAAHH135 pKa = 7.3ISGDD139 pKa = 3.61NDD141 pKa = 3.4LSEE144 pKa = 4.29TDD146 pKa = 3.27VTYY149 pKa = 10.66GIGGEE154 pKa = 4.2YY155 pKa = 9.7MVTDD159 pKa = 4.5RR160 pKa = 11.84FTVGAEE166 pKa = 3.74YY167 pKa = 9.85TKK169 pKa = 10.7QDD171 pKa = 3.3FSDD174 pKa = 3.71VQNVDD179 pKa = 3.77GLDD182 pKa = 3.7LDD184 pKa = 3.82SDD186 pKa = 4.28MVQVRR191 pKa = 11.84ASFRR195 pKa = 11.84FF196 pKa = 3.43

Molecular weight: 20.74 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2H5F3C7|A0A2H5F3C7_9RHOB Glutathione S-transferase OS=Paracoccus zhejiangensis OX=1077935 GN=CX676_19340 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84ARR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.37GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.41AGRR28 pKa = 11.84LVLNRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.7GRR39 pKa = 11.84KK40 pKa = 8.85RR41 pKa = 11.84LSAA44 pKa = 3.96

Molecular weight: 5.18 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

4274

0

4274

1366512

30

3588

319.7

34.58

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.948 ± 0.046

0.799 ± 0.011

5.971 ± 0.03

5.715 ± 0.036

3.539 ± 0.025

9.051 ± 0.046

2.004 ± 0.019

5.187 ± 0.027

2.694 ± 0.032

10.333 ± 0.052

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.737 ± 0.02

2.44 ± 0.024

5.406 ± 0.028

3.267 ± 0.021

7.125 ± 0.046

4.989 ± 0.024

5.258 ± 0.037

6.97 ± 0.03

1.478 ± 0.014

2.088 ± 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