Pseudorhodobacter turbinis

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

Average proteome isoelectric point is 6.33

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3753 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|A0A4P8EL10|A0A4P8EL10_9RHOB Uncharacterized protein OS=Pseudorhodobacter turbinis OX=2500533 GN=EOK75_17275 PE=4 SV=1
MM1 pKa = 8.16RR2 pKa = 11.84DD3 pKa = 3.07RR4 pKa = 11.84STPAMTLQPLAMALCFMVSAATTGSAATIGQPLVIAEE41 pKa = 4.33ADD43 pKa = 3.53GTGYY47 pKa = 10.51ILDD50 pKa = 4.26YY51 pKa = 10.86FVGLYY56 pKa = 10.14PSGLKK61 pKa = 10.6AIDD64 pKa = 3.64ASATVTEE71 pKa = 4.26EE72 pKa = 3.72HH73 pKa = 6.96DD74 pKa = 3.76TNGFLGSTVDD84 pKa = 3.33YY85 pKa = 11.19TMNLDD90 pKa = 3.47GNGTFRR96 pKa = 11.84LGAYY100 pKa = 9.12AFNIITFTDD109 pKa = 4.22GFAGAWGPDD118 pKa = 3.3FKK120 pKa = 11.59DD121 pKa = 3.75FDD123 pKa = 4.21DD124 pKa = 4.28TGLITTTFLVEE135 pKa = 4.32FPILSTCVDD144 pKa = 4.03PDD146 pKa = 3.86SGSDD150 pKa = 3.91LYY152 pKa = 11.05TIDD155 pKa = 5.18LDD157 pKa = 3.99PFGVGLAIEE166 pKa = 4.51VLDD169 pKa = 3.69ATYY172 pKa = 11.35AEE174 pKa = 4.02IGVNISYY181 pKa = 10.99DD182 pKa = 3.43EE183 pKa = 4.76DD184 pKa = 4.36LPCKK188 pKa = 10.45LLVDD192 pKa = 4.33DD193 pKa = 6.12RR194 pKa = 11.84SDD196 pKa = 2.95EE197 pKa = 4.14YY198 pKa = 11.76YY199 pKa = 10.75YY200 pKa = 10.21IEE202 pKa = 4.91GFFTTTRR209 pKa = 11.84IEE211 pKa = 3.85VGLIGGAPVAAVPLPAGGLLLLTGLVGLFGWKK243 pKa = 9.36KK244 pKa = 10.27RR245 pKa = 11.84RR246 pKa = 11.84TT247 pKa = 3.68

Molecular weight: 26.33 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4P8EEU0|A0A4P8EEU0_9RHOB Copper chaperone PCu(A)C OS=Pseudorhodobacter turbinis OX=2500533 GN=EOK75_07435 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84TRR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.68GFRR19 pKa = 11.84LRR21 pKa = 11.84MSTKK25 pKa = 10.13AGRR28 pKa = 11.84NILNLRR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.16GRR39 pKa = 11.84KK40 pKa = 8.85KK41 pKa = 10.63LSAA44 pKa = 3.95

Molecular weight: 5.21 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

3753

0

3753

1189126

30

5560

316.8

34.33

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.414 ± 0.059

0.904 ± 0.014

5.862 ± 0.035

5.477 ± 0.04

3.754 ± 0.028

8.598 ± 0.045

2.043 ± 0.022

5.42 ± 0.031

3.467 ± 0.031

10.12 ± 0.053

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.912 ± 0.024

2.747 ± 0.028

4.965 ± 0.033

3.289 ± 0.022

6.356 ± 0.039

5.294 ± 0.036

5.641 ± 0.038

7.193 ± 0.035

1.334 ± 0.018

2.209 ± 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