Arachidicoccus sp. BS20

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Chitinophagia; Chitinophagales; Chitinophagaceae; Arachidicoccus; unclassified Arachidicoccus

Average proteome isoelectric point is 6.84

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2946 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|A0A191TMC5|A0A191TMC5_9BACT Phosphonate ABC transporter ATP-binding protein OS=Arachidicoccus sp. BS20 OX=1850526 GN=A9P82_11625 PE=4 SV=1
MM1 pKa = 7.7ANWCNNTVVFEE12 pKa = 4.48GKK14 pKa = 9.71PEE16 pKa = 5.0AIRR19 pKa = 11.84QIQQLFKK26 pKa = 11.18EE27 pKa = 4.47MAEE30 pKa = 4.02QEE32 pKa = 4.29QKK34 pKa = 10.61EE35 pKa = 4.76GCGQLPDD42 pKa = 5.15FVADD46 pKa = 3.64SNGGYY51 pKa = 10.47FFGIYY56 pKa = 9.34QDD58 pKa = 3.87YY59 pKa = 11.29DD60 pKa = 3.41NTDD63 pKa = 2.97TFQYY67 pKa = 6.7EE68 pKa = 4.89TKK70 pKa = 9.52WSPNMEE76 pKa = 4.29VLQKK80 pKa = 10.32IAEE83 pKa = 4.24HH84 pKa = 6.04YY85 pKa = 10.57KK86 pKa = 10.03VDD88 pKa = 4.19FTQDD92 pKa = 3.55YY93 pKa = 10.41EE94 pKa = 4.33EE95 pKa = 4.99LGCLVFGRR103 pKa = 11.84ATFSDD108 pKa = 3.79RR109 pKa = 11.84LLTDD113 pKa = 3.62IYY115 pKa = 11.06LDD117 pKa = 5.08DD118 pKa = 4.52EE119 pKa = 5.74DD120 pKa = 4.6FDD122 pKa = 4.2KK123 pKa = 11.78YY124 pKa = 11.15EE125 pKa = 4.08YY126 pKa = 10.8DD127 pKa = 3.61EE128 pKa = 5.2EE129 pKa = 4.82NSVWYY134 pKa = 10.16FEE136 pKa = 4.28GEE138 pKa = 4.41TYY140 pKa = 10.66EE141 pKa = 3.95SDD143 pKa = 4.03YY144 pKa = 11.37EE145 pKa = 3.93ILEE148 pKa = 4.06ILLEE152 pKa = 4.11RR153 pKa = 11.84KK154 pKa = 9.32IEE156 pKa = 4.02NHH158 pKa = 6.4HH159 pKa = 6.32PP160 pKa = 3.59

Molecular weight: 19.1 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A191THK6|A0A191THK6_9BACT ABC transporter OS=Arachidicoccus sp. BS20 OX=1850526 GN=A9P82_02035 PE=4 SV=1
MM1 pKa = 7.44KK2 pKa = 10.31KK3 pKa = 10.46VILSLIVLIAATGLHH18 pKa = 5.98AQTVVVIHH26 pKa = 6.65RR27 pKa = 11.84PVIVAPRR34 pKa = 11.84VAVKK38 pKa = 9.74MGPVVATTPLPAPVVVAPRR57 pKa = 11.84PAVVVKK63 pKa = 9.08PAVVVAPKK71 pKa = 9.85PVVVRR76 pKa = 11.84PIVHH80 pKa = 6.09PVVVARR86 pKa = 11.84PVIVHH91 pKa = 6.58PAPVIVRR98 pKa = 11.84RR99 pKa = 11.84RR100 pKa = 11.84TVVVRR105 pKa = 11.84RR106 pKa = 11.84VYY108 pKa = 10.96

Molecular weight: 11.45 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

2946

0

2946

1021605

38

2443

346.8

39.07

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.123 ± 0.033

0.798 ± 0.013

5.391 ± 0.029

5.598 ± 0.044

5.111 ± 0.031

6.393 ± 0.044

1.92 ± 0.02

7.541 ± 0.041

7.408 ± 0.045

9.178 ± 0.048

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.181 ± 0.019

6.309 ± 0.053

3.6 ± 0.023

3.846 ± 0.026

3.569 ± 0.026

6.605 ± 0.037

5.686 ± 0.038

6.11 ± 0.027

1.234 ± 0.017

4.397 ± 0.035
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