Aurantiacibacter luteus

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Erythrobacteraceae; Aurantiacibacter

Average proteome isoelectric point is 5.94

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2651 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|A0A0G9N1I4|A0A0G9N1I4_9SPHN Uncharacterized protein OS=Aurantiacibacter luteus OX=1581420 GN=AAW00_02940 PE=4 SV=1
MM1 pKa = 7.33AQDD4 pKa = 3.28QVADD8 pKa = 3.85VPIDD12 pKa = 3.48PSEE15 pKa = 4.21TVFSGDD21 pKa = 3.69YY22 pKa = 10.69LSLGVGAAYY31 pKa = 10.31SPSYY35 pKa = 9.79TGSDD39 pKa = 3.56DD40 pKa = 3.73YY41 pKa = 11.87VIDD44 pKa = 3.85VLPIVQGSLGGIKK57 pKa = 9.98ISPRR61 pKa = 11.84AGGITLDD68 pKa = 4.86FIQDD72 pKa = 3.42RR73 pKa = 11.84PGGPGIDD80 pKa = 3.43LGVAARR86 pKa = 11.84IRR88 pKa = 11.84GNRR91 pKa = 11.84ASQIKK96 pKa = 10.57DD97 pKa = 3.23EE98 pKa = 4.38VVEE101 pKa = 4.77HH102 pKa = 6.18YY103 pKa = 11.39GEE105 pKa = 5.55LDD107 pKa = 2.95TAYY110 pKa = 10.1EE111 pKa = 4.32VGPSAGISFPAVLNPYY127 pKa = 10.68DD128 pKa = 4.05NLSLKK133 pKa = 9.92TDD135 pKa = 3.45VLFDD139 pKa = 3.19VSGAHH144 pKa = 7.44DD145 pKa = 4.4GMTVSPSVTYY155 pKa = 7.22FTPLSRR161 pKa = 11.84AMAASLSIGTEE172 pKa = 3.55WADD175 pKa = 4.06EE176 pKa = 4.21DD177 pKa = 3.82FQDD180 pKa = 4.34YY181 pKa = 10.26YY182 pKa = 11.61FRR184 pKa = 11.84VDD186 pKa = 2.85NSLYY190 pKa = 10.12TGPAGQQLPGYY201 pKa = 8.94EE202 pKa = 3.99PDD204 pKa = 3.48GGGFTSVGANLLLAYY219 pKa = 10.4DD220 pKa = 4.83LDD222 pKa = 5.66GDD224 pKa = 4.41LANGGLGLVFIGGYY238 pKa = 9.5SRR240 pKa = 11.84VLGDD244 pKa = 4.14AADD247 pKa = 3.95TPFTSIRR254 pKa = 11.84GSEE257 pKa = 4.15DD258 pKa = 2.86QFLAAVGIGYY268 pKa = 7.29TFF270 pKa = 3.93

Molecular weight: 28.27 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0G9MTF2|A0A0G9MTF2_9SPHN Uncharacterized protein OS=Aurantiacibacter luteus OX=1581420 GN=AAW00_07040 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84ARR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.89GFFARR21 pKa = 11.84KK22 pKa = 8.02ATVGGRR28 pKa = 11.84KK29 pKa = 9.08VLANRR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 8.84KK41 pKa = 10.36LCAA44 pKa = 3.96

Molecular weight: 5.15 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

2651

0

2651

833031

41

2063

314.2

33.95

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.446 ± 0.062

0.79 ± 0.015

6.193 ± 0.04

6.233 ± 0.043

3.583 ± 0.028

9.055 ± 0.045

1.95 ± 0.024

4.481 ± 0.037

2.537 ± 0.039

9.851 ± 0.059

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.526 ± 0.025

2.47 ± 0.029

5.264 ± 0.031

3.091 ± 0.027

7.327 ± 0.054

4.954 ± 0.032

5.186 ± 0.042

7.401 ± 0.039

1.458 ± 0.02

2.206 ± 0.023
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