Altererythrobacter sp. TH136

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Erythrobacteraceae; Altererythrobacter; unclassified Altererythrobacter

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 2460 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|A0A515L8C2|A0A515L8C2_9SPHN Response regulator OS=Altererythrobacter sp. TH136 OX=2067415 GN=C0V74_04180 PE=4 SV=1
MM1 pKa = 7.24QFIKK5 pKa = 11.01NLVRR9 pKa = 11.84NEE11 pKa = 4.25DD12 pKa = 3.23GATAIEE18 pKa = 4.29YY19 pKa = 10.89GLIAALIAVAAIAAMQGLGDD39 pKa = 3.89QLSSTFTGVSEE50 pKa = 4.29CLEE53 pKa = 4.48DD54 pKa = 4.45SADD57 pKa = 3.36GTAAANCAEE66 pKa = 4.44TTT68 pKa = 3.54

Molecular weight: 6.9 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A515L9H6|A0A515L9H6_9SPHN YcgN family cysteine cluster protein OS=Altererythrobacter sp. TH136 OX=2067415 GN=C0V74_06335 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 = 7.44ATPGGRR28 pKa = 11.84NILRR32 pKa = 11.84ARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 8.81KK41 pKa = 10.46LCAA44 pKa = 3.96

Molecular weight: 5.11 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

2460

0

2460

781755

28

1581

317.8

34.29

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.514 ± 0.068

0.793 ± 0.014

5.985 ± 0.036

5.821 ± 0.041

3.479 ± 0.032

8.995 ± 0.041

1.951 ± 0.025

4.702 ± 0.032

2.877 ± 0.038

9.978 ± 0.052

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.333 ± 0.027

2.42 ± 0.033

5.327 ± 0.036

3.243 ± 0.025

7.45 ± 0.051

5.166 ± 0.038

5.222 ± 0.038

7.235 ± 0.032

1.416 ± 0.021

2.095 ± 0.022
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