Dinghuibacter silviterrae

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

Average proteome isoelectric point is 6.67

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5399 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|A0A4R8DFI1|A0A4R8DFI1_9BACT Uncharacterized protein OS=Dinghuibacter silviterrae OX=1539049 GN=EDB95_3501 PE=4 SV=1
MM1 pKa = 7.31KK2 pKa = 10.31HH3 pKa = 6.62LLTLLCLVILGGLSSFKK20 pKa = 10.82AVADD24 pKa = 4.2NITFTVSINSPYY36 pKa = 10.31DD37 pKa = 3.0KK38 pKa = 10.52HH39 pKa = 8.59GSVEE43 pKa = 4.49LVNQDD48 pKa = 3.02TFADD52 pKa = 3.47NTYY55 pKa = 10.15YY56 pKa = 10.56FAEE59 pKa = 5.17GSSGFQVTIPTGNYY73 pKa = 9.5DD74 pKa = 3.78VLVDD78 pKa = 4.2VNNTANDD85 pKa = 3.82GLFSVTFNGTTQSADD100 pKa = 2.82WPGEE104 pKa = 4.08FFCSWDD110 pKa = 3.28NVQITDD116 pKa = 4.7AQNTWLSIADD126 pKa = 3.54

Molecular weight: 13.76 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4R8DPJ3|A0A4R8DPJ3_9BACT Putative Zn-dependent peptidase OS=Dinghuibacter silviterrae OX=1539049 GN=EDB95_0665 PE=4 SV=1
MM1 pKa = 7.38KK2 pKa = 9.56RR3 pKa = 11.84TFQPHH8 pKa = 4.58RR9 pKa = 11.84RR10 pKa = 11.84RR11 pKa = 11.84RR12 pKa = 11.84KK13 pKa = 6.91TVHH16 pKa = 6.14GFRR19 pKa = 11.84KK20 pKa = 10.11RR21 pKa = 11.84MQTANGRR28 pKa = 11.84KK29 pKa = 8.71VLASRR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.54GRR39 pKa = 11.84KK40 pKa = 8.93RR41 pKa = 11.84LTVSDD46 pKa = 4.21DD47 pKa = 3.62SRR49 pKa = 11.84LKK51 pKa = 10.83

Molecular weight: 6.16 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

5399

0

5399

2034043

29

4174

376.7

41.8

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.673 ± 0.039

0.867 ± 0.012

5.492 ± 0.023

4.849 ± 0.039

4.575 ± 0.026

7.935 ± 0.034

2.179 ± 0.017

5.632 ± 0.026

4.701 ± 0.035

9.866 ± 0.04

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.186 ± 0.016

4.309 ± 0.037

4.773 ± 0.025

3.719 ± 0.022

5.207 ± 0.031

6.1 ± 0.034

6.364 ± 0.054

6.974 ± 0.028

1.46 ± 0.012

4.139 ± 0.024
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