Deferribacter desulfuricans (strain DSM 14783 / JCM 11476 / NBRC 101012 / SSM1)

Taxonomy: cellular organisms; Bacteria; Deferribacteres; Deferribacteres; Deferribacterales; Deferribacteraceae; Deferribacter; Deferribacter desulfuricans

Average proteome isoelectric point is 6.95

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2338 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|D3PDR8|D3PDR8_DEFDS Uncharacterized protein OS=Deferribacter desulfuricans (strain DSM 14783 / JCM 11476 / NBRC 101012 / SSM1) OX=639282 GN=DEFDS_1274 PE=4 SV=1
MM1 pKa = 7.9RR2 pKa = 11.84KK3 pKa = 10.0LIFLIVILSFASLLFAGDD21 pKa = 3.7FTLGSTDD28 pKa = 3.24NEE30 pKa = 4.65TIKK33 pKa = 11.06LSANVSADD41 pKa = 3.12YY42 pKa = 11.16DD43 pKa = 3.93ADD45 pKa = 4.13TNGNHH50 pKa = 5.25YY51 pKa = 10.7VAGTMSSKK59 pKa = 9.3GTKK62 pKa = 9.8KK63 pKa = 10.77YY64 pKa = 9.19GTADD68 pKa = 3.67TEE70 pKa = 4.45SVIYY74 pKa = 10.62YY75 pKa = 9.19DD76 pKa = 3.52EE77 pKa = 4.51CTGNDD82 pKa = 3.71CADD85 pKa = 4.15DD86 pKa = 3.77NVTFSGYY93 pKa = 10.62SSGLSTIQGWTPMEE107 pKa = 4.05

Molecular weight: 11.51 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|D3PB85|D3PB85_DEFDS GIY-YIG domain-containing protein OS=Deferribacter desulfuricans (strain DSM 14783 / JCM 11476 / NBRC 101012 / SSM1) OX=639282 GN=DEFDS_0358 PE=4 SV=1
MM1 pKa = 7.4LTMKK5 pKa = 10.33KK6 pKa = 9.94PSNIKK11 pKa = 9.93RR12 pKa = 11.84KK13 pKa = 9.07RR14 pKa = 11.84KK15 pKa = 8.63HH16 pKa = 4.94GFRR19 pKa = 11.84ARR21 pKa = 11.84MKK23 pKa = 8.99TRR25 pKa = 11.84GGRR28 pKa = 11.84LVLKK32 pKa = 10.32RR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.6GRR39 pKa = 11.84KK40 pKa = 8.88RR41 pKa = 11.84LTVV44 pKa = 3.11

Molecular weight: 5.3 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

2338

0

2338

763288

35

1576

326.5

37.23

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.28 ± 0.053

0.974 ± 0.021

5.83 ± 0.042

7.062 ± 0.063

5.434 ± 0.048

5.812 ± 0.052

1.485 ± 0.017

9.793 ± 0.054

9.954 ± 0.065

9.794 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.063 ± 0.022

6.197 ± 0.06

3.002 ± 0.034

2.175 ± 0.026

3.258 ± 0.033

5.656 ± 0.039

4.585 ± 0.036

6.499 ± 0.042

0.605 ± 0.017

4.541 ± 0.039
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