Beggiatoa sp. SS

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales; Thiotrichaceae; Beggiatoa; unclassified Beggiatoa

Average proteome isoelectric point is 6.92

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1437 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|A7BL97|A7BL97_9GAMM Uncharacterized protein OS=Beggiatoa sp. SS OX=422288 GN=BGS_0189 PE=4 SV=1
MM1 pKa = 8.1PDD3 pKa = 3.22GTSVSLFTKK12 pKa = 10.34GGTIGQSIGGGAFTTTTEE30 pKa = 4.21LGRR33 pKa = 11.84ATAILQSANPSTPLLGGVATYY54 pKa = 10.86RR55 pKa = 11.84EE56 pKa = 4.0VGYY59 pKa = 10.62DD60 pKa = 3.2CSGNYY65 pKa = 10.51AFVTSPGTPLLLCSNPGLVTIVAFTTGSEE94 pKa = 4.25SFVDD98 pKa = 3.55KK99 pKa = 11.12NGNGLYY105 pKa = 10.63DD106 pKa = 4.6ADD108 pKa = 5.8DD109 pKa = 4.32SFTDD113 pKa = 2.97ICEE116 pKa = 4.03PFIDD120 pKa = 5.15GNDD123 pKa = 3.18NGQFDD128 pKa = 4.21EE129 pKa = 5.06GEE131 pKa = 4.23LYY133 pKa = 10.23IDD135 pKa = 4.01VNSNGAFDD143 pKa = 3.72TGNGQFDD150 pKa = 4.45GPGGPSEE157 pKa = 4.55NTTIWYY163 pKa = 6.47STRR166 pKa = 11.84VLFSDD171 pKa = 3.98RR172 pKa = 11.84TAPIQVKK179 pKa = 8.84PASFSIPNGGSEE191 pKa = 4.26TFTIQNISDD200 pKa = 3.47IYY202 pKa = 11.28GNALVKK208 pKa = 10.72NSQFNVTTNNGKK220 pKa = 10.18LGGVTHH226 pKa = 6.31FTFGDD231 pKa = 4.04SNTPAQSGIQFTLSSNPCSNSVTNEE256 pKa = 4.0DD257 pKa = 3.39GSVTEE262 pKa = 4.63KK263 pKa = 10.89CPPPP267 pKa = 4.78

Molecular weight: 27.76 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A7BMI9|A7BMI9_9GAMM Extracellular ligand-binding receptor OS=Beggiatoa sp. SS OX=422288 GN=BGS_0341 PE=4 SV=1
MM1 pKa = 7.57ASVSISCPSCSATDD15 pKa = 3.7GVVRR19 pKa = 11.84NGKK22 pKa = 8.27STAGHH27 pKa = 4.88QRR29 pKa = 11.84YY30 pKa = 8.94LCSHH34 pKa = 6.46CRR36 pKa = 11.84KK37 pKa = 7.49TWQLQFTYY45 pKa = 9.73TASQPGTHH53 pKa = 5.79QKK55 pKa = 10.33IIDD58 pKa = 3.52MAMNGVGCRR67 pKa = 11.84ATARR71 pKa = 11.84IMGVGLNTILRR82 pKa = 11.84HH83 pKa = 5.55LKK85 pKa = 10.06NSGRR89 pKa = 11.84SRR91 pKa = 3.37

Molecular weight: 9.87 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

1437

0

1437

212427

35

1482

147.8

16.55

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.347 ± 0.085

1.232 ± 0.036

4.96 ± 0.107

5.858 ± 0.086

4.458 ± 0.073

6.729 ± 0.099

2.472 ± 0.043

6.575 ± 0.068

5.509 ± 0.074

10.562 ± 0.114

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.439 ± 0.047

4.503 ± 0.064

4.933 ± 0.073

4.904 ± 0.078

4.928 ± 0.069

6.432 ± 0.078

5.731 ± 0.086

5.982 ± 0.066

1.277 ± 0.032

3.077 ± 0.048
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