Taibaiella sp. KVB11

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

Average proteome isoelectric point is 6.58

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3591 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|A0A5M6CNF1|A0A5M6CNF1_9BACT Guanylate cyclase domain-containing protein OS=Taibaiella sp. KVB11 OX=2608001 GN=F0919_09410 PE=3 SV=1
MM1 pKa = 7.73RR2 pKa = 11.84VDD4 pKa = 4.22EE5 pKa = 5.66KK6 pKa = 10.72MLCIYY11 pKa = 10.27FDD13 pKa = 3.46SAVFDD18 pKa = 3.55FVYY21 pKa = 10.3RR22 pKa = 11.84VFASVMVVFDD32 pKa = 4.08FVSIAFVFLSAFADD46 pKa = 3.8LVHH49 pKa = 6.61AVIVLLSMVFDD60 pKa = 4.45FAPEE64 pKa = 3.89VFDD67 pKa = 4.24FVSAVFDD74 pKa = 3.79FVSAVFDD81 pKa = 3.97FVSAAFDD88 pKa = 3.58FVSAVFDD95 pKa = 3.68FMSAVFDD102 pKa = 4.25FVSEE106 pKa = 4.28GFDD109 pKa = 3.14LYY111 pKa = 11.17YY112 pKa = 10.39IKK114 pKa = 9.78TDD116 pKa = 3.28YY117 pKa = 10.39MFEE120 pKa = 4.43GFAQMM125 pKa = 5.09

Molecular weight: 14.32 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5M6CNQ9|A0A5M6CNQ9_9BACT Phosphoheptose isomerase OS=Taibaiella sp. KVB11 OX=2608001 GN=gmhA PE=3 SV=1
MM1 pKa = 7.69PKK3 pKa = 10.34VKK5 pKa = 8.9THH7 pKa = 5.39SRR9 pKa = 11.84AKK11 pKa = 9.54KK12 pKa = 7.25TFKK15 pKa = 10.04VTGTGKK21 pKa = 8.03ITRR24 pKa = 11.84RR25 pKa = 11.84KK26 pKa = 9.96AFRR29 pKa = 11.84KK30 pKa = 9.6HH31 pKa = 6.25LLTKK35 pKa = 10.37KK36 pKa = 8.3SAKK39 pKa = 9.48RR40 pKa = 11.84RR41 pKa = 11.84RR42 pKa = 11.84SLDD45 pKa = 2.88GSVFVHH51 pKa = 6.33SANLPLVKK59 pKa = 10.37RR60 pKa = 11.84MLNMRR65 pKa = 4.51

Molecular weight: 7.53 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

3591

0

3591

1235045

25

3657

343.9

38.49

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.358 ± 0.044

0.973 ± 0.017

5.342 ± 0.03

5.597 ± 0.057

4.888 ± 0.036

6.803 ± 0.053

1.875 ± 0.02

7.497 ± 0.04

6.791 ± 0.057

8.96 ± 0.052

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.516 ± 0.02

6.159 ± 0.046

3.806 ± 0.03

3.726 ± 0.027

3.526 ± 0.03

6.518 ± 0.039

6.208 ± 0.076

6.129 ± 0.032

1.134 ± 0.013

4.194 ± 0.033
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