Galactobacter valiniphilus

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Micrococcales; Micrococcaceae; Galactobacter

Average proteome isoelectric point is 6.22

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3019 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|A0A399JFU3|A0A399JFU3_9MICC Uncharacterized protein OS=Galactobacter valiniphilus OX=2676122 GN=DWB68_13075 PE=4 SV=1
MM1 pKa = 7.44SLFITCPVEE10 pKa = 4.7SVDD13 pKa = 4.65LASAFYY19 pKa = 9.1TALGWSQNPDD29 pKa = 3.11YY30 pKa = 11.38SGDD33 pKa = 3.49GVACFAIGDD42 pKa = 3.87AQADD46 pKa = 3.74QFIMLASRR54 pKa = 11.84ASYY57 pKa = 11.11ADD59 pKa = 3.21VGGTEE64 pKa = 4.54DD65 pKa = 5.92LIGGPDD71 pKa = 3.64TPSKK75 pKa = 9.91VTLSFDD81 pKa = 3.89LGSQDD86 pKa = 3.66EE87 pKa = 4.24VDD89 pKa = 3.77ALVEE93 pKa = 4.0RR94 pKa = 11.84ARR96 pKa = 11.84AAGGRR101 pKa = 11.84VGDD104 pKa = 3.73TDD106 pKa = 5.49DD107 pKa = 3.91YY108 pKa = 11.22PFMYY112 pKa = 9.82QRR114 pKa = 11.84QFDD117 pKa = 4.23DD118 pKa = 3.67PDD120 pKa = 4.88GYY122 pKa = 10.83HH123 pKa = 6.7YY124 pKa = 11.36SPFWMKK130 pKa = 10.22PATDD134 pKa = 3.29AA135 pKa = 4.79

Molecular weight: 14.56 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A399JE61|A0A399JE61_9MICC Type II toxin-antitoxin system VapB family antitoxin OS=Galactobacter valiniphilus OX=2676122 GN=DWB68_15470 PE=4 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.0RR4 pKa = 11.84TFQPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84AKK15 pKa = 9.97KK16 pKa = 9.33HH17 pKa = 4.25GFRR20 pKa = 11.84LRR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AILASRR35 pKa = 11.84RR36 pKa = 11.84SKK38 pKa = 10.61GRR40 pKa = 11.84KK41 pKa = 8.82ALSAA45 pKa = 3.99

Molecular weight: 5.28 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

3019

0

3019

969195

30

2202

321.0

34.15

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

14.289 ± 0.078

0.552 ± 0.011

5.366 ± 0.04

6.134 ± 0.054

2.936 ± 0.028

9.364 ± 0.04

2.025 ± 0.023

3.71 ± 0.034

2.546 ± 0.041

10.463 ± 0.053

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.795 ± 0.02

2.024 ± 0.026

5.584 ± 0.035

2.945 ± 0.026

6.966 ± 0.059

5.739 ± 0.034

5.666 ± 0.038

8.535 ± 0.039

1.54 ± 0.02

1.821 ± 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