Lactobacillus cacaonum DSM 21116

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Liquorilactobacillus; Liquorilactobacillus cacaonum

Average proteome isoelectric point is 6.78

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1801 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|A0A0R2CJT3|A0A0R2CJT3_9LACO Ion Mg(2+) C(O2+) transport protein OS=Lactobacillus cacaonum DSM 21116 OX=1423729 GN=FC80_GL000079 PE=4 SV=1
MM1 pKa = 7.37NLGSNPNGADD11 pKa = 3.65GIGFAFHH18 pKa = 7.1NGNTDD23 pKa = 3.97DD24 pKa = 4.75IGNSGANLGIGGLQNAIGFKK44 pKa = 10.62LDD46 pKa = 3.08TWKK49 pKa = 10.98NGYY52 pKa = 7.3QTPNKK57 pKa = 9.42DD58 pKa = 3.19VPGAQISTPDD68 pKa = 3.37SNGFGWNGDD77 pKa = 3.82SKK79 pKa = 9.98GTPYY83 pKa = 10.1GTFVTTSDD91 pKa = 3.62QQIKK95 pKa = 7.23TTDD98 pKa = 3.2GTEE101 pKa = 3.99VQRR104 pKa = 11.84WWAVDD109 pKa = 3.02SGTAQSLSKK118 pKa = 10.99ADD120 pKa = 3.22IDD122 pKa = 4.63GNFHH126 pKa = 6.35NFVVSYY132 pKa = 10.69DD133 pKa = 3.2GSTRR137 pKa = 11.84TLTINYY143 pKa = 7.85TEE145 pKa = 4.36TDD147 pKa = 3.21GTMLTWSMQVDD158 pKa = 3.85DD159 pKa = 5.78AYY161 pKa = 9.93TAMSMIVSASTGSATNLQQFKK182 pKa = 10.26IDD184 pKa = 3.51SFDD187 pKa = 3.55FQEE190 pKa = 4.19AATVNVKK197 pKa = 10.5YY198 pKa = 10.73VDD200 pKa = 3.62EE201 pKa = 4.89NGNSIADD208 pKa = 3.95GEE210 pKa = 4.62VTYY213 pKa = 10.82PDD215 pKa = 3.55GPYY218 pKa = 11.03VNGTYY223 pKa = 7.49TTVQKK228 pKa = 10.57DD229 pKa = 3.09IPNYY233 pKa = 10.18KK234 pKa = 10.01FIGMGDD240 pKa = 3.36NATTGVSIAKK250 pKa = 9.8DD251 pKa = 3.17GTMADD256 pKa = 4.08DD257 pKa = 4.56GNNGTVIYY265 pKa = 9.71VYY267 pKa = 10.88APAYY271 pKa = 10.06SATSKK276 pKa = 9.9TINEE280 pKa = 4.46TINYY284 pKa = 8.98VDD286 pKa = 3.37QNGNKK291 pKa = 9.47VADD294 pKa = 4.45SYY296 pKa = 10.95TATPITVVTVTNPVDD311 pKa = 3.59GSKK314 pKa = 9.54TYY316 pKa = 10.31YY317 pKa = 10.02YY318 pKa = 11.02KK319 pKa = 10.78SGTDD323 pKa = 3.46DD324 pKa = 4.68TPTLDD329 pKa = 3.51NNGVPEE335 pKa = 4.39GEE337 pKa = 4.37GWTKK341 pKa = 11.14ADD343 pKa = 3.65SSDD346 pKa = 3.18FTAVKK351 pKa = 10.55NPTVDD356 pKa = 3.42GYY358 pKa = 11.73KK359 pKa = 10.35VISNDD364 pKa = 3.78APNSDD369 pKa = 3.82LTQVADD375 pKa = 3.57QTITADD381 pKa = 4.32SSDD384 pKa = 3.47LNYY387 pKa = 10.2TVVYY391 pKa = 10.14APAYY395 pKa = 9.39SATSKK400 pKa = 9.89TINEE404 pKa = 4.12TXXXXNTSNTSNTNTSNTNTNTTDD428 pKa = 3.02ANEE431 pKa = 4.06YY432 pKa = 10.86EE433 pKa = 4.3RR434 pKa = 11.84FKK436 pKa = 11.33CGNTKK441 pKa = 10.5GNEE444 pKa = 3.79

Molecular weight:
46.89 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A0R2CDN9|A0A0R2CDN9_9LACO ABC transporter ATP-binding protein OS=Lactobacillus cacaonum DSM 21116 OX=1423729 GN=FC80_GL001724 PE=4 SV=1
MM1 pKa = 7.36KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 9.69QPKK8 pKa = 8.69KK9 pKa = 7.77RR10 pKa = 11.84HH11 pKa = 4.99RR12 pKa = 11.84QRR14 pKa = 11.84VHH16 pKa = 6.07GFRR19 pKa = 11.84KK20 pKa = 10.03RR21 pKa = 11.84MSTSNGRR28 pKa = 11.84AVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 9.05GRR39 pKa = 11.84KK40 pKa = 8.7VLSAA44 pKa = 4.05

Molecular weight:
5.35 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

1801

0

1801

557821

44

1707

309.7

34.73

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.908 ± 0.053

0.554 ± 0.013

5.259 ± 0.059

6.392 ± 0.075

4.648 ± 0.057

6.493 ± 0.052

1.74 ± 0.022

8.34 ± 0.064

7.762 ± 0.054

9.878 ± 0.071

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.553 ± 0.027

5.43 ± 0.043

3.108 ± 0.034

3.814 ± 0.037

3.64 ± 0.038

6.481 ± 0.059

5.657 ± 0.048

6.903 ± 0.045

0.876 ± 0.019

3.561 ± 0.036

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