Acidipropionibacterium acidipropionici (strain ATCC 4875 / DSM 20272 / JCM 6432 / NBRC 12425 / NCIMB 8070) (Propionibacterium acidipropionici)

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Propionibacteriales; Propionibacteriaceae; Acidipropionibacterium; Acidipropionibacterium acidipropionici

Average proteome isoelectric point is 6.3

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3316 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|K7RNH3|K7RNH3_ACIA4 Uncharacterized protein OS=Acidipropionibacterium acidipropionici (strain ATCC 4875 / DSM 20272 / JCM 6432 / NBRC 12425 / NCIMB 8070) OX=1171373 GN=PACID_17340 PE=4 SV=1
MM1 pKa = 7.72NDD3 pKa = 3.62QIPPGILAQFDD14 pKa = 4.12QIAADD19 pKa = 3.86HH20 pKa = 6.34QSMEE24 pKa = 4.86LLTGMCQAAPEE35 pKa = 4.19VAAQEE40 pKa = 4.09IAGFATLLTILSATGSWDD58 pKa = 3.26GLEE61 pKa = 4.58DD62 pKa = 4.31LLVNPPSPLTHH73 pKa = 6.8PAFAAGCHH81 pKa = 5.64LAAEE85 pKa = 4.55SFLTYY90 pKa = 10.17TDD92 pKa = 3.32NDD94 pKa = 3.78KK95 pKa = 11.25EE96 pKa = 4.16II97 pKa = 4.88

Molecular weight: 10.25 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|K7S718|K7S718_ACIA4 30S ribosomal protein S7 OS=Acidipropionibacterium acidipropionici (strain ATCC 4875 / DSM 20272 / JCM 6432 / NBRC 12425 / NCIMB 8070) OX=1171373 GN=rpsG PE=3 SV=1
MM1 pKa = 7.36ARR3 pKa = 11.84VLGSGVPSARR13 pKa = 11.84LLTAHH18 pKa = 7.67RR19 pKa = 11.84STIPRR24 pKa = 11.84RR25 pKa = 11.84PGGPQPTPSTARR37 pKa = 11.84IGISLRR43 pKa = 11.84AEE45 pKa = 3.57PRR47 pKa = 11.84ARR49 pKa = 11.84TGGARR54 pKa = 11.84SAA56 pKa = 3.88

Molecular weight: 5.77 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

3316

0

3316

1065160

37

2257

321.2

34.52

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.308 ± 0.055

0.84 ± 0.014

6.336 ± 0.04

5.34 ± 0.039

2.799 ± 0.028

9.186 ± 0.039

2.212 ± 0.02

4.488 ± 0.03

2.33 ± 0.037

9.647 ± 0.052

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.289 ± 0.02

2.055 ± 0.024

5.539 ± 0.029

2.971 ± 0.027

7.444 ± 0.048

6.01 ± 0.038

6.092 ± 0.031

8.54 ± 0.037

1.628 ± 0.021

1.946 ± 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