Propionibacterium cyclohexanicum

Taxonomy: cellular organisms; Bacteria; Terrabacteria group;

Average proteome isoelectric point is 6.42

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2509 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|A0A1H9QPL0|A0A1H9QPL0_9ACTN Phosphatidylinositol alpha-mannosyltransferase OS=Propionibacterium cyclohexanicum OX=64702 GN=SAMN05443377_1048 PE=4 SV=1
MM1 pKa = 7.44TEE3 pKa = 4.0VPSDD7 pKa = 3.44LLYY10 pKa = 10.97SRR12 pKa = 11.84EE13 pKa = 4.25HH14 pKa = 5.05EE15 pKa = 4.18WVRR18 pKa = 11.84VEE20 pKa = 3.96GATARR25 pKa = 11.84VGVTEE30 pKa = 3.88YY31 pKa = 11.06AARR34 pKa = 11.84EE35 pKa = 4.08LGDD38 pKa = 3.42IVYY41 pKa = 10.33VSAPTVGAQVVAGDD55 pKa = 3.7PCGEE59 pKa = 4.13LEE61 pKa = 4.31STKK64 pKa = 10.73SVSDD68 pKa = 3.68LFAPATGIVSAVNEE82 pKa = 4.38ALDD85 pKa = 3.93EE86 pKa = 4.42SPEE89 pKa = 4.31TVNAAPYY96 pKa = 9.24EE97 pKa = 4.2EE98 pKa = 4.56GWLFEE103 pKa = 4.64VEE105 pKa = 4.5LADD108 pKa = 5.41DD109 pKa = 4.59PGVDD113 pKa = 3.51EE114 pKa = 5.76LLDD117 pKa = 3.73AEE119 pKa = 5.26AYY121 pKa = 9.85QEE123 pKa = 5.22LIGEE127 pKa = 4.3QQ128 pKa = 3.34

Molecular weight: 13.69 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1H9TSU9|A0A1H9TSU9_9ACTN Asparagine synthase (Glutamine-hydrolysing) OS=Propionibacterium cyclohexanicum OX=64702 GN=SAMN05443377_1282 PE=3 SV=1
MM1 pKa = 7.74SKK3 pKa = 8.95RR4 pKa = 11.84TYY6 pKa = 9.93QPSNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84ARR15 pKa = 11.84THH17 pKa = 5.8GFRR20 pKa = 11.84ARR22 pKa = 11.84MSSRR26 pKa = 11.84AGRR29 pKa = 11.84GILSARR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84KK38 pKa = 9.98GRR40 pKa = 11.84TEE42 pKa = 3.99LSAA45 pKa = 4.86

Molecular weight: 5.23 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

2509

0

2509

833824

25

2337

332.3

35.72

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.588 ± 0.06

0.893 ± 0.015

5.706 ± 0.045

5.324 ± 0.044

2.924 ± 0.029

8.927 ± 0.039

2.356 ± 0.025

4.393 ± 0.036

2.127 ± 0.035

10.249 ± 0.046

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.083 ± 0.02

2.103 ± 0.023

5.564 ± 0.038

3.456 ± 0.027

7.425 ± 0.053

6.126 ± 0.037

5.788 ± 0.034

8.472 ± 0.047

1.518 ± 0.021

1.978 ± 0.025
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