Mycoplasma cynos (strain C142)

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Tenericutes; Mollicutes; Mycoplasmatales; Mycoplasmataceae; Mycoplasmopsis; Mycoplasmopsis cynos

Average proteome isoelectric point is 7.63

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 871 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|L0RUD4|L0RUD4_MYCC1 L-ribulose-5-phosphate 4-epimerase OS=Mycoplasma cynos (strain C142) OX=1246955 GN=MCYN0231 PE=4 SV=1
MM1 pKa = 7.44NCNTMYY7 pKa = 9.38KK8 pKa = 9.25TILGATIEE16 pKa = 4.64IINDD20 pKa = 4.78GIVEE24 pKa = 4.21TDD26 pKa = 3.15VNAAQMPVVCISTIINEE43 pKa = 4.16IKK45 pKa = 10.38IIDD48 pKa = 4.22HH49 pKa = 6.84IIINSIWIIWDD60 pKa = 3.14NSIFF64 pKa = 3.66

Molecular weight: 7.21 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|L0RWC2|L0RWC2_MYCC1 Uncharacterized protein OS=Mycoplasma cynos (strain C142) OX=1246955 GN=MCYN0133 PE=4 SV=1
MM1 pKa = 7.34ARR3 pKa = 11.84KK4 pKa = 9.41ALIEE8 pKa = 3.88KK9 pKa = 9.99SKK11 pKa = 10.28RR12 pKa = 11.84HH13 pKa = 5.76PKK15 pKa = 10.14FSTRR19 pKa = 11.84AYY21 pKa = 8.48TRR23 pKa = 11.84CEE25 pKa = 3.8LCGRR29 pKa = 11.84PHH31 pKa = 7.07AVLRR35 pKa = 11.84KK36 pKa = 9.46YY37 pKa = 10.22KK38 pKa = 9.85ICRR41 pKa = 11.84ICFRR45 pKa = 11.84NLAHH49 pKa = 6.89EE50 pKa = 4.48GKK52 pKa = 10.19IPGVKK57 pKa = 9.38KK58 pKa = 10.89ASWW61 pKa = 3.03

Molecular weight: 7.14 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

871

0

871

298842

40

2711

343.1

39.53

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.669 ± 0.077

0.444 ± 0.02

5.611 ± 0.074

6.855 ± 0.089

5.469 ± 0.075

4.411 ± 0.083

1.36 ± 0.028

10.078 ± 0.097

11.297 ± 0.116

9.412 ± 0.073

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.614 ± 0.035

8.439 ± 0.11

2.628 ± 0.053

3.075 ± 0.047

2.859 ± 0.044

6.68 ± 0.069

4.898 ± 0.048

5.011 ± 0.072

0.913 ± 0.024

4.278 ± 0.062
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